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Phosphoric acid
Polyphosphoric Acid 105% Industry Grade

Chemicalformula: Hn+2PnO3n+1

CASNo.: 8017-16-1

Applications: Mainly used in organic synthesis,pharmaceutical intermediates, spice intermediates, leather, chemical industryand other industries, can also be used as a substitute for orthophosphate.

Packing:20L HDPEdrum


Item

Specification

Apperance

Colorless transparent  or slightly yellowish, thick liquid

Content  as H3PO4,w/%                 

≥105

P2O5,w/%                               

≥76.0

Sulfide  as SO4,w/%                    

≤0.005

Chloride  as Cl,w/%                    

≤0.0005

Iron as Fe ,w/%                        

≤0.003

Heavy  metal as Pb,w/%                

≤0.015

Arsenic as (As),w/%                  

≤0.01

Note: The product can be customizedaccording to buyer’s requirements.


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