CAS No. : 127-68-4 E C No. : 204-857-3 Molecular Formula : C6H4NNaO5S Molecular Weight : 225.20 [g/mol] Chemical Names : Sodium Meta Nitrobenzene Sulphonate Sodium 3 Nitrobenzene Sulphonate Meta Nitrobezene Sulphonic Sodium Salt TESTS SPECIFICATIONS Appearance Off White to Slight Yellow Granules Purity 96.00% Min Chloride 0.03 % Max Insoluble 0.05 % Max Iron NIL pH 6.0 - 9.0 Solubility Clear Solution Impurity < 0.10 % Moisture < 0.35 % Di Nitro Content by TLC 0.25% max. Application : Intermediates For Dyes Oxidising Agent For Electroplating Textiles Auxiliary For Printing Fabrics
Hydrochloric acid, accetic acid, nitric acid, sulfuric acid, caustic soda, caustic flakes..
Chemicals.
Calcium Carbonate (CaCOâ??) Powder is a naturally occurring mineral composed primarily of calcium and carbon. Known for its high purity, brightness, and low abrasiveness, calcite is widely used across various industrial sectors. It is highly valued for its ability to neutralize acids, enhance mechanical properties, and provide cost-effective filler material. Available in fine white powder with particle size ranging from 40 microns to 10 microns.
Sodium sulphite, sodium sulfite, sodium bisulphite soln, sodium bisulphite, sodium metabisulphite photo/food, ammonium bisulphite soln, sulfur powder.
We are the leading Manufacturer of Natural Iron Oxide Powder in India. Our product have various applications in Oil & Gas as weighting agent (Hematite API) & as Cementing Grade, in manufacturing Fertilizers, in Paint Industries and also in Glass industries. Hematite Powder is a mineral, colored black to steel or silver-gray, brown to reddish brown, or red. It is mined as the main ore of iron. Hematite, is the mineral form of iron(III) oxide (Fe2O3), one of several iron oxides.
Ground Calcium Carbonate (GCC) Powder Pharmaceutical Grade Grounded Calcium Carbonate (GCC) Powder is a natural mineral widely used in various industries, including cosmetics, pharmaceuticals, and personal care. Here are its key details: Product Name: Ground Calcium Carbonate (GCC) Powder Chemical Formula: CaCO Appearance: Fine white powder Odorless and tasteless Key Properties: High purity (typically & 98% CaCO) Insoluble in water but dissolves in acids High brightness and whiteness Low oil absorption Excellent smoothness and dispersion Uses in Cosmetics & Skincare: 1. Natural Exfoliant - Gently removes dead skin cells without being too abrasive. 2. Opacifier & Thickener - Adds texture and viscosity to creams and lotions. 3. Absorbent - Helps absorb excess oil in powders and foundations. 4. pH Adjuster -Helps maintain the stability of formulations. 5. UV Protection - Can act as a mild UV reflectant in sunscreen formulations. Common Applications: Face powders & compact powders Toothpaste & oral care products Body scrubs & exfoliants Lotions creams Natural deodorants
Ground Calcium Carbonate (GCC) Powder - Industrial Grade 1. Product Overview Ground Calcium Carbonate (GCC) is a naturally occurring mineral obtained from high-purity limestone or marble. It is mechanically ground into fine powder without changing its chemical structure. GCC is widely used in various industrial applications due to its excellent physical and chemical properties. 2. Chemical & Physical Properties Chemical Formula: CaCO Purity: Typically & 98% Color: White to off-white Particle Size: Available in different micron sizes (5 µm to 50 µm or more) Specific Gravity: ~2.7 g/cm Bulk Density: 0.8 - 1.2 g/cm (varies with fineness) Moisture Content: 0.2% pH: ~8-9 Oil Absorption: Low 3. Industrial Applications Plastics & Polymers Used as a filler to improve mechanical properties and reduce costs in PVC pipes, cables, and plastic films. Paints & Coatings Enhances opacity, brightness, and weather resistance in paints, coatings, and adhesives. Paper Industry Used as a filler to improve paper brightness, smoothness, and printability. Rubber Industry Increases strength, durability, and elasticity in rubber products like tires, belts, and hoses. Construction & Cement Improves strength and workability in cement, concrete, and adhesives. Ceramics & Glass Acts as a fluxing agent to enhance durability and shine in ceramic and glass manufacturing. Pharmaceuticals & Food (if food-grade GCC) Used as a calcium supplement and anti-caking agent in tablets, toothpaste, and food products. 4. Packaging & Storage Packaging: 25 kg & 50 kg bags, jumbo bags (500-1000 kg), or customized packaging. Storage: Store in a dry place away from moisture and direct sunlight.
At Prefine Chemicals, we distribute top-tier Sulphuric Acid 73% offers expert guidance to help you achieve optimal results. Our commitment to quality ensures you receive a reliable product you can depend on. (CAS.NO.-7664-93-9) Prefine Chemicals guarantees a minimum purity of Min. 73.00 % of Sulphuric Acid. APPLICATIONS Applications are: Dyes Agro Chemicals PACKAGING ISO Tanks MS Drums Tanker Load MOQ 1x20'FCL SPECIFICATIONS Sr.No Characteristic Specifications 1. Physical Appearance Colourless Liquid ( thick only ) 2. Purity 73% 3. Formula H2SO4 4. Specific Gravity at 27C 1.83 5. Ash Residue 0.01 6. Iron as Fe 37 ppm
At Prefine Chemicals, we distribute top-tier Sulphuric Acid 98%offers expert guidance to help you achieve optimal results. Our commitment to quality ensures you receive a reliable product you can depend on. (CAS.NO.-7664-93-9) Prefine Chemicals guarantees a minimum purity of Min. 98.00 % of Sulphuric Acid. APPLICATIONS Applications are: Dyes Agro Chemicals PACKAGING ISO Tanks MS Drums Tanker Load MOQ 1x20'FCL SPECIFICATIONS Sr.No Characteristic Specifications 1. Physical Appearance Colourless Liquid ( thick only ) 2. Purity 98% 3. Formula H2SO4 4. Specific Gravity at 27 C 1.83 5. Ash Residue 0.01 6. Iron as Fe 37 ppm
At Prefine Chemicals, we distribute top-tier Sulphuric Acid 80%offers expert guidance to help you achieve optimal results. Our commitment to quality ensures you receive a reliable product you can depend on. (CAS.NO.-7664-93-9) Prefine Chemicals guarantees a minimum purity of Min. 80.00 % of Sulphuric Acid. APPLICATIONS Applications are: Dyes Agro Chemicals PACKAGING ISO Tanks MS Drums Tanker Load MOQ 1x20'FCL SPECIFICATIONS Sr.No Characteristic Specifications 1. Physical Appearance Colourless Liquid ( thick only ) 2. Purity 80% 3. Formula H2SO4 4. Specific Gravity at 27- C 1.83 5. Ash Residue 0.01 6. Iron as Fe 37 ppm
At Prefine Chemicals, we distribute top-tier Sulphuric Acid Spent 73% offers expert guidance to help you achieve optimal results. Our commitment to quality ensures you receive a reliable product you can depend on. APPLICATIONS Applications are: Detergents and Soaps Paper and Pulp Dyes and Pigments (CAS.NO.-7664-93-9) Prefine Chemicals guarantees a minimum purity of Min. 73.00 % of Sulphuric Acid Spent. PACKAGING ISO Tanks MS Drums Tanker Load MOQ 1x20'FCL SPECIFICATIONS Sr.No Characteristic Specifications 1. Physical Appearance Pale yellow hazy liquid 2. Purity 80% 3. Formula H2SO4 4. Specific Gravity at 27 C 1.83 5. Ash Residue 0.01 6. Iron as Fe 37 ppm
At Prefine Chemicals, we distribute top-tier Liquid Chlorine and offer expert guidance to help you achieve optimal results. Our commitment to quality ensures you receive a reliable product you can depend on. (CAS.NO.-7782-50-5) Mercury free Chlorine, which can be used for Chlorine based products for Pharma applications also. Our rigorous quality control ensures consistent performance in every batch. APPLICATIONS Manufacturing of: PVC (Poly Vinyl Chloride) Chlorinated Hydrocarbons Chlorinated Paraffin (CP) Water Purification Bleaching Agent Waste & Sewage treatment Disinfecting Agent Sanitizing agent Synthetic Rubber PACKAGING In 50 kg Cylinder 900 kg Tonner / 850 kg Tonner MOQ 1x20'FCL SPECIFICATIONS Sr. No Characteristic Specifications 1 Chlorine Content 99.80 min % v/v 2. Moisture 0.01 max % w/w
At Prefine Chemicals, we distribute top-tier Sodium Hypochlorite and offer expert guidance to help you achieve optimal results. Our commitment to quality ensures you receive a reliable product you can depend on. EXCLUSIVE FEATURES Sodium hypochlorite is an excellent sterilizer, oxidizer, and decoloring agent. Strong Disinfectant APPLICATIONS Major Consuming Industries : SBleaching agent for rayon pulp and paper, cotton, linen and jute. Disinfectant in dairies and creameries Water treatment (Chlorination) Pool Chlorination Household bleach Germicide Fungicide PACKAGING In Tanker Load UN Certified IBC Tank MOQ 1x20'FCL SPECIFICATIONS Sr. No Characteristic Specifications 1 Sp. Gravity (15C/4C) ---- 2. Available Chlorine 40 to 200 gpl 3. NaOH >5.0 gpl
At Prefine Chemicals, we distribute top-tier Hydrochloric Acid and offer expert guidance to help you achieve optimal results. Our commitment to quality ensures you receive a reliable product you can depend on. EXCLUSIVE FEATURES Colourless and Corrosive liquid Stable even at high temperature Low Iron content APPLICATIONS Major Consuming Industries : Steel pickling and scale removal Water treatment Ore refining Food processing Manufacture of Chlorine Dioxide Activation of Petroleum wells Catalyst in Organic process Removal of heavy metal from Carbon Black and Activated Carbon Leaching Alumina from Crystalline Zeolities Hydrolyzing agent PACKAGING MS Rubber lined Road Tankers 35 kg Carboys for Export 265 kg HM - HDPE Barrels for Export MOQ 1x20'FCL SPECIFICATIONS Sr. No Characteristic Specifications 1 Hydrochloric Acid (as HCl) 30.00 % min 2. Iron (as Fe ) 1.00 max ppm 3. Free Chlorine & Bromine 0.0020 % max