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disodium hydrogen phosphate (DSP) 1
  • disodium hydrogen phosphate (DSP) 1

disodium hydrogen phosphate (DSP)

Model:98%
Brand:-
Origin:Made In China
Category:Chemicals / Inorganic Chemical Materials / Alkali
Label:DSP , disodium hydrogen ph
Price: -
Min. Order:1 pic
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Detail

Product Description

disodium hydrogen phosphate
Chemical formula: Na2HPO4.12H2O
Molecular weight: 358
Standard executed: GB6008-85
Throughput: 10000t/a
Properties:White or colorless crystalline free flowing solid, efflorescent in air, easily soluble in water, but insoluble in alcohol, its water solution is slightly alkaline, relative density at 1.63, melting point at 34.6℃

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, etc.

Packaging:Plastic-woven sack, net weight 25kg, 50kg or 1000kg. Store at a ventilated, dry place.



Technical Specifications
No
Specifications
Na2HPO4 Na2HPO4.12H2O
Industrial
Food
Industrial
Food

1
Main contents%≥
98 98 97.0
98.0

2
PH of 1% solution
8.5-10.0 8.5-10.0 9.0-9.4
9.0-9.4

3
Chloride, as cl% ≤
0.05
0.014

4
Sulfate, as SO4%≤
    0.7
0.25

5
Fluoride, as F%≤
0.001 0.05
0.005

6
Heavy metals, as Pb%≤
0.0003
0.001

7
Arsenic, as As%≤
0.005
0.0003

8
Water insoluble%≤
0.10 0.10 0.10
0.10



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Send Inquiry to this Member

Sichuan Shifang Chuanhong Phosphorus Chemical Industry Co.,Ltd.

No.4 Gingko Community,Shifang City,Sichuan 618400,China

Phone:
86-0838-8266178 8261776
Fax:
86-0838-8261153 8266179
Contact:
Xu Xiaojun (Manager)
Mobile:
13881062286

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