Product Description

ITEM INDEX US USP (24) Food grade Industry grade Assay = 98 % > 99 % > 98.0 % Drying loss = 2.0 % < 1.0 % < 1.5 % Heavy metal = 20 PPM < 20 PPM < 20 PPM Sulphate = 0.05 % < 0.05 % < 0.05 % Chloride = 0.07 % < 0.05 % < 0.05 % Reduzate = 0.5 % < 0.5 % < 0.5 % lead salt = 10 PPM < 10 PPM < 10 PPM Arsenic = 3 PPM < 3 PPM < 3 PPM CAS 527-07-1 Molecular formula: C6H11O7Na Molecular weight: 218.14 Character: white crystalline granule or powder, easy to dissolve in the water Usage:As acid-base balance agent, water quality stabilizer, surface cleaners, cement admixture and food additive. 1: In the medicine field, it can keep the balance of acid and alkali in the human body, and recover the normal operation of nerve. It can be used in the prevention and cure of syndrome for low sodium. In this purpose, it also can be used as food additives. 2: It can be used as water quality stabilizer because it has excellent inhibiting capacity to scale. 3: used as surface cleaning agent of metal 4: used as cleaning agent of glass bottle 5: It also can be used as water reducing agent and retarder