Other Chemical Auxiliaries

Hydroxyethyl Cellulose (HEC) is a non-ionic, water-soluble polymer derived from natural cellulose. Available as a fine white HEC powder, it dissolves easily in hot or cold water to create solutions with excellent thickening, stabilizing, and film-forming properties. Key Benefits of HEC Powder Superior Thickening: Provides consistent viscosity in water-based systems. Excellent Water Retention: Reduces evaporation and improves moisture stability. Compatibility: Works well with salts, surfactants, and a wide pH range. Film-Forming Ability: Enhances surface protection and smooth finishes.

MHEC (Methyl Hydroxyethyl Cellulose) powder is a non-ionic cellulose ether derived from natural cellulose. It is water-soluble and widely used as a thickener, water-retention agent, and workability enhancer in construction applications. Key Benefits in Construction Excellent Water Retention: Keeps mortar and cement mixes workable for longer, reducing cracks. Improved Adhesion: Enhances bond strength for tile adhesives, plasters, and renders. Smooth Application: Provides consistent viscosity, making troweling and spreading easier. Temperature Stability: Maintains performance across a wide range of weather conditions.

Hydroxypropyl methylcellulose is a non-ionic cellulose ether made from natural cellulose. Known for its excellent water retention, thickening, and film- forming properties, HPMC is widely used in construction, pharmaceuticals, food, and personal care products. Why Choose a Reliable HPMC Manufacturer Selecting a trusted hydroxypropyl methylcellulose manufacturer ensures: High Purity & Consistency: Stable viscosity for dependable performance in various applications. Global Certifications: Compliance with ISO, FDA, or GMP standards for international markets. Technical Expertise: Professional guidance for customized formulations and industrial needs.

Cellulose ether is a water-soluble polymer derived from natural cellulose. It’s widely used as a thickener, stabilizer, and film-former in industries such as construction, pharmaceuticals, food processing, and personal care. Why Choosing the Right Cellulose Ether Supplier Matters A dependable supplier ensures: Consistent Quality: Stable viscosity and purity for predictable performance. Regulatory Compliance: Products that meet international standards like ISO and FDA. Technical Support: Guidance on formulation, application, and troubleshooting. Key Applications Construction Materials: Enhances workability and water retention in mortars and tile adhesives. Pharmaceuticals: Serves as a binder or controlled-release agent in tablets. Food & Beverages: Acts as a thickening or emulsifying agent in sauces and drinks.

Amorphous Hydrophilic Nano Sio2 Powder 112945 52 5 Silicon Dioxide HL-200 for Adhesive Coatings UPR Fumed Silica Classification:Silicon Dioxide Place of Origin:Hubei, China Other Names:Pyrogenic silica MF:O2Si EINECS No.:231-545-4 Grade Standard:Food Grade, Industrial Grade, Medicine Grade Appearance:White Nano-Scaled Powder Application:Food, Coating, Silicone rubber, cosmetic, UPR Brand Name:HIFULL Model Number:HL-200 Product name:Hydrophilic fumed silica HL-200 nano particle silicon dioxide Primary particle size:7-40 nm Country of Origin:China HS code:28112200 Purity:≥99.8% Advantage :ISO 9001, REACH certificates Type:nano materials One bag dimension:110cm*55cm*25cm Packaging Detail:multi-layered kraft paper bags of 10 kg/bag CAS NO: 112945-52-5

Minimum Order: 1 bags

HIFULL Factory Price HL-380 Pharmaceutical Grade Anti-Caking Agent Colloidal Anhydrous Silicon Dioxide (SiO2) Rubber Powder Classification:Chemical Auxiliary Agent Place of Origin:Hubei, China Other Names:Silicon Dioxide MF:O2Si EINECS No.:215-684-8 Grade Standard:Food Grade, Industrial Grade, Medicine Grade Appearance:White Nano-Scaled Powder Application:Printing & Ink; Coating; Sealants; Rubber Brand Name:HIFULL Model Number:HL-380 Specific surface area(BET):380±30m2/g pH in 4% dispersion:3.9~4.5 Loss on drying(2 hour at 105℃):≤2.5% Loss on ignition(2 hour at 1000°):≤2.5% Sieve residue(45μm):<250mg/kg Silica content(ignited material):≥99.8% Tamped density(2 hours at 105℃):40~60g/dm2 Type:nano materials One bag dimension:110cm*55cm*25cm Application:Printing& , Ink; Coating; Sealants; Rubber Packaging Detail:multi-layered kraft paper bags of 10 kg/bag Advantage : ISO 9001 CAS NO 112945-52-5

Minimum Order: 1 bags

HIFULL Factory Price HL-300 Pharmaceutical Silicon Dioxide Hydrophilic Fumed Silica Powder Colloidal Anhydrous Sio2 Classification: Chemical Auxiliary Agent Place of Origin: Hubei, China Other Names: Silicon Dioxide MF: O2Si EINECS No.: 231-545-4 Grade Standard: Industrial Grade, Medicine Grade, hydrophilic , can dissolve in water Appearance: White Nano-Scaled Powder Application: Printing & Ink; Coating; Sealants; Rubber Brand Name: HIFULL Model Number:HL-300 Product name:fumed silica 300 similar to A300 Type:nano materials primary particle size:7- 40 nm Purity:≥99.8% HS code:28112200 One bag dimension:110cm*55cm*25cm Packaging Detail:multi-layered kraft paper bags of 10 kg/bag Advantage : ISO 9001 CAS NO 112945-52-5

Minimum Order: 1 bags

HIFULL HB-620 Anti-Sagging Agent Hydrophobic SiO2 Fumed Silica Powder Silicon Dioxide for Coating Rubber Manufacturer Price Classification: Chemical Auxiliary Agent Place of Origin: Hubei, China Other Names: pyrogenic silica MF: O2Si EINECS No.:215-684-8 Grade Standard: Industrial Grade Appearance: White Nano-Scaled Powder Application: Printing & Ink; Coating; Sealants; Rubber,etc Brand Name: HIFULL Model Number: HB-620 Primary particle size: 7-40nm Country of Origin: China Package: multi-layer craft paper Advantage 1: factory price Purity: ≥99.8% Sample: free provided Type: nano materials One bag dimension: 110cm*55cm*25cm Product name: HB-620 Hydrophobic Fumed Silica Modified With HMDS Packaging Detail:multi-layered kraft paper bags of 10 kg/bag Advantage : ISO 9001 CAS NO 112945-52-5

Minimum Order: 1 bags

HB-630HIFULL Industrial Grade SiO2 Nano Silica Smoke White Carbon Black HB-630 Hydrophobic Fumed Silica Powder Reinforcing Agent Classification: chemical auxiliary agent Place of Origin: Hubei, China Other Names: Silicon Dioxide MF: O2Si EINECS No.: 215-684-8 Grade Standard: Industrial Grade Appearance: White Nano-Scaled Powder Application: Printing ink; Coating; Defoamer; Elastomer Brand Name: HIFULL Model Number: HB-630 Product name: hydrophobic fumed silica HB-630 Type: Nano Materials Primary particle size: 7 - 40 nm Treat method: HMDS treated One bag dimension: 110cm*55cm*25cm Origin of Country: China Advantage : ISO 9001. 14001 Packaging Detail:multi-layered kraft paper bags of 10 kg/bag CAS NO 112945-52-5

Minimum Order: 1 bags

CAS：9003-05-08 Purity：90% Molecular formula：(C3H5NO)n EINECS：231-545-4 Appearance：Granule Colour： White Function：Waste Water Treatment, Sewage treatment, Sludge dewatering Non-ionic polyacrylamide produced by Xinhuan Water Treatment is a water-soluble polymer or polyelectrolyte. Since its molecular chain contains a certain number of polar groups, it can adsorb the suspended solid particles in water, make the bridge between the particles or make the particles coalesce to form large flocs through charge neutralisation. Therefore, it can accelerate the settling of particles in suspension, and has the effect of accelerating solution clarification and promoting filtration. Mainly used in various industrial wastewater flocculation and sedimentation, precipitation and clarification treatment. Such as paper and pulp wastewater wastewater treatment, mineral processing and metal smelting process wastewater treatment, steel mills and stone processing plant wastewater treatment. Application field 1、Mainly used in sewage treatment. When the sewage is acidic, it is suitable to use this series of products. It can be used with inorganic flocculant polymeric aluminium chloride and aluminium sulphate. 2、It is used in metallurgical beneficiation, such as manganese ore cleaning and copper ore suspension, the dosage is about 2ppm. it can also be used in the agglomeration of bauxite components. 3、This product can be used as oil field profile control and water shutdown agent by combining with wood fibre.

Minimum Order: 1 bags

CAS：9003-05-08 Purity：90% Molecular formula：(C3H5NO)n EINECS：231-545-4 Appearance：Granule Colour： White Function：Waste Water Treatment, Sewage treatment, Sludge dewatering Anionic polyacrylamide(APAM) series products are water-soluble linear polymers synthesized with high polymerization degree, easily soluble in water, almost insoluble in benzene, ether, lipids, acetone and other general organic solvents. The anionic polyacrylamide produced by Xinhuan Water Treatment can be used as coagulant aid, retention agent, sludge dewatering agent and coagulation precipitant. Because its molecular chain contains a certain number of polar groups, it can adsorb the suspended solid particles in water, make the bridge between particles or make the particles coalesce to form large flocs through charge neutralisation, so it can accelerate the settlement of the particles in the suspension, and it has the effect of accelerating the clarification of the solution and promoting the filtration, etc. Anion Polyacrylamide is mainly used to purify drinking water and domestic sewage, purify industrial sludge and dewatering agent and coagulation and sedimentation agent. It is mainly used to purify drinking water and domestic sewage; purify industrial water and industrial wastewater; purify mine and oilfield re-injection water; purify papermaking, electroplating, electronics, dyeing and finishing, pharmaceuticals, metallurgy, coal washing, tannery and various chemical wastewater. The most suitable type of product should be selected according to the conditions and water quality of the system to be treated. Usage and precautions: 1、Anionic polyacrylamide can not be directly added to the sewage, it must be dissolved in water and treated with its aqueous solution before use. 2、The water used to dissolve the granular polymer should be clean water (such as tap water), not sewage. Room temperature water can be used, usually without heating. When the water temperature is lower than 5 ℃, the dissolution rate is very slow. As the water temperature rises, the dissolution rate will accelerate, but above 40 °C, the polymer degradation rate will accelerate, thus affecting the use effect. Generally speaking, tap water is suitable for preparing polymer solutions. Strong acid, strong alkali, high salt water is not suitable for preparation. 3、Fully dissolved. When dissolving, the water should be stirred sufficiently, and then add the powder slowly and evenly to prevent large flocs and fish eyes from clogging pipes and pumps. 4、Stirring speed is generally 200 rpm, and the time is not less than 60 minutes. Appropriately increase the water temperature 20-30 ℃, can accelerate the dissolution. The maximum temperature of the liquid should be less than 60 ℃. 5、Determine the dosage. The concentration of anionic polyacrylamide solution is recommended to be 0.1%-0.3%, i.e., add 0.1g-0.3g of polymer powder to 1 litre of water. Determine the dosage by experiment before use. If the dosage is too small, it will not work. If the dosage is too large, PAM will not flocculate, but disperse and stabilise. 6、Wash the work site with water frequently to keep it clean. Because of the viscosity of PAM, the surface of PAM scattered in the well is smooth when it meets water, which can prevent the operator from slipping and causing safety accidents.

Minimum Order: 1 bags

The application of sodium lignosulphonate , follow as: 1.In construction industry, it can be appied as common water reducing admixture and built material of series multifunction high-performance water reducing admixtures 2. In the briquetting procedure, it can be adopted as the adhesives. 3. In the fields of pottery and porcelain and refractory materials, it can be used as embryo reinforcing agents. It can increase the fluldity of the slurry and thus to improve the strength of the embryo 4. In the field of water-coal paste, it can be adopted as the main compound materials. 5. In agriculture, it can be applied as the dispersant agents of pesticides and pelleting adhesives of fertilizers and feedstuffs. 6. In leather industry, it can be used as tanning agent. 7. In dye, it can be used a flling agent and dispersant of vat dye and disperse dye. 8. In the boiler, it can be used a scale remover.

Minimum Order: 1 bags

Appearance Yellow Brown Powder PH Value 7-9 Sulfate content 5% max Chloride 0.3% max Application 1. When the strength and slump are basically the same, the amount of cement can be reduced by 10% -25%. 2. When the water -cement ratio is constant, the initial slump of concrete can be increased by more than 10cm, and the water reduction rate can reach 15%- 25%. 3. It has significant early strength and enhancement effect on cockroaches, and its intensity increase range is 20%-60%. 4. It can improve the workability of concrete and improve the physical and mechanical properties of concrete. 5. It has good adaptability to various types of cement and good compatibility with other types of concrete admixtures. 6. Others: In the leather, textile and dye industries, it can also be used as a dispersant. 7. Especially suitable for: fluid concrete, plasticized concrete, steam curing concrete, impervious concrete, waterproof concrete, etc.

Minimum Order: 1 bags

Appearance White or light yellow crystalline particles or powder Purity 98%min PH 6-8 Chloride 0.07%max 1. In construction industry, sodium gluconate can be used as a water reducer and retarder. Adding a certain amount of sodium gluconate to the cement can increase the plasticity and strength of the concrete, and has a retarding effect, that is, delaying the initial and final solidification time of the concrete. 2. In textile printing and dyeing industry, it is used as a high-performance chelating agent. 3. It is a kind of special cleaning agent for glass bottles. Glass bottles professional cleaning agent using sodium gluconate as the main formula can improve the following common problems: detergency is not strong,easy to plug the nozzle and pipeline of the bottle washing machine. 4. It can be used as steel surface cleaning agent. 5. It is used as a stabilizer for water quality. Since sodium gluconate has excellent corrosion and scale inhibition effects,it is widely used as a stabilizer for water quality.

Minimum Order: 1 bags