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Disodium Phosphate
CAS NO.: 7558-79-4
FOB Price: NEGOTIABLE Get Latest Price
Specification: ≥98.0%; ≥97.0%; ≥98.0%; ≥97.0%
Documentation: Get COA after inquiry
Lead Time: 14-30 days
Max Capacity: 10000MT/Year
Packing: 25KG/Woven Bag; 50KG/Woven Bag; 1000KG/Jumbo Bag
Product Detail
Properties

Disodium Phosphate


Chemical formula:Na2HPO4·XH2O(X=0,12)

Molecuar weight:358.0

Standard executed:HG/T2965-1997

Capacity:10,000MT/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°C.

Technical Data:

No.

Specifications

Na2HPO4

Na2HPO4·12H2O

Industrial Grade

Food Grade

Industrial Grade

Food Grade

1

Main contents % ≥

98.0

98.0

97.0

97.0

2

PH of 1% water solution % ≤

8.5-10.0

8.5-10.0

8.5-9.2

8.8-9.2

3

Sulfate, as SO4% ≤



0.7

0.25

4

Heavy metals, as Pb % ≤


0.001


0.001

5

Arsenic, as As % ≤


0.0003


0.0003

6

Fluoride, as F % ≤


0.005


0.005

7

Water insoluble % ≤

0.10

0.10

0.10

0.10


Application: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.

Package:In 25kg, 50kg, 1000kg net bags, store at a cool ,dry and well ventilated place.

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24YRS
Business Type:
Manufacturing
Country/Region:
Sichuan, China
Contacts:
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Position Title:
Manager of foreign trade department
Tel:
0086-838-8100010
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