Other Chemicals

Acetylene, commonly known as wind coal or calcium carbide, is the smallest of the alkynes and is a colorless, highly flammable gas at room temperature. Acetylene for industrial use contains impurities such as hydrogen sulfide and phosphine, and has a smell of garlic. CAS No.  74-86-2 UN No.  1001 EINECS No.  200-816-9 Molecular weight  26.04 Appearance  colorless and odorless (pure), smell of garlic (made of calcium carbide) Melting point  -81.8 ℃ Boiling point  -83.4 ℃ Density  0.62 kg/m³ DOT Class  2.1 Label  Flammable Gas

Boron trichloride (BCL3) is a colorless fuming liquid or gas. Non-flammable, irritating, acidic odor. Boron trichloride (BCl3) is a low vapor pressure gas. The molecule can be used in a wide range of applications, such as drying etching gases used for aluminum wiring in semiconductor and LCD manufacturing. Boron trichloride is a liquefied gas that decomposes in water into hydrogen chloride and boric acid. It is the main gas component in high-K and metal anisotropic plasma etching, atomic layer etching and pulsed plasma etching. BCL3 Gas is also mainly used for fine etching of aluminum circuits in the liquid crystal panel manufacturing process. CAS No. 10294-34-5 UN No. 1741 EINECS No. 233-658-4 Molecular weight 117.19 Appearance colorless fuming liquid or gas with a pungent and sour taste Melting point -107.3℃ Boiling point 12.5℃ Density 1.35 kg/m³ DOT Class 2.3 & 8 Label Toxic Gas, Corrosives

Sulfur dioxide (SO₂) is a colorless liquefied gas with a pungent odor. Dry gas is non-corrosive. Sulfur dioxide can be produced in a variety of ways, such as the combustion of sulfur or pyrite; or, as a by-product of smelter operations. It can also be prepared by the reaction of an acid with a metal sulfide, or by the direct action of sulfuric acid with a metal such as copper. CAS No.  7446-09-5 UN No.  1079 EINECS No.  231-195-2 Molecular weight  64.07 Appearance  colorless, pungent odor Melting point  -75.5 ℃ Boiling point  -10 ℃ Density  2.9275 kg/m³ DOT Class  2.3 & 8 Label  Toxic Gas, Corrosives

Ferrous sulfate is an inorganic compound with the formula FeSO4. It is a blue- green crystalline solid commonly used as a supplement, fertilizer, and in water treatment processes. Product name: Ferrous Sulphate CAS Number: 7720-78-7 EINECS NO.: 231-753-5 HS.Code: 2833.29 Molecular Formula: FeSO4 Purity (%): 90% to 99% Appearance: as a pale green or bluish-green crystalline solid or powder Shape: Irregularly shaped and granular. Packing: Bags, drums, or bulk containers Application: Iron Supplement: Ferrous compounds, such as ferrous sulfate, are commonly used as dietary supplements to treat or prevent iron deficiency anemia. They provide a source of bioavailable iron for the body. Water Treatment: Ferrous compounds are used in water treatment processes. They aid in the removal of contaminants, such as hydrogen sulfide and heavy metals, by forming insoluble precipitates. Wastewater Treatment: Ferrous compounds can be employed in wastewater treatment to remove phosphates and control the growth of algae and other microorganisms. Fertilizer: Ferrous compounds are utilized in agriculture as a source of iron in fertilizers. Iron is essential for plant growth and plays a vital role in various metabolic processes. Pigment Production: Some ferrous compounds, such as ferrous oxide, are used as pigments in the production of paints, inks, and dyes. Industrial Applications: Ferrous compounds find application in various industrial processes, including steel production, metal surface treatment, and as catalysts in chemical reactions.

Minimum Order: 20 square metres

Aluminum chloride is a chemical compound used in water treatment as a coagulant and flocculant to help remove impurities and clarify water by aiding in the precipitation of suspended particles. Product name: Aluminum chloride CAS Number: 7446-70-0 EINECS NO.:231-208-1 HS.Code: 2827.32 Molecular Formula: AlCl3 Purity (%): 90% to 99% Appearance: as a white to pale yellow crystalline solid or powder Packing: 25kgs/bag What is aluminum chloride used for? Water treatment (coagulant) Pharmaceuticals (antiperspirants, astringents) Catalyst in chemical reactions Dyeing and printing in the textile industry Petrochemical industry (catalyst, chlorinating agent) Chemical synthesis (reagent, precursor) Antiseptics Deodorants

Minimum Order: 25

Product Description Introduction (Dehydroacetic acid sodium/Sodium Dehydroacetate CAS4418-26-2 ) Sodium dehydroacetate is a new generation of food preservatives after sodium benzoate, paraben and potassium sorbate. It has a good inhibitory effect on molds, yeasts and bacteria. It is widely used in beverages, foods, and feeds. For industry, the storage period can be extended to avoid mold loss. Its mechanism of action is to effectively penetrate into the cell body and inhibit the respiration of microorganisms, so as to achieve the effects of antiseptic, mildew, freshness and moisture retention. Functions of Dehydroacetic acid sodium : 1.Mainly used for fermented bean curd, pickles, jam (maximum dosage 0.3g/Kg); soup, cakes and cheese, butter, margarine, etc. (maximum dosage 0.5g/Kg); maximum dosage for salted vegetables is 0.3 g/Kg (See GBP70). 2. Dehydroacetic acid sodium has good light resistance and heat resistance, and will not decompose and evaporate with water vapor during food processing. Tests have proved that sodium dehydroacetate has few toxic side effects, high safety, and does not produce abnormal odor when used in food. Therefore, sodium dehydroacetate has generally been welcomed by food companies in recent years. It is used in cream, soup (seasoning, Instant soups), bread, cakes, pastries, egg yolk pie, fermented bean curd pickles, fruit puree, concentrated fruit puree, moon cakes, fillings, bean paste, lotus paste, etc. are widely used. Applications of Dehydroacetic acid sodium: 1.Food Additive Dehydroacetic acid sodium is used in the food industry as preservative for fruits, vegetables, fruit juice, honey, beer, milk, protein and fat products; in human and veterinary medicine as bactericide and fungicide. 2.Food Additive Dehydroacetic acid sodium is a globally approved preservative for cosmetics and toiletries (leave-on and rinse-off products). It is a preservative with high efficacy and low use cost, with a broad spectrum activity. 3.Food Additive Dehydroacetic acid sodium is water soluble and compatible with any type of formulating system. It has an excellent toxicity profile, non- sensitizing and non-irritating. Sodium dehydroacetate is permitted by Ecocert, as synthetic preservative in ecological and organic certified cosmetics.Packing Details: Packaging: Packages: 25kg/bag,It can also be packaged according to customer needs, and can be affixed with your LOGO and other information. Our service: To supply high-quality products with reasonable prices in food additive industry. To follow orders and arrange shipping in time,providing complete documents for customs clearance according to different export policies in different countries. To take all the responsibility in case of product quality problems. To inform customers of price trends in the market timely. Perfect after-sale service,any inquiry will be replied within 24hours. Reasonable and competitive prices with short lead time. Sample is available for your evaluation and formulation development. Dedicated to high quality,stable supply and considerate service. FAQ Q1: Can I get some sample? A: Sure. Free sample of 50-200grams can be provided upon request. Q2: What's your quality assurance? A:We have very strict quality control system, to reduce the complaint rate to nearly Zero. Meanwhile, Our products are certified by ISO, HACCP, HALAL, KOSHER,GMP,etc. Q3: What's the MOQ? A: For most of the products, MOQ is 100kgs, however, pls contact us for confirmation. Q4: What's the lead time? A: Production lead time is around 10days after payment confirmed. Q5: What's your payment terms? A: We accept the following payment terms: 30% TT in advance +70% before shipment. L/C at sight Western Union/Paypal Q6, How long until I can receive the goods? A: Shipping time depends on many factors (country of destination, quantity of goods, shipping method, Custom control, etc), the delivery time can range from 7days to 50days.

Minimum Order: 1 bags

Product Description Sodium hexametaphosphate (SHMP) is widely used in paper production, textile, dyeing, petroleum, chemistry, metallurgy and construction materials etc., as water softener, flotation selecting agent, disperser and high temperature adhesive; In food industry it used as an additive, nourishing agent, quality improver, PH regulator, metal ions chelating agent, adhesive and leavening agent etc. It is white powder, soluble in water but insoluble in organic solvent; It may form soluble chelates with ions of Ca, Ba, Mg, Cu, Fe etc. and is a good water treatment chemical. In the food industry, sodium hexametaphosphate used as food quality improver, pH regulator, metal ions chelating agent, adhesive agent and expansive agent. Sodium hexametaphosphate for meat, fish intestinal and ham can improve holding water, increase knot and prevent fat oxidation; when for soy sauce it can prevent color, increase sticky, shorten fermentation period and regulation taste; it can improve out juice rate and viscosity, inhibit vitamin c decomposition when used in fruit beverage and cool beverage; this also improve expansion capacity, increases volume, enhance emulsion role and prevent cream body damage for ice cream; it prevent dairy products and beverage from gel precipitation; add it to beer can clarify wine, prevent pollution; as for beans, canned fruits and vegetables, it stabilize natural pigment and keep food color; it improves corrosion resistance when sprayed on the pickled meat. Application in mineral processing and oil industry, sodium hexametaphosphate is a commonly used inhibitors of flotation. It mainly used to inhibit silica and silicate minerals, and carbonate minerals such as calcite, limestone. In addition, sodium hexametaphosphate also play the role of dispersant in flotation. In the nickel ore flotation process, after hauling mud cover on the surface of pentlandite, this is very negative to the flotation process. So, add a certain amount of this product is very favorable to pentlandite flotation recovery. Because the sodium hexametaphosphate makes flotation pulp disperse and reduce the surface covering of the serpentine in pentlandite. In the oil industry, Sodium Hexametaphosphate is applied as a mud drilling additive which can avoid polyvalent metal ions precipitate, improve the ability of mud salt resistance and reduce mud water loss. Sodium Hexametaphosphate applied to fiber industry can inhibit the generation of metal SOAP in the refining process; prevent the decomposition of hydrogen peroxide in the bleaching process; it can prevent color changes in dyeing; in paper making, the mix of sodium hexametaphosphate and sulfonation of benzene formaldehyde can be used to steel paper coating dispersant; etc. Packing and Storage Packing In 25kgs net paper bag. Storage Keep tightly closed. Keep away from moisture. Our service: To supply high-quality products with reasonable prices in food additive industry. To follow orders and arrange shipping in time,providing complete documents for customs clearance according to different export policies in different countries. To take all the responsibility in case of product quality problems. To inform customers of price trends in the market timely. Perfect after-sale service,any inquiry will be replied within 24hours. Reasonable and competitive prices with short lead time. Sample is available for your evaluation and formulation development. Dedicated to high quality,stable supply and considerate service. FAQ Q1: Can I get some sample? A: Sure. Free sample of 50-200grams can be provided upon request. Q2: What's your quality assurance? A:We have very strict quality control system, to reduce the complaint rate to nearly Zero. Meanwhile, Our products are certified by ISO, HACCP, HALAL, KOSHER,GMP,etc. Q3: What's the MOQ? A: For most of the products, MOQ is 100kgs, however, pls contact us for confirmation. Q4: What's the lead time? A: Production lead time is around 10days after payment confirmed. Q5: What's your payment terms? A: We accept the following payment terms: 30% TT in advance +70% before shipment. L/C at sight Western Union/Paypal Q6, How long until I can receive the goods? A: Shipping time depends on many factors (country of destination, quantity of goods, shipping method, Custom control, etc), the delivery time can range from 7days to 50days.

Minimum Order: 1 bags

Product Description SAPP (Sodium Acid Pyrophosphate) is a white powder, soluble in water and insoluble in ethanol,acidic property appeared in aqueous solution. As a leavening agent used to roast foodstuffs to cntrol the fermentation speed, And for liquid processing, dry blending., food buffer etc. Production Usage Sodium Pyrophosphate is a leavening agent, preservative, sequestrant, and buffer which is mildly acidic with a ph of 4.1. It is moderately soluble in water, with a solubility of 15 g in 100 ml at 25°c. It is used in doughnuts and biscuits for its variable gas release rate during the mixing, bench action, and baking process. It is used in baking powder as a leavening agent. It is used in canned fish products to reduce the level of undesired struvite crystals (magnesium ammonium phosphate hexahydrate) by complexing the magnesium. It is used to sequester metals in processed potatoes. It is also termed sapp, sodium acid pyrophosphate, acid sodium pyrophosphate, disodium diphosphate, and disodium dihydrogen pyrophosphate. Packaging & Shipping Packaging: Net wt 25KG, PE bag lined composite plastic woven bag. Our service: To supply high-quality products with reasonable prices in food additive industry. To follow orders and arrange shipping in time,providing complete documents for customs clearance according to different export policies in different countries. To take all the responsibility in case of product quality problems. To inform customers of price trends in the market timely. Perfect after-sale service,any inquiry will be replied within 24hours. Reasonable and competitive prices with short lead time. Sample is available for your evaluation and formulation development. Dedicated to high quality,stable supply and considerate service. FAQ Q1: Can I get some sample? A: Sure. Free sample of 50-200grams can be provided upon request. Q2: What's your quality assurance? A:We have very strict quality control system, to reduce the complaint rate to nearly Zero. Meanwhile, Our products are certified by ISO, HACCP, HALAL, KOSHER,GMP,etc. Q3: What's the MOQ? A: For most of the products, MOQ is 100kgs, however, pls contact us for confirmation. Q4: What's the lead time? A: Production lead time is around 10days after payment confirmed. Q5: What's your payment terms? A: We accept the following payment terms: 30% TT in advance +70% before shipment. L/C at sight Western Union/Paypal Q6, How long until I can receive the goods? A: Shipping time depends on many factors (country of destination, quantity of goods, shipping method, Custom control, etc), the delivery time can range from 7days to 50days.

Minimum Order: 1 bags

Product Description Chemical formula: Na5P3O10 Property: White particle or powder, appearant density 0.35-0.90g/cm3, melting point 622ºC. Easily soluble in water, aqueous solution is alkali. Hydrolyze to orthophosphate in water, complexing with calcium, magnesium, iron and other metal ions and generate soluble complex. As inorganic surfactant, it has certain properties of organic surfactants. Packing instruction: Paper bag or PP-PE bag, Net weight 25kg, 50kg 1000kg per bag, or based on the customers' requirements. Applications 1. Apparent density 0.35-0.9g/cm3, melting point 622ºC, can be soluble in water. 2. Alkaline aquesous solution, 1% aqueous solution of PH 9.7. 3. Can gradually be hydrolysed in the water into subphosphate, has a good ability to compelex metal ions. 4. Can form soluble complexes with calcium, magnesium, iron and other metal ions. 5. Can soften hard water, As an inorganic surface active, but also organin surface active agent. Packaging & Shipping Pallet with Fliming. We have 25KG,50KG and 1000KG for your choice. Containers Loading. With Pallet and Film to ensure the cargoes clean and tidy. Vessel Transportation. Our service: To supply high-quality products with reasonable prices in food additive industry. To follow orders and arrange shipping in time,providing complete documents for customs clearance according to different export policies in different countries. To take all the responsibility in case of product quality problems. To inform customers of price trends in the market timely. Perfect after-sale service,any inquiry will be replied within 24hours. Reasonable and competitive prices with short lead time. Sample is available for your evaluation and formulation development. Dedicated to high quality,stable supply and considerate service. FAQ Q1: Can I get some sample? A: Sure. Free sample of 50-200grams can be provided upon request. Q2: What's your quality assurance? A:We have very strict quality control system, to reduce the complaint rate to nearly Zero. Meanwhile, Our products are certified by ISO, HACCP, HALAL, KOSHER,GMP,etc. Q3: What's the MOQ? A: For most of the products, MOQ is 100kgs, however, pls contact us for confirmation. Q4: What's the lead time? A: Production lead time is around 10days after payment confirmed. Q5: What's your payment terms? A: We accept the following payment terms: 30% TT in advance +70% before shipment. L/C at sight Western Union/Paypal Q6, How long until I can receive the goods? A: Shipping time depends on many factors (country of destination, quantity of goods, shipping method, Custom control, etc), the delivery time can range from 7days to 50days.

Minimum Order: 1 bags

Product Description Introduction (Disodium hydrogen phosphate cas 7558-79-4 ) Disodium hydrogen phosphate,white powder or granular; relative density 1.86g/cm3; Soluble in water and insoluble in ethanol; If its aqueous solution is heated together with diluted inorganic acid, it will be hydrolyzed into phosphoric acid; It is hygroscopic, and when absorbing humidity, it will become into a product with hexa-hydrates; If it is heated at a temperature above 220ºC, it will be decomposed into sodium meta phosphate. Function and Applications Function and applications : In foods,Disodium Phosphate is used to adjust pH. Its presence prevents coagulation in the preparation of condensed milk. Similarly, Disodium Phosphate is used as an anti-caking additive in powdered products. Disodium Phosphate is used in desserts and puddings, e.g. Cream of Wheat to quicken cook time, and Jell-O Instant Pudding for thickening. In water treatment, Disodium Phosphate retards calcium scale formation. Disodium Phosphate is also found in some detergents and cleaning agents. Packing Details: Packaging: Packages: 25kg/bag,It can also be packaged according to customer needs, and can be affixed with your LOGO and other information. Our service: To supply high-quality products with reasonable prices in food additive industry. To follow orders and arrange shipping in time,providing complete documents for customs clearance according to different export policies in different countries. To take all the responsibility in case of product quality problems. To inform customers of price trends in the market timely. Perfect after-sale service,any inquiry will be replied within 24hours. Reasonable and competitive prices with short lead time. Sample is available for your evaluation and formulation development. Dedicated to high quality,stable supply and considerate service. FAQ Q1: Can I get some sample? A: Sure. Free sample of 50-200grams can be provided upon request. Q2: What's your quality assurance? A:We have very strict quality control system, to reduce the complaint rate to nearly Zero. Meanwhile, Our products are certified by ISO, HACCP, HALAL, KOSHER,GMP,etc. Q3: What's the MOQ? A: For most of the products, MOQ is 100kgs, however, pls contact us for confirmation. Q4: What's the lead time? A: Production lead time is around 10days after payment confirmed. Q5: What's your payment terms? A: We accept the following payment terms: 30% TT in advance +70% before shipment. L/C at sight Western Union/Paypal Q6, How long until I can receive the goods? A: Shipping time depends on many factors (country of destination, quantity of goods, shipping method, Custom control, etc), the delivery time can range from 7days to 50days.

Minimum Order: 1 bags

Product Analysis Sodium carbonate is one of the important chemical raw materials. It is widely used in light industry, daily chemicals, building materials, chemical industry, food industry, metallurgy, textile, petroleum, national defense, medicine and other fields. It is used as raw material, cleaning agent, Detergents are also used in the fields of photography and analysis. Followed by metallurgy, textiles, petroleum, national defense, medicine and other industries. The glass industry is the largest consumer of soda ash, which consumes 0.2 tons of soda ash per ton of glass. In industrial soda ash, mainly light industry, building materials, chemical industry, accounting for about 2/3, followed by metallurgy, textile, petroleum, national defense, medicine and other industries. Application 1. Glass : the glass industry is a large consumer sector of soda ash.soda consumption per ton of glass is 0.2T. 2. Detergent : It is used as detergent in wool rinsing,medicine and tanning. 3. Printing and dyeing : printing and dyeing industry is used as a water softener. 4. Buffer :as buffering agent,neutralize and dough improver,it can be used for pastry and noodle food,and can be used appropriately according to production needs. Packaging 50kg/bag Our service: To supply high-quality products with reasonable prices in food additive industry. To follow orders and arrange shipping in time,providing complete documents for customs clearance according to different export policies in different countries. To take all the responsibility in case of product quality problems. To inform customers of price trends in the market timely. Perfect after-sale service,any inquiry will be replied within 24hours. Reasonable and competitive prices with short lead time. Sample is available for your evaluation and formulation development. Dedicated to high quality,stable supply and considerate service. FAQ Q1: Can I get some sample? A: Sure. Free sample of 50-200grams can be provided upon request. Q2: What's your quality assurance? A:We have very strict quality control system, to reduce the complaint rate to nearly Zero. Meanwhile, Our products are certified by ISO, HACCP, HALAL, KOSHER,GMP,etc. Q3: What's the MOQ? A: For most of the products, MOQ is 100kgs, however, pls contact us for confirmation. Q4: What's the lead time? A: Production lead time is around 10days after payment confirmed. Q5: What's your payment terms? A: We accept the following payment terms: 30% TT in advance +70% before shipment. L/C at sight Western Union/Paypal Q6, How long until I can receive the goods? A: Shipping time depends on many factors (country of destination, quantity of goods, shipping method, Custom control, etc), the delivery time can range from 7days to 50days.

Minimum Order: 1 bags

Trimellitic anhydride is a 2-benzofuran compound having oxo groups at the 1- and 3-positions and a carboxy substituent at the 5-position; the cyclic anhydride formed from the carboxy groups at the 1- and 2-positions of trimellitic acid. It has a role as an epitope, an allergen and a hapten. It is a cyclic dicarboxylic anhydride, a dioxo monocarboxylic acid and a member of 2- benzofurans. It is functionally related to a phthalic anhydride and a trimellitic acid.   Product Name: Trimellitic anhydride CAS:552-30-7 Molecular Formula: C9H4O5 Molecular Weight：192.125 Properties: Appearance：Wh , ite flake solid;Melting/freezing point：163-166℃;Flash point:227℃; Boiling point：390℃ https://www.yufenggp.com/product , s/trimellitic-anhydride.html

Product Name: Dimethyl sulfoxide Synonyms: DMSO; Methyl sulfoxide CAS: 67-68-5 Molecular Formula: C2H6OS Molecular Weight：78.13 Properties: Appearance ：Colourless liquid                 Density ：1.1004 g⋅ cm−3 Melting point ：19 °C (66 °F; 292 K)        Boiling point ：189 °C (372 °F; 462 K) Solubility in water ：Miscible Specification: Assay(in DUSO): ³ 99.9% Crystalizing Point: ³18.00℃ Acid Value: £0.03 Water content: £0.1% Teansmittance (400mm): ³96% Refractive index (70℃): 1.4775-1.4790 Smell: Odorless or residual odor   Applications: DMSO is a solvent for many gases, synthetic fibers, paint, hydrocarbons, salts, and natural products. Because it is aprotic, relatively inert, nontoxic, and stable at high temperatures, it is a frequently used solvent for chemical reactions. The multi-step carbon fiber manufacturing process relies on the use of DMSO as a processing solvent. DMSO is of great value in spinning polyacrylonitrile (PAN) fibers, a precursor to carbon fiber. Dimethyl sulfoxide is used both in the spinning dope and in the coagulation bath. UN No.: Not a dangerous good

Product Name：2-Amino-2-methyl-1-propanol Molecular Formula：C4H11NO Molecular Wt：89.14 CAS：124-68-5 Application of 2-Amino-2-methyl-1-propanol And carboxylic acid compounds to form derivatives for gas chromatography analysis. Synthesis of surfactants. Vulcanization promoter. Acid gas absorbent. The additive of coating and latex paint has the function of pigment dispersion, pH adjustment and rust prevention.