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Dsp Disodium Phosphate - China

price: contact company for price

CAS No.: 10039-32-4 H.S. Code: 28352200 Properties:

1. Appearance: white or colorless crystal;

2. Efflorescent in air;

3. Solubility: easily soluble in water, but insoluble in alcohol;

4. pH: its water solution is slightly alkaline;

5. Relative density: 1.63;

6. Melting point: 34.6 degree centigrade.

Technical Specifications:

1.Industrial grade:

(1)Main content: 97.0% min.

(2)P2O5: 19.2% min.

(3)pH of 1% water solution: 8.8-9.2

(4)Water insoluble: 0.10% max.

(5)Arsenic, as As: 0.005% max.

(6)Fluoride, as F: 0.05% max.

(7)Chloride, as Cl: 0.05% max.

(8)Sulfate, as SO4: 0.7% max.

2.Food grade:

(1)Main content: 98.0% min.

(2)P2O5: 19.4% min.

(3)pH of 1% water solution: 9.0 -9.4

(4)Water insoluble: 0.05% max.

(5)Arsenic, as As: 0.0003% max.

(6)Fluoride, as F: 0.002% max.

(7)Heavy metals, as Pb: 0.001% max.

(8)Chloride, as Cl: 0.014% max.

(9)Sulfate, as SO4: 0.25% max.


1. Industrial grade: used as a fire-prevention agent for fabric, timber, and paper, also as water softening agent for boiler, buffering agent, solder, tanning agent, etc;

2. Food grade: mainly used as food additive.

Packaging: Plastic-woven sack with polythene inner bag. Net weight: 25kg .or follow your requirement.

Dsp Disodium Phosphate

For any questions and needs please contact us below

Company Contact:

  • Phone: 08388260011

  • Address: No.4,Yinxing Community,Shifang City,Sichuan,China, shifang.sichuan, China

  • Email: Email

Published date: September 6, 2012 -

  • Business Description: main products: Sodium Hexametaphosphate(SHMP), Sodium Tripolyphosphate(STPP), Monoammonium Phosphate(MAP), Diammonium Phosphate(DAP), Monopotassium Phosphate(MKP), Dipotassium Phosphate(DKP), Monosodium Phosphate(MSP), Disodium Phosphate(DSP), Trisodium Phosphate(TSP), Phosphoric Acid 85%, Red Phosphorus, Urea Phosphate, Sodium Pyrophosphate(SPP), Ammonium Polyphosphate(APP), Water soluble Ammonium Polyphosphate(Water soluble APP), Tricalcium Phosphate (TCP), etc.

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