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phosphorous acid 99% min virgin grade by PCL3
phosphorous acid 99% min virgin grade by PCL3

RODUCT NAME:PHOSPHOROUS ACID 99.0% MIN
STANDARD:HG/T2520-2006
HS NO.:2811199090
CAS NO.:13598-36-2
EINECS NO.:237-066-7 
UN NO.:2834    
 
DETAILED DESCRIPTION

ITEMS SPECIFICATION
Appearance No odor/white crystal
Solubility (10% at H2O) Fully Clear
H3PO3 99.0% Min
P2O5 85% Min
Fe 10ppm Max
CL 0.01% Max
PO4 0.2% Max
SO4 0.008% Max
As 10ppm Max
Heavy metal  (as Pb) 2ppm Max

PACKING IN 25KG/500KG/1000KG WOVEN BAG WITH DOUBLE PALSTIC INNER



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