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Disodium Phosphate Anhydrous
Disodium Phosphate Anhydrous
Details description

 Disodium Phosphate Anhydrous

Formula:Na2HPO4

Exterior: White Powder

Package: 25kg

Uses: As fire-proofing agent for fabrice,timber and paper;asglaze agent and welding agent;as raw materials for produceing detergent,as cleaning agent for PCB, as dyeing agent, and as cultureagent for flavoring,penicillin and streptomycin; as filler for man-made silk to enchance its tensility and elasticity ;electroplating and leather tanning; and for manufacturing sodium pyrophosphate.

Item

Index

  Special Grade

First Grade

Na2HPO4 content                 

98.5

98.0

Water insoluble                  

0.05

0.1

PH                             

9.1

9.1

iron (Fe)content                  

0.05

0.05

sulfate(take SO4)content          

0.02

0.05

Loss on dry                     

2.0

2.0

arsenic(As)content               

0.005

0.008

chlorides(CL)content             

0.002

0.002

heavy metal(take Pb)content      

0.002

0.002

 

 

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