Phosphotungstic Products

We are one of the known manufacturer and supplier of Phosphotungstic Acid. Manufacturing in all grades and supplying to leading laboratory re packers and exports the same to united states, brazil, vietnam and turkey.
FOLLOWING SPECIFICATION OF PHOSPHOTUNGSTIC ACID :
* MATERIAL : PHOSPHO TUNGSTIC ACID
* APPEARANCE : WHITE FINE CRYSTALS
* ASSAY : 99% MIN
* MOLECULAR WT : 2280
* BATCH NO:
* BATCH SIZE: 500 KGS
* MAXIMUM IMPURITIES:
* INSOLUBLE MATTER : MAX 0.01 %
* CHLORIDE (cl): MAX 0.01 %
* HEAVY METALS (AS pb): MAX 0.005%
* IRON (AS fe): MAX 0.003%
* SULPHATE (AS So4) : MAX 0.01%
* COPPER (Cu): MAX 0.001%

ALSO MFG READY STOCK BELOW PRODUCTS:
PHOSPHOTUNGSTIC ACID EXPORT GRADE
SILICOTUNGSTIC ACIDa
PHOSPHOMOLYBDIC ACID
DI BORON TRIOXIDE
AMMONIUM CERIC SULPHATE
CERIC SULPHATE
SODIUM ARSENATE
SODIUM ARSENITE
SODIUM PERCHLORATE
MAGNESIUM PERCHLORATE
LITHIUM PERCHLORATE
DI THIA ZONE
SODIUM NITROPRRUSIDE
ADENINE