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Jiangsu Guangming New Materials Co., Ltd. (Jiangsu Shunchi Tungsten & Molybdenum Products Co., Ltd.)
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Tungstic Acid

APPEARANCE:Tungstic Acid is light yellow, with color uniform. Product dose not have impurities that are visible to the naked eyes.

PHYSICAL PROPERTIES:Tungstic Acid can through 20 to 80 screens, its density is 0.5-1.0g/cm3.

PACKING:In Steel Drums with two tightly enclosed polyethynen-lined plastic bags, and package can adjusted to client's requirements.

 

Grade

H2WO4-0

H2WO4-1

H2WO4-2

WO3(≥%)

91.0

90.0

85.0

Impurity content not more than(%)

Element

Max

Max

 

Al

0.001

0.001

0.001

As

0.010

0.015

0.020

Bi

0.001

0.001

0.001

Ca

0.006

0.008

0.010

Co

0.001

0.001

0.001

Cr

0.001

0.001

0.001

Cu

0.001

0.001

0.001

Fe

0.003

0.003

0.004

K

0.001

0.002

0.003

Mg

0.001

0.001

0.001

Mn

0.001

0.001

0.001

Mo

0.015

0.020

0.030

Na

0.004

0.005

0.005

Ni

0.001

0.001

0.001

P

0.002

0.003

0.005

Pb

0.001

0.001

0.001

S

0.005

0.005

0.010

Sb

0.001

0.001

0.001

Si

0.004

0.005

0.010

Sn

0.001

0.001

0.001

Ti

0.001

0.001

0.001

V

0.001

0.001

0.001

 
Contact Us
ADD:Yuduo,Jiangyan District,Taizhou City,Jiangsu Province,China    
TEL:+86-523-88641105
FAX:+86-523-88641688
CONTACT:TONY DING [+86-13641564909]          
E-MAIL:tonyding@51gm.com
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