Sell Tungstic Acid

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CAS: 7783-03-1
specific gravity 5.5, it gives tungsten trioxide when loses water on heating, soluble in water and aqueous solution of alkali, insoluble in dilute acid.
Wo3:90%min
Mo:0.015%max
Na:0.01%max
As:0.01%max
P:0.01%max
Ca/Si/Fe:0.005%max each
Supply Capacity
200MT per year
Lead Time from Order to Shipment
30days
Minimum Order Quantity
1MT
Terms of Payment
L/C sight
Terms of Sale
CIF