Phosphoric acid is in Colorless, transparent and syrupy liquid or rhombic crystalline; Phosphoric acid is odorless and tastes very sour; its melting point is 42.35 C and when heated to 300 C Phosphoric acid will become into meta Phosphoric Acid; its relative density is 1.834 g/cm3; phosphoric acid is easily soluble in water and resolves in ethanol; Phosphoric acid may irritate human skin to cause phlogosis and destroy the issue of human body;Phosphoric acid shows corrosiveness being heated in ceramic vessels; Phosphoric acid has got hydroscopicity.
Application
1,Phosphoric acid is used in production of phosphate industry, electroplating and chemical polishing processes, activated carbon treatment agent in industrial field, as well as cleaning agent, enhancer acidulant, nutrient of yeast, produce food grade
phosphates in food industry.
2,It can be used as sour agent and nutritional agent of yeast. It can be used as sour agent for sauce, can and soft drinks. Used in the yeast Saccharomyces source of keeping nutrition and prevent bacteria breeding in vintage industry.
3,Used food acidulant; yeast nutrient; in manufacturing phosphate salts.
"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
Phosphoric Acid
Molecular Formula : H 3 PO 4
Molecular Weight : 97.99
Specification :
Industry Grade GB2091 1992 or according to customer's demand
Food Grade GB3149 2004 FCC or according to customer's demand
Usage : Used as cleaner for printed circuit , acidic flavoring for food, nutriment for yeast, also for use of producing different phosphates.
Package: 20L, 200L plastic drums, iron + plastic drums, tanks or according to customer's demand.
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.
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
