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Disodium Phosphate(DSP),China Tianrui price supplier

Disodium Phosphate(DSP)

min.order / fob price

≥1 piece

OriginChina

Production Capacity5000t/a

CategoryOthers

Update Time2012-05-24

company profile

Shifang Tianrui Chemical Co.,Ltd.

China

Contact: Ms.Xiaoli Shu

Tel: 86-838-8105756

Number of Employees: 20 ~ 50

Business Type: Manufacture & Trade

product details

Origin:China

Brand:Tianrui

Chemical formula: Na ₂ HPO ₄ ·12H ₂ O
Molecular weight: 358.14
CAS NO.: 7558-79-4
Ref. Standard: HG/T2965-1997(Industrial grade); HG2920-2000(Food grade)
production capacity: 5000 t/a
Properties: White or colorless crystal, efflorescent in air, easily soluble in water, but insoluble in alcohol, its water solution is slightly alkaline, relative density is 1.63, melting point is 34.6
Technical Specifications:

No.

Index

Industrial Grade

Food grade

1

Main content %≥

98.0

98.0

2

P ₂ O ₅ %≥

19.2

19.4

3

pH of 1% water solution

8.8-9.2

9.0-9.4

4

Chloride, as Cl % ≤

0.05

0.014

5

Sulfate, as SO ₄ % ≤

0.7

0.25

6

Heavy metal, as Pb % ≤

-

0.001

7

8

Fluoride, as F % ≤

0.05

0.002

9

Water insoluble % ≤

0.10

0.05

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, and etc.
Packaging: packed in plastic woven bag with PE lining, 25kgs/bag. Stored in ventilated and dry place.

No.	Index	Industrial Grade	Food grade
1	Main content %≥	98.0	98.0
2	P ₂ O ₅ %≥	19.2	19.4
3	pH of 1% water solution	8.8-9.2	9.0-9.4
4	Chloride, as Cl % ≤	0.05	0.014
5	Sulfate, as SO ₄ % ≤	0.7	0.25
6	Heavy metal, as Pb % ≤	-	0.001
7
8	Fluoride, as F % ≤	0.05	0.002
9	Water insoluble % ≤	0.10	0.05