Chemical Auxiliaries

Contact: Anna Email: sales2@hbouhuang.com Telephone/Wechat: 0086-15527309686 Whatsapp/Skype/Telegram: 0086-15527309686 Ouhuang Engineering Materials(Hubei)Co.,Ltd Mainly products: Sodium lignosulfonate,cas 8061-51-6; Calcium lignosulfonate,cas 8061-52-7; Naphthalene based superplasticizer; Sodium gluconate cas 527-07-1; Dispersing agent NNO/MF; Polycarboxylate superplasticizer; Sodium formate,cas 141-53-7; Calcium formate,cas 544-17-2; Calcium chloride dihydrate,cas 10035-04-8; Calcium chloride anhydrous,cas 10043-52-4; Sodium hexametaphosphate,cas 10124-56-8; Ammonium chloride,cas 12125-02-9; Hydroxypropyl methyl cellulos,cas 9004-65-3; ProductIntroduction Anhyd , rous calcium chloride, a salt composed of chlorine and calcium. Slightly bitter, tasteless. It is a typical ionic halide, colored, hard fragments or particles at room temperature. Specifications Appearance: White grain Purity ≥94% PH value: 7.5-11 Alkalinity ≤0.25% Application 1. Used as snow and ice removal for roads, highways, parking lots and docks. 2. Desiccant: such as nitrogen, oxygen, hydrogen, hydrogen chloride, sulfur dioxide and other gases drying. 3. Dehydrating agent: used as dehydrating agent when producing alcohol, ester, ether and acrylic resin. 4. Refrigerant: calcium chloride aqueous solution is an important refrigerant for refrigerators and ice making. 5. Antifreeze: can accelerate the hardening of concrete and increase the cold resistance of building mortar, is an excellent building antifreeze. 6. Used as port fogging agent and road dust collector, fabric fire retardant. 7. Used as lubricant additive. 8. Used as an analytical reagent. 9. Feed calcium supplement. 10. Used in the food industry as calcium fortification agent, curing agent, chelating agent and desiccant. 11. It should be used to treat tetany, urticaria, exudative edema, intestinal and ureteral colic, magnesium poisoning caused by decreased blood calcium . 12. It can increase the permeability of bacterial cell wall. Packing.Storage.,Transportation 1. Packing: 25 kg/bag, 1 ton/bag 2. Storage: Store in a dry and ventilated place, and pay attention to moisture and humidity. Long-term storage does not deteriorate, if there is caking, crushing or dissolution does not affect the use effect. 3. Transportation: This product is non-toxic and harmless, highly flammable and explosive dangerous goods. It can be transported by car, sea or train. Less carload, vehicle is not limited, agent consignment.

Contact: Anna Email: sales2@hbouhuang.com Telephone/Wechat: 0086-15527309686 Whatsapp/Skype/Telegram: 0086-15527309686 Ouhuang Engineering Materials(Hubei)Co.,Ltd Mainly products: Sodium lignosulfonate,cas 8061-51-6; Calcium lignosulfonate,cas 8061-52-7; Naphthalene based superplasticizer; Sodium gluconate cas 527-07-1; Dispersing agent NNO/MF; Polycarboxylate superplasticizer; Sodium formate,cas 141-53-7; Calcium formate,cas 544-17-2; Calcium chloride dihydrate,cas 10035-04-8; Calcium chloride anhydrous,cas 10043-52-4; Sodium hexametaphosphate,cas 10124-56-8; Ammonium chloride,cas 12125-02-9; Hydroxypropyl methyl cellulos,cas 9004-65-3; Product Introduction: Calcium chloride dihydrate is a white or gray chemical that is now on the market. The most common use of calcium chloride dihydrate is as a snow melting agent. Specifications: Appearance: white flake Purity ≥74% PH value: 7.5-11 Alkalinity ≤0.2% Application: 1. Used as snow and ice removal for roads, highways, parking lots and docks. 2. Desiccant: such as nitrogen, oxygen, hydrogen, hydrogen chloride, sulfur dioxide and other gases drying. 3. Dehydrating agent: used as dehydrating agent when producing alcohol, ester, ether and acrylic resin. 4. Refrigerant: calcium chloride aqueous solution is an important refrigerant for refrigerators and ice making. 5. Antifreeze: can accelerate the hardening of concrete and increase the cold resistance of building mortar, is an excellent building antifreeze. 6. Used as port fogging agent and road dust collector, fabric fire retardant. 7. Used as a protective agent and refining agent for aluminum and magnesium metallurgy. 8. It is a precipitating agent for the production of lake pigments. 9. Used for deinking of waste paper processing. 10. It is a raw material for the production of calcium salts. 11. Calcium chloride solution is used as a flocculant in seaweed sodium industry and soybean products industry. 12. Feed calcium supplement. Packing.Storage.,Transportation , 1. Packing: 25 kg/bag, 1 ton/bag 2. Storage: Store in a dry and ventilated place, and pay attention to moisture and humidity. Long-term storage does not deteriorate, if there is caking, crushing or dissolution does not affect the use effect. 3. Transportation: This product is non-toxic and harmless, highly flammable and explosive dangerous goods. It can be transported by automobile, sea and car. Less carload, vehicle is not limited, agent consignment.

Contact: Anna Email: sales2@hbouhuang.com Telephone/Wechat: 0086-15527309686 Whatsapp/Skype/Telegram: 0086-15527309686 Ouhuang Engineering Materials(Hubei)Co.,Ltd Mainly products: Sodium lignosulfonate,cas 8061-51-6; Calcium lignosulfonate,cas 8061-52-7; Naphthalene based superplasticizer; Sodium gluconate cas 527-07-1; Dispersing agent NNO/MF; Polycarboxylate superplasticizer; Sodium formate,cas 141-53-7; Calcium formate,cas 544-17-2; Calcium chloride dihydrate,cas 10035-04-8; Calcium chloride anhydrous,cas 10043-52-4; Sodium hexametaphosphate,cas 10124-56-8; Ammonium chloride,cas 12125-02-9; Hydroxypropyl methyl cellulos,cas 9004-65-3; Introduction: Calcium formate is also known as calcium formate salt, slightly hygroscopic, neutral and non-toxic soluble in water, taste slightly bitter, non-flammable and explosive. Specifications: Appearance: White crystal or powder (Industrial grade & Feed grade) Purity ≥98%. Calcium content ≥30% Moisture ≤0.5% PH value: 6.5-7.5 Application: 1. In construction, it is used as fast coagulant, lubricant and early strength agent for cement. In building mortar and various coagulants, speed up the hardening speed of cement, shorten the setting time, Especially in winter construction, avoid too slow condensation speed at low temperature. 2. Suitable for all kinds of dry mix mortar, all kinds of concrete, wear- resistant materials and floor industry. 3. As a feed additive in the feed industry, it can promote the appetite of animals (livestock) and reduce the incidence of diarrhea, after the animals are weaned, 1.5% of the feed is added Calcium formate can increase the growth rate of animals. 4. Feed grade is used as an acidifier, antiseptic and antibacterial agent in various animal feeds to effectively prevent diarrhea, regulate intestinal function and promote nutrient absorption, and can be used as a food worker Industry additives, plant growth regulators, etc. 5. The leather industry is widely used in high-grade leather manufacturing. 6. And the manufacture of various chemical products. Packing,Storage.Transportation 1. Packing: 25 kg/bag, 1.2 tons/bag 2. Storage: Store in a dry and ventilated place, and pay attention to moisture and humidity. Long-term storage does not deteriorate, if there is caking, crushing or dissolution does not affect the use effect. 3.Transportation: This product is non-toxic and harmless, non-flammable and explosive dangerous goods. It can be transported by automobile, sea and car. Less carload, vehicle is not limited, agent consignment.

Contact: Anna Email: sales2@hbouhuang.com Telephone/Wechat: 0086-15527309686 Whatsapp/Skype/Telegram: 0086-15527309686 Ouhuang Engineering Materials(Hubei)Co.,Ltd Mainly products: Sodium lignosulfonate,cas 8061-51-6; Calcium lignosulfonate,cas 8061-52-7; Naphthalene based superplasticizer; Sodium gluconate cas 527-07-1; Dispersing agent NNO/MF; Polycarboxylate superplasticizer; Sodium formate,cas 141-53-7; Calcium formate,cas 544-17-2; Calcium chloride dihydrate,cas 10035-04-8; Calcium chloride anhydrous,cas 10043-52-4; Sodium hexametaphosphate,cas 10124-56-8; Ammonium chloride,cas 12125-02-9; Hydroxypropyl methyl cellulos,cas 9004-65-3; Product Introduction Sodium formate is also known as sodium salt of formic acid, slightly hygroscopic, with a slight odor of formic acid, soluble in water, slightly soluble in ether, specific gravity 1.919, melting point 253 ° ℃. Product ParametersSpecifications Appearance: white crystalline powder Purity: ≥92%,95%,98%. Organic impurities:≤8%,≤5%,≤2% Chloride:≤2%,≤ , 1%,≤1 Application 1. In the construction industry, it is used as antifreeze agent for concrete and cement. 2. In leather industry, it is used as leather tanning agent, catalyst, stabilizing synthetic agent, camouflage acid in chromium tanning method. 3. In printing and dyeing industry as reducing agent. 4. Used in the production of insurance powder, formic acid, oxalic acid and so on. 5. Used as oil field drilling fluid and petroleum extraction. 6. In winter, it is used as road antifreeze, de-icing agent and snow melting agent. 7. Used in alkyd resin coatings, plasticizers and spirits. 8. Used as acid-resistant material, aviation lubricant, adhesive additive. Packing,Storage,Transportation 1.Packing:25kg/bag,1ton/bag. 2.Storage: Store in dry and ventilated place, pay attention to moisture and humidity. Long-term storage does not deteriorate, if lumps, crushed or dissolved does not affect the use of the effect. 3. Transportation: This product is non-toxic, non-hazardous, non-flammable and non-explosive dangerous goods. It can be transported by steam, sea or train. LTL, full truck is not limited, on behalf of the consignment. Sodium formate use Use 1: Mainly used in the production of formic acid, oxalic acid and insurance powder, etc. Use 2: used as a reagent for the determination of phosphorus and arsenic, disinfectant and mordant. Use 3: Antiseptic, with diuretic effect. EEC countries are allowed to use, but the UK is not allowed to use. Use 4: Used in alkyd resin coating, plasticizer, high explosives, acid- resistant materials, aviation lubricants, adhesives additives. Use 5: It is the intermediate for the production of formic acid and oxalic acid, and is also used in the production of dimethylformamide. Also used in medicine, printing and dyeing industry. It is also used as precipitant for heavy metals.

Contact: Anna Email: sales2@hbouhuang.com Telephone/Wechat: 0086-15527309686 Whatsapp/Skype/Telegram: 0086-15527309686 Ouhuang Engineering Materials(Hubei)Co.,Ltd Mainly products: Sodium lignosulfonate,cas 8061-51-6; Calcium lignosulfonate,cas 8061-52-7; Naphthalene based superplasticizer; Sodium gluconate cas 527-07-1; Dispersing agent NNO/MF; Polycarboxylate superplasticizer; Sodium formate,cas 141-53-7; Calcium formate,cas 544-17-2; Calcium chloride dihydrate,cas 10035-04-8; Calcium chloride anhydrous,cas 10043-52-4; Sodium hexametaphosphate,cas 10124-56-8; Ammonium chloride,cas 12125-02-9; Hydroxypropyl methyl cellulos,cas 9004-65-3; Product Introduction Polycarboxylate Superplasticizer is the third generation of high-performance water reducing agent developed after the ordinary water reducing agent represented by wood calcium and the high-performance water reducing agent represented by naphthalene system. Polycarboxylate Superplasticizer is a kind of high performance water reducing agent, which is a kind of cement dispersant in cement concrete application. It is widely used in highway, bridge, dam, tunnel, high-rise building and other projects. The product is green, non-flammable, non-explosive, and can be safely transported by train and automobile. Product Parameters: Appearance: light yellow liquid Solid content≥40%. Water reduction rate ≥25% Application: 1. Good compatibility with all kinds of cement, good slump maintenance performance of concrete, prolong the construction time of concrete. 2. It has low mixing, high water reduction rate and small shrinkage. 3. Greatly improve the early and late strength of concrete. 4. The product has low chloride ion content, alkali content, and the durability of OuLiYu concrete. 5. The production process of this product is pollution-free, does not contain formaldehyde. 6. Using polycarboxylate water reducing agent, more slag or fly ash can be used to replace cement, thus reducing the cost. Packing,Storage,Transportation 1. Packing: IBC ton drum or liquid bag. 2. Storage: Store in dry and ventilated place, pay attention to moisture and humidity, long-term storage without deterioration. 3. Transportation: This product is non-toxic, non-hazardous, non-flammable and non-explosive dangerous goods. It can be transported by steam, sea or train. No limitation for LTL, full truck, and consignment on behalf of the company.

Contact: Anna Email: sales2@hbouhuang.com Telephone/Wechat: 0086-15527309686 Whatsapp/Skype/Telegram: 0086-15527309686 Ouhuang Engineering Materials(Hubei)Co.,Ltd Mainly products: Sodium lignosulfonate,cas 8061-51-6; Calcium lignosulfonate,cas 8061-52-7; Naphthalene based superplasticizer; Sodium gluconate cas 527-07-1; Dispersing agent NNO/MF; Polycarboxylate superplasticizer; Sodium formate,cas 141-53-7; Calcium formate,cas 544-17-2; Calcium chloride dihydrate,cas 10035-04-8; Calcium chloride anhydrous,cas 10043-52-4; Sodium hexametaphosphate,cas 10124-56-8; Ammonium chloride,cas 12125-02-9; Hydroxypropyl methyl cellulos,cas 9004-65-3; Introduction:Dispersant MF,with excellent diffusion and thermal stability,non- permeability and non-foaming,it can be used with anionic and non-ionic surfactants. Specifications： Appearance: Brown to Dark Brown Powder PH value: 7-9 Sulfate content≤8% Insouble matter≤0.1% Product Application: 1. Dispersant MF is mainly used as a dispersant and filler for VAT dyes and disperse dyes, and can also be used as a diffuser in the manufacture of color surveys. 2. Dispersant MF can be used as an early strength water reducer for concrete, which can shorten the construction period, save cement, save water and increase the strength of cement. 3. Dispersant MF is mainly used in printing and dyeing industry for VAT dye suspension pad dyeing, stable acid dyeing and dispersing, and soluble VAT dye. 4. Dispersant MF is used as a tightening agent in leather industry, and as a stabilizer for milk and glue in rubber industry. Packaging storage and transportation: 1. Packing: 25kg/bag, 650kg/bag 2. Store in a dry and ventilated place. Pay attention to moisture protection. Long-term storage does not deteriorate, if there is caking, crushing or dissolution does not affect the use effect. 3. Transportation: This product is non-toxic and harmless, non-flammable and explosive dangerous goods. It can be transported by car, sea or train. Less carload, vehicle is not limited, agent co

Contact: Anna Email: sales2@hbouhuang.com Telephone/Wechat: 0086-15527309686 Whatsapp/Skype/Telegram: 0086-15527309686 Ouhuang Engineering Materials(Hubei)Co.,Ltd Mainly products: Sodium lignosulfonate,cas 8061-51-6; Calcium lignosulfonate,cas 8061-52-7; Naphthalene based superplasticizer; Sodium gluconate cas 527-07-1; Dispersing agent NNO/MF; Polycarboxylate superplasticizer; Sodium formate,cas 141-53-7; Calcium formate,cas 544-17-2; Calcium chloride dihydrate,cas 10035-04-8; Calcium chloride anhydrous,cas 10043-52-4; Sodium hexametaphosphate,cas 10124-56-8; Ammonium chloride,cas 12125-02-9; Hydroxypropyl methyl cellulos,cas 9004-65-3; Product Introduction: Sodium gluconate, also known as hydroxyl-free sodium acetate, appears as white or light yellow granules or powder. It is easily soluble in water, slightly soluble in alcohol, and insoluble in ether. Product parameters: Appearance: white or light yellow crystal particles or powder PH value: 6-8 Purity ≥98% Vapors ≤0.07% Product usage: 1. Used as water reducing agent and retardant in the construction industry. Adding a certain amount of sodium gluconate to cement can increase the plasticity and strength of concrete. Once it has a blocking effect, it delays the initial and final setting time of concrete. 2. Used as a highly efficient chelating agent in the textile printing and dyeing industry. 3. Use as a special cleaning agent for glass bottles: Using sodium gluconate as the main formula for professional cleaning agents for glass bottles can improve the following common problems: weak detergency, easy to block the nozzles and pipelines of the bottle washing machine, and damage to bottle stickers and Bottleneck rust removal power is not considered, the MSI residue after washing is not ideal for food safety (such as carbonate residue), and the discharge of deep water after washing becomes a public hazard (Cannot meet national standards). 4. Used as a steel surface cleaning agent: If the steel surface requires pot plating, inscription plating, tin plating, or nickel plating to adapt to special purposes, such as manufacturing tinplate, galvanized sheets, surface chromium plating (electricity), etc., the steel surface will also be All need to be strictly cleaned to ensure that the coating is firmly combined with the steel surface. At this time, adding sodium gluconate to the cleaning agent will achieve very ideal results. 5. Used as a water quality stabilizer: Because sodium gluconate has excellent corrosion and scale inhibition effects, it is widely used as a water quality stabilizer, such as in shield ring cooling water systems of petrochemical enterprises, low-pressure boilers, internal combustion engine cooling water systems, etc. Potion. Packaging.Storage,Transportation 1. Packing: 25kg/bag, 1 ton/bag 2. Storage: Store in a dry and ventilated place, pay attention to moisture- proofing. No deterioration during long-term storage, such as 3. Transportation: This product is unlicensed and is non-inflammable and explosive dangerous goods. Use truck transportation It does not affect the use effect after crushing or dissolving You can lose. LTL, no limit on whole vehicles, consignment on behalf of others. ​

Contact: Anna Email: sales2@hbouhuang.com Telephone/Wechat: 0086-15527309686 Whatsapp/Skype/Telegram: 0086-15527309686 Ouhuang Engineering Materials(Hubei)Co.,Ltd Mainly products: Sodium lignosulfonate,cas 8061-51-6; Calcium lignosulfonate,cas 8061-52-7; Naphthalene based superplasticizer; Sodium gluconate cas 527-07-1; Dispersing agent NNO/MF; Polycarboxylate superplasticizer; Sodium formate,cas 141-53-7; Calcium formate,cas 544-17-2; Calcium chloride dihydrate,cas 10035-04-8; Calcium chloride anhydrous,cas 10043-52-4; Sodium hexametaphosphate,cas 10124-56-8; Ammonium chloride,cas 12125-02-9; Hydroxypropyl methyl cellulos,cas 9004-65-3; Product introduction Dispersant NNO, chemical name is methylene dinaphthalene sulfonate sodium, methylene dinaphthalene sulfonate sodium, has excellent dispersion and protection of colloidal properties. However, there is no surface activity such as penetration foaming, affinity for protein and polyamide fiber, and no affinity for cotton, hemp and other fibers. Product parameter Appearance: Light yellow powder PH value: 7-9 Sodium sulfate content ≤18% Water insoluble matter ≤0.1% Product use 1. Dispersant NNO is mainly used as dispersant in disperse dyes, VAT dyes, reactive dyes, acid dyes and leather dyes, with excellent grinding effect, solubilization and dispersion. 2. Dispersant NNO can also be used for textile printing and dyeing, pesticide as dispersant, paper dispersant, electroplating additive, water-soluble paint, pigment dispersant, water treatment agent, carbon black dispersant, etc. 3. Dispersant NNO is mainly used in the dye industry as a diffusion aid in the manufacture of dispersion and color lake, rubber emulsion stability, and leather tanning agent. Packaging, storage and transportation 1. Packing: 25kg/bag, 650kg/bag 2. Storage: Store in a dry and ventilated place, and pay attention to moisture and humidity. Long-term storage does not deteriorate, if there is caking, crushing or dissolution does not affect the use effect. 3. Transportation: This product is non-toxic and harmless, non-flammable and explosive dangerous goods. It can be transported by automobile, sea and car. Less carload, vehicle is not limited, agent consignment.

Contact: Anna Email: sales2@hbouhuang.com Telephone/Wechat: 0086-15527309686 Whatsapp/Skype/Telegram: 0086-15527309686 Ouhuang Engineering Materials(Hubei)Co.,Ltd Mainly products: Sodium lignosulfonate,cas 8061-51-6; Calcium lignosulfonate,cas 8061-52-7; Naphthalene based superplasticizer; Sodium gluconate cas 527-07-1; Dispersing agent NNO/MF; Polycarboxylate superplasticizer; Sodium formate,cas 141-53-7; Calcium formate,cas 544-17-2; Calcium chloride dihydrate,cas 10035-04-8; Calcium chloride anhydrous,cas 10043-52-4; Sodium hexametaphosphate,cas 10124-56-8; Ammonium chloride,cas 12125-02-9; Hydroxypropyl methyl cellulos,cas 9004-65-3; Product Description Steam-type high-efficiency water-reducing agent, chemically named teasulfonate formaldehyde condensate, is a chemically synthesized non-gas type high- efficiency water-reducing agent. Widely used in roads, bridges, dams, ports Wharfs, tunnels, electric power, water conservancy and civil construction projects, steam curing and natural curing prefabricated components, etc. Product Parameters Specifications Appearance: Brown yellow powder PH value: 7-9 Sodium sulfate content ≤10% Chloride≤0.4% Product usage: 1. When the concrete strength and slump are basically the same, the cement dosage can be reduced by 10%-25%. 2. When the water ratio remains unchanged, the initial slump of concrete can be increased by more than 10Cml: the water reduction rate can reach 15%-25%. 3. It has significant early strength and enhancement effect on concrete, and its strength increase range is 20%-60%. 4. Improve the workability of concrete and fully improve the physical and mechanical properties of concrete. 5. It has good adaptability to various cements and is well compatible with other types of concrete admixtures. 6. Especially suitable for use in the following concrete projects: fluid concrete, plasticized concrete, steamed buckwheat concrete, impermeable concrete, waterproof concrete, natural curing precast Component concrete, steel bars and prestressed reinforced concrete, high- strength and ultra-high-strength concrete, 7. Others: It can also be used as a dispersant in the leather, textile, and dye industries. Packing, storage and transportation 1. Packing: 25kg/bag, 650kg/bag 2. Storage: Store in a dry and ventilated place, pay attention to moisture- proofing. It will not deteriorate after long-term storage. If there are lumps, crushes or drops, it will not affect the use effect. 3. Transportation: This product is non-toxic and harmless, non-flammable and explosive dangerous goods. It can be transported by car, sea or train. Less carload, vehicle is not limited, agent consignment.

Contact: Anna Email: sales2@hbouhuang.com Telephone/Wechat: 0086-15527309686 Whatsapp/Skype/Telegram: 0086-15527309686 Ouhuang Engineering Materials(Hubei)Co.,Ltd Mainly products: Sodium lignosulfonate,cas 8061-51-6; Calcium lignosulfonate,cas 8061-52-7; Naphthalene based superplasticizer; Sodium gluconate cas 527-07-1; Dispersing agent NNO/MF; Polycarboxylate superplasticizer; Sodium formate,cas 141-53-7; Calcium formate,cas 544-17-2; Calcium chloride dihydrate,cas 10035-04-8; Calcium chloride anhydrous,cas 10043-52-4; Sodium hexametaphosphate,cas 10124-56-8; Ammonium chloride,cas 12125-02-9; Hydroxypropyl methyl cellulos,cas 9004-65-3; Product introduction: Calcium lignosulfonate is a multi-component polymer anionic surfactant, the appearance of light yellow to dark brown powder, with strong dispersion, adhesion, chelate type. The cooking waste, usually from acid pulping (or sulfite pulping), is spray-dried. Product parameters: Appearance: brown powder PH value :4-6 Solid content ≥93% Lignin content ≥58% Product Usage: 1. Can be used as concrete water reducing agent, improve the workability of concrete, improve the quality of engineering. Used in summer, it can inhibit slump loss, and is generally used in combination with high efficiency water reducing agents. 2. In the manufacture of refractory bricks, it can be used as a dispersant and adhesive, which can significantly improve operational performance, and has good effects such as water reduction, enhancement, and prevention of cracking. 3. In the ceramic industry, calcium lignosulfonate is used in ceramic products, which can reduce the maximum carbon content and increase the survival strength, and reduce the amount of clay 4. Used as a feed adhesive, it can improve the food preference of children and poultry, good particle strength, reduce the differential of feed, reduce the powder return rate, and reduce costs 5. Others: Calcium lignosulfonate can also be used in refining additives, casting, pesticide wettable powder processing briquette pressing, mining and mining processing roads, soil dust control, carbon black granulation, etc. Packing, storage and transportation: 1. Packing: 25 kg/bag 2. Storage: Store in a dry and ventilated place, pay attention to moisture and temperature prevention, long-term storage does not deteriorate, such as caking, crushing or dissolving affect the use effect 3. Transportation: This product is non-toxic and non-flammable and explosive dangerous goods. The use of automobile, sea, train transport can be, less than carload, vehicle is not limited, agent consignment.

Contact: Anna Email: sales2@hbouhuang.com Telephone/Wechat: 0086-15527309686 Whatsapp/Skype/Telegram: 0086-15527309686 Ouhuang Engineering Materials(Hubei)Co.,Ltd Mainly products: Sodium lignosulfonate,cas 8061-51-6; Calcium lignosulfonate,cas 8061-52-7; Naphthalene based superplasticizer; Sodium gluconate cas 527-07-1; Dispersing agent NNO/MF; Polycarboxylate superplasticizer; Sodium formate,cas 141-53-7; Calcium formate,cas 544-17-2; Calcium chloride dihydrate,cas 10035-04-8; Calcium chloride anhydrous,cas 10043-52-4; Sodium hexametaphosphate,cas 10124-56-8; Ammonium chloride,cas 12125-02-9; Hydroxypropyl methyl cellulos,cas 9004-65-3; Product introduction Sodium lignosulfonate is a kind of anionic surfactant, which is the reaction product of wood pulp with sulfur dichloride solution and sulfite, and is a by- product of pulp production. Product parameter Appearance: Brown black powder PH value: 7-9 Solid content ≥93% Lignin content ≥55% Product usage: 1. Can be used as concrete water reducing agent, suitable for culverts, DAMS, reservoirs, airports and highways and other projects. 2. Can be used for refractory materials, ceramic products dispersion, bonding, water reducing reinforcer, improve the yield of 70%-90%. 3. Used as tanning aid in the tanning industry. 4. Coal water slurry additive. 5. Wettable pesticide filler and emulsion dispersant, fertilizer granulation, feed granulation binder. 6. VAT dye, dispersant dye filler, dispersant, diluent of acid dye, etc. 7. Sand prevention and sand fixing agent. 8. Used for electroplating, can make the coating uniform, countless patterns. 9. The boiler is used as a descaling agent and the reservoir stabilizer is circulated. 10. Can be used as oil field, consolidation and wall and oil exploitation water blocking agent. 11. Used as beneficiation flotation machine and mineral powder smelting adhesive. 12. Long-term slow-release nitrogen fertilizer, efficient slow-release compound fertilizer improvement additive. Packing, storage and transportation 1. Packing: 25kg/bag, 550kg/bag 2. Storage: Store in a dry and ventilated place, and pay attention to moisture and humidity. Long-term storage does not deteriorate, if there is caking, crushing or dissolution does not affect the use effect. 3. Transportation: This product is non-toxic and harmless, non-flammable and explosive dangerous goods. It can be transported by automobile, sea and car. Less carload, vehicle is not limited, agent consignment.

CAS:28578-16-7/2503-44-8 PMK ethyl glycidate Whatsapp:+008619565680882 signal:+ , 008619565680882 Threema: AAVXFAZX Telegram:rachelzhang59 sales4@whhoy , an.com Product Name: PMK ethyl glycidate CAS 28578-16-7;Ethyl 3-(1,3-benzodioxol-5-yl)-2-methyl-2-oxiranecarboxy , late;Ethyl 3- (1,3-benzodioxol-5-yl)-2-methyloxirane-2-car , boxylate Liquid Description PMK ethyl glycidate is an analytical reference standard categorized as a precursor in the synthesis of methylenedioxy phenethylamines and amphetamines, including 3,4-MDMA. This product is intended for research and forensic applications. Uses :NSC 195099 can be used as an analytical reference standard. Product Name: 3,4-dihydroxyphenylacetone CAS: 2503-44-8 Uses A metabolite of racemic 3,4-methylenedioxyethylamphetamine. Uses 3',4'-Dihydroxyphenylacetone , MDMA, and α-methyldopa produced by oxidative deamination. This product is intended for forensic and research applications.

Minimum Order: 1 bags

Company Production Wuhan Bolachem New Materials Co., Ltd. is an innovative technology company focusing on the research and development, industrialization and technology application of advanced materials. It has a professional doctoral research and development team at home and abroad, a perfect R & D and application service system, and an advanced cooperative production base. We provide a full range of acetylenediol, silicone, surfactants, water-based additives products, committed to water-based coatings, photovoltaic cutting, new energy and other fields of product development and application services. Acetylenic alcohol ether wetting agent Product CAS No. Chemical Composition PT-104 126-86-3 2,4,7,9-Tetramethyl-5-decyne-4,7-diol PT-420 9014-85-1 Ethoxylated 2,4,7,9-Tetramethyl-5-decyne-4,7-diol PT-440 9014-85-1 Ethoxylated 2,4,7,9-Tetramethyl-5-decyne-4,7-diol PT-465 9014-85-1 Ethoxylated 2,4,7,9-Tetramethyl-5-decyne-4,7-diol PT-2502 182211-02-5 Ethoxylated propoxylated 2,4,7,9-Tetramethyl- 5-decyne-4,7-diol PT-10 , 6 68227-33-8 2,5,8,11-Tetramethyldodec-6-yne-5,8-diol PT-640 169117-72-0 2,5,8,11-Tetramethyl-6-dodecyn-5,8-diol ethoxylate PT-670 169117-72-0 2,5,8,11-Tetramethyl-6-dodecyn-5,8-diol ethoxylate Product characteristics This product does not contain silicon, is a non-ionic surfactant, and is used in high-speed motion scenarios to provide extremely low surface tension. It is mainly used in water-based coating, ink, silicon wafer processing industry, with excellent wetting, low bubble performance. Applications Waterborne Industrial Coatings Waterborne Internal Can Coatings Printing Inks Pressure-Sensitive Adhesives Paper Coatings Latex Dipping Agricultural Chemicals Electroplating and Acid Pickling Concrete and Oil Well Cementing Silicon wafer processing Karen Yuan Sales Department Wuhan Bolachem New Material Co., LTD info@bolachem.com​ Whatsapp/Wechat: 008618086413361 Skype: live:chuntian_334455

Minimum Order: 1 bags

Introduction CAS No. cas26545-58-4 Purity 97 Type: dispersing agent Usage: Coating Auxiliary Agents, Leather Auxiliary Agents, Textile Auxiliary Agents, Dyestuff Auxiliary Classification :Chemical Auxiliary Agent Other Names: dispersant nno MF :C21H14O6S2.2Na EINECS No.: NONE Product parameters: Appearance :Light Yellow powder PH Value: 7-9 Water insoluble matter :≤0.1 Solid content: ≥93 Sodium sulfate content: ≤3 Application 1.Dispersant NNO is mainly used as dispersant in disperse dyestuffs, reducing dyestuffs, reactive dyestuffs, acid dyestuffs and leather dyestuffs, with excellent abrasion effect, solubility and dispersibility. 2.Dispersant NNO can also be used in textile printing and dyeing, pesticides as dispersant, dispersant for papermaking, additive in plating, water-soluble paints, dispersant of pigments, water treatment agent, dispersant of carbon black, and so on. 3.Dispersant NNO is mainly used as dispersant and color precipitation manufacturing diffusion additives in dyestuff industry, rubber emulsion stability, and leather tanning agent. Packing,Storage,Transportation 1. , Packing: 25kg/bag, 650kg/bag. 2.Storage: Store in dry and ventilated place, pay attention to moisture and humidity. Long-term storage does not deteriorate, such as lumps, crushing or dissolving does not affect the use of the effect. 3.Transportation: This product is non-toxic and harmless, and is a flammable and explosive dangerous goods. It can be transported by steam, sea or car. LTL, full truck is not limited, on behalf of the consignment. Email: sales1@hbouhuang.com

Minimum Order: 10 long tons