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CAS 7722-88-5 Tspp Chemical , PH10.1 Tetrasodium Pyrophosphate In Food

Price Negotiable
Price: USD1000-1040/TON
MOQ: 1 TON
Delivery Time: 7-15WORKING DAYS
Brand: ZEXIN
Product Description

TSPP Tetra Sodium Pyrophosphate,STPP,Industrial Grade

 

Specification
Tetra Sodium Pyrophosphate(TSPP)
Main content % ≥
98
P2O5 % ≥
51.9
Cl % ≤
0.006
Fe % ≤
0.009
Water insoluble % ≤
0.2
PH (2% water solution )
9.9-10.7
As % ≤
0.01
Lead % ≤
0.01
Loss on ignition % ≤
0.4

 

Property:White powder, easily soluble in water but insoluble in ethanol; Density at 2.42g/cm³ and melting point at 890℃; The water solution shows weak alkalinity and stable at 70℃, but will be hydrolyzed into disodium phosphate when boiled.

 

Totally,mainly used as in industry as detergent auxiliary , paper production to bleach and electroplatingy. For printing and dyeing industry as auxliary agent;For toothpast industry as additive to form colloid together with Dicalcium phosphate;For water treatment industry as water softner;For machanic industry as rust remover.

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Company ANHUI EBUY INTERNATIONAL CO., LTD
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