Industrial Grade Anhyrous Disodium Phosphate (DSP)
|FOB Price:||US $600 / Ton|
|Min. Order:||25 Tons|
|Min. Order||FOB Price|
|25 Tons||US $600/ Ton|
|Production Capacity:||3000tons Per Month|
|Transport Package:||25kg/50kg Per Bag, or as Your Request.|
|Payment Terms:||L/C, T/T, Western Union|
- Model NO.: Disodium Phosphate
- Grade Standard: Industrial Grade
- Einecs No.: 231-448-7
- Trademark: Qingxin
- Origin: Shandong, China
- Type: Disodium Phosphate
- CAS No.: 7558-79-4
- Mf: Na2hpo4.12H2O
- Specification: BV, ISO
Tech Grade and Food grade disodium hydrogen phosphate
Disodium hydrogen phosphate is the inorganic compound with the formula Na2HPO4.
It is one of several sodium phosphates. The salt is known in anhydrous form as well as forms
with 2, 7, 8, and 12 hydrates. All are watersoluble white powders;
the anhydrous salt being hygroscopic.
1)Chemical Name: DISODIUM PHOSPHATE
2)Molecular Formula:, Na2HPO4, Na2HPO4·2H2O, Na2HPO4·12H2O
3)Molecular Weight: Anhydrous: 141.96; Dihydrate: 177.96;Dodecahydrate: 357.96
4)CAS: Anhydrous: 7558-79-4; Dihydrate: 10028-24-7; Dodecahydrate: 10039-32-4
5)Character: It is white or colorless rhombic crystalline or prismatic crystal. It is easily soluble in water, but insoluble in ethanol. The relative density is 1.63 and melting point is 34.6°C. If heated to 180°C, it may lose crystal water and convert to anhydrous.
2. DSP Disodium Phosphate Specification
Main contents NaH2PO4 % min
( P2P5) % min
Chloride as Cl % max
PH value( 1% solution)
Heavy metal as Pb % max
Arsenic as As % max
Water insoluble % max
Sulfate as SO4
Fluoride as F
Used as raw material in thr industries of chemistry, pharmacy, paper-making leather, water treatment, etc.
Used as quality improvement agent, emulsifier, nutrition supplemental agent, buffering agent in food processing
4.Packing: It is packed with polyethylene bag as liner and a compound plastic woven bag as the outer layer.
The net weight of each bag is 25kg.
5.Storage and Transport:It should be stored in a dry and ventilatingwarehouse, kept away from moisture and heat.
Furthermore, it should be stored separately from poisonous substances; unload with care so as to avoid damage to packing.
More information,pls feel free to contact with Iris.