- Organic Acid[11]
- Inorganic Acids[5]
- Organic Intermediate[6]
- Girls' Dresses[22]
- Children's Shorts[3]
- Children's Sweaters[3]
- Organic Salt[2]
- Pigment[1]
- Children's Underwear[19]
- Other Children's Clothing[2]
- Alkali[7]
- Nitrogen Fertilizer[10]
- Other Fertilizers[5]
- Compound Fertilizer[9]
- Organic Fertilizer[10]
- Biological Fertilizer[1]
- Chemical Auxiliary Agent[2]
- Phosphate Fertilizer[7]
- Potassium Fertilizer[4]
- Sulphate[8]
- Food Additives[1]
- Chloride[4]
- Agrochemicals & Pesticides[10]
- Other Inorganic Salts[6]
- Glial[6]
- Carbonate[1]
- Phosphate[6]
- Other Inorganic Chemicals[1]
- Pharmaceutical[1]
- Contact Person : Ms. Chen Susan
- Company Name : Xiamen Vastland Chemical Co., Ltd.
- Tel : 0086-592-5538033
- Address : Fujian,Xiamen,7H,Chang An Building,Lvling Road
- Country/Region : China
Disodium Phosphate
DISODIUM PHOSPHATE
CHEMICAL FORMULA:N2HPO4.12H2O,
Properties:
Colorless transparent sheet inclined department rhombus powder, relative density 1.52, in the air, and easily easy to lose five molecules formed seven water gesso item (Na2HPO4. 7H2O). Soluble in water, not soluble in alcohol. Solution a micro alkaline reaction (0.1-1N solution PH about 9.0). In 100 °C lost without water gesso into things, 250 when °C decomposed into coke sodium.
Disodium specification
items | result |
Appearance | powder or fine granular |
Assay, % | 98.0 min. |
Arsenic % | 0.0003 max |
Fluoride, % | 0.005 max. |
Insoluble Substances, % | 0.05 max |
Cl % | 0.003 max. |
SO4, % | 0.7 max |
Packing: 25kg PP bag or as per requirement
Applications: Used as a fire-prevention agent for fabric, timber, and paper, also as water softening agent for boiler, food additive, buffering agent ,solder, tanning agent, emulsifier, texturizer, etc.
Disodium Phosphate
