High Quality Dibasic Phosphate/Di-Sodium Hydrogen/Sodium Phosphate, Dibasic CAS 7558-79-4

• CAS No.: 7558-79-4
• Formula: Na2hpo4
• EINECS: 231-448-7
• Model NO.: hydrogen phosphate
• Certification: ISO
• Purity: 90%~99%
• Type: Sodium Tripolyphosphate
• Grade Standard: Industrial Grade
• Appearance: Solid
• Atomic No.: Double Atomic
• Sample: Yes
• Transport Package: 25kg/Bag
• Specification: Industrial Grade, Reagent Grade
• Trademark: optinal
• Origin: China
• HS Code: 2929101000
• Production Capacity: 30002tons/Month

Product Description

Product Description

Product Description
     Disodium hydrogen phosphate is an important chemical raw material, which is widely used in biological fermentation, food, medicine, feed, chemical industry and agriculture. The main manufacturing methods of disodium hydrogen phosphate are neutralization method, extraction method, ion exchange method, complex decomposition method, direct method, crystallization method and electrolysis method.
Disodium hydrogen phosphate is an important chemical raw material, which is widely used in biological fermentation, food, medicine, feed, chemical industry and agriculture. The main manufacturing methods of disodium hydrogen phosphate are neutralization method, extraction method, ion exchange method, complex decomposition method, direct method, crystallization method and electrolysis method.

Application
      Disodium hydrogen phosphate can be used as a water softener, fabric weight enhancer, fire retardant, and in glazes, solder, medicine, pigments, food industry and other phosphates. Emulsifier quality improver, nutrient enhancer, fermentation assistant, chelating agent, stabilizer. Used as boiler water softener, flame retardant for fabrics, wood and paper, glaze and solder. For the production of detergents, cleaning agents for printing plates and Chemicalbook mordants for dyeing. In the printing and dyeing industry.It is a raw material for the manufacture of sodium pyrophosphate and other phosphates, and also a culture agent for monosodium glutamate, erythromycin, penicillin and sewage production and chemical treatment products. Also used for electroplating, blending leather. Used in the food industry as quality improvers, PH regulators, nutrient fortifiers

Detailed Photos

 

Disodium Phosphate Na2HPO4  (on dried material)   ≥ %	98.0	98.0
Water Insoluble ≤%	0.2	0.2
Arsenic (As)  ≤%	0.0003	0.0003
Heavy Metal (as Pb) ≤%	0.001	-
Fluoride (as F) ≤%	0.005	0.005
Loss on drying  Na2HPO4 ≤%	5.0	5.0
Loss on drying  Na2HPO4·2H2O %	18.0-22.0	18.0-22.0
Loss on drying  Na2HPO4·12H2O ≤%	61.0	61.0
Pb ≤%	0.0004	0.0004