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| Product Name: |
DiSodium Phosphate(DSP)
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| Supply Ability: |
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| Related proudcts |
dsp, sodium phosphate, |
| Specifications |
TECH/FOOD |
| Price Term: |
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| Port of loading: |
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| Minimum Order |
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DiSodium Phosphate(DSP)
Molecular formula: Na2HPO4.nH2O (n=0,12)
Molecular weight: 358.0
Standard executed: HG/T2965-2000(Industrial Grade)
HG2920-2000(Food Grade)
CAS Number: 7558-79-4
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 1.52 g/cm3, melting point at 35℃
Uses:
Used as a fire-preventio agent for fabric, timber, and paper, also as water softening agent for boiler, food additive, buffering agent, solder, tanning agent, etc.
Packing and storage: In 25kg net bags, store at a cool ,dry and well ventilated place.
Guaranteed Technical Specifications:
No.
Specifications
Na2HPO4
(Anhydrous)
Na2HPO4 .12H2O (Duohydrate)
Industrial Grade
Food
Grade
Industrial Grade
Food
Grade
1
Main contents %¡Ý
98.0
98.0
98.0
98.0
2
Phosphorus pentoxide,as P2O5
49.0
49.0
19.2
19.2
3
PH of 1% water solution
8.5-10.0
8.5-10.0
8.8-9.2
8.8-9.2
4
Chloride(as Cl)max%
0.05
0.014
5
Sulfate, as SO4 %¡Ü
0.7
0.25
6
Heavy metals, as Pb %¡Ü
0.001
0.001
7
Arsenic, as As %¡Ü
0.0003
0.005
0.0003
8
Fluoride, as F %¡Ü
0.005
0.05
0.005
9
Water insoluble %¡Ü
0.10
0.10
0.05
0.05
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| Company: |
Dongheng Chemical Group Co., Ltd
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| Contact: |
Ms. Anna Ding |
| Address: |
Taishan Road |
| Postcode: |
618000 |
| Tel: |
86-8382274116 |
| Fax: |
86-838-2274116 |
| E-mail: |
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