"Type: Food Additives
Origin: China
CAS No.: 7664-38-2
AUCO No.: 145
Packing: 35kg drum, 330kg drum, IBC"
Items Standard
Description: Clear, Colourless, Odourless, Viscous liquid
Purity Min 85%
Solubility: Miscible with water and with ethanol
Test for acid Strong acid(even at high dilution)
Nitrates Max 5ppm
Volatile Acids (as acetic acid ) Max 10ppm
Chlorides Max 200ppm (as chlorine)
Sulfates Max 0.15%
Fluoride Max 10ppm
Arsenic Max 3ppm
Lead Max 4ppm
Heavy metals(as Pb) Max 10ppm
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.
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.
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
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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.
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 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
Choose Prefine Chemicals for faster procurement, better quality assurance, and easier logistics management. With our streamlined processes and commitment to excellence, we simplify your chemical imports, ensuring reliability and satisfaction every step of the way.
Choose Prefine Chemicals for faster procurement, better quality assurance, and easier logistics management. With our streamlined processes and commitment to excellence, we simplify your chemical imports, ensuring reliability and satisfaction every step of the way.
Ammonium Sulphate Crystal (Capro Grade) is a good nitrogen fertilizer is suitable for general soil and crops. It can make branches and leaves grow vigorously, improve fruit quality, and yield, and enhance crop resistance to disasters. It can be used as base fertilizer, topdressing fertilizer and seed fertilizer.
The primary use of ammonium sulphate is as a fertilizer for alkaline soils. In the soil the ammonium ion is released and forms a small amount of acid, lowering the pH balance of the soil, while contributing essential nitrogen for plant growth. It can be used as straight fertilizer also can be used as water soluble fertilizer.
Packing: 25kg, 50kg, 1000kg, 1250kg, and customerâ??s marking bag.
Handling and Storage: Store in a cool and dry place, away from moisture, heat. Protect the materials from the sun or rain during transportation.
Item Specification
Appearance: White Crystals
Nitrogen (N) dry basis: Min 21%
S (SO3): Min 24%
Moisture: Max 0.2%
Free acidity (H2SO4): Max 0.05%
Fe: Max 0.007%
As: Max 0.00005%
Heavy metal, as Pb: Max 0.005%
Water insoluble: Max 0.01%
Industrial salt has wide range of applications across various industries, industrial salt is used in numerous processes due to its unique properties and affordability.
Glycerol (also called glycerine or glycerin) is a simple polyol compound. It is a colorless, odorless, viscous liquid that is sweet-tasting and non-toxic. The glycerol backbone is found in all lipids known as triglycerides. It is widely used in the food industry as a sweetener and humectant. Glycerol has three hydroxyl groups that are responsible for its solubility in water and its hygroscopic nature.
1. Used to make nitroglycerin, alkyd resin and epoxy resin.
2. In medicine, it is used to prepare various preparations, solvents, hygroscopic agents, antifreeze and sweeteners, and to prepare external ointments or suppositories.
3. In the coating industry, it is used to prepare various alkyd resins, polyester resins, glycidyl ethers and epoxy resins.
4. Used in the textile and printing and dyeing industries to prepare lubricants, moisture absorbents, fabric anti-shrinkage treatment agents, diffusing agents and penetrants.
5. In the food industry, it can be used as a sweetener, hygroscopic agent and solvent for tobacco agents.
6. It is widely used in papermaking, cosmetics, tanning, photography, printing, metal processing, electrical materials and rubber industries.
7. It is also used as fuel for automobiles and airplanes as well as antifreeze in oil fields.
8. Glycerin can be used as a plasticizer in the new ceramic industry.
Agriculture: phosphoric acid is the raw material for the production of important phosphate fertilizer (calcium superphosphate, potassium dihydrogen phosphate, etc.), and also for the production of feed nutrients (calcium dihydrogen phosphate).
Industry: phosphoric acid is an important chemical raw material. Its main functions are as follows:
The metal surface is treated to form insoluble phosphate film on the metal surface to protect the metal from corrosion.
Mixed with nitric acid as a chemical polish to improve the finish of the metal surface.
Production of washing supplies, pesticides raw materials phosphate ester.
Production of phosphorus flame retardant raw materials
Sodium Hydroxide Solution is used in many industries, mostly as a strong chemical base in the manufacture of pulp and paper, textiles, drinking water, soaps and detergents and as a drain cleaner.
Appearance: A clear colorless liquid free from foreign matter
Relative Density at 40�°C: 1.506 %
Sodium Hydroxide [as NaOH]: 48.80%
Sodium Hydroxide (On Dry Basis) [as NaOH] : 99.80%
Sodium Carbonate [as Na2CO3]: 0.084%
Chlorides [as Cl] : 0.004%
Sulphate [as SO4] : 0.005%
Silicates [as SiO2] : 0.003 %
Copper as [as Cu]: 0.08 ppm
Manganese [as Mn]: 0.06 ppm
Iron [as Fe]: 4.02 ppm
Matter insoluble in water: 0.010ppm
Sodium Hydroxide Flakes is used in many industries, mostly as a strong chemical base in the manufacture of pulp and paper, textiles, drinking water, soaps and detergents and as a drain cleaner.
Physical Appearance White Flakes, Material shall be free from foreign matter, dirt or other visible impurities
