Sanher

Sanher Tungsten Vietnam Co Ltd

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BLUE TUNGSTEN OXIDE 


Chinese National Standard BTO-0


◆ Fsss: 10-18um
◆ Scott Density: 2.0-2.6g/cm3
◆ L.O.I.: 0.5%max
◆ Appearance:Free flowing dark blue crystalline powder.


Remarks:


◆Packing:In iron drums with inside plastic bags of 100kg or 200kg net each.

◆Any special requirement to the products can be discussed.



GUARANTEE PARAMETERS

 

Grade

BTO-0

WO2.8-2.97(%min)

99.95

Impurities

(%max)

Al

0.0005

Fe

0.0010

S

0.0007

As

0.0010

P

0.0007

Mo

0.0020

Ca

0.0010

Mg

0.0007

K

0.0010

Na

0.0010

Si

0.0010

Cu

0.0003

Mn

0.0010

Ni

0.0007

Pb

0.0001

Bi

0.0001

Sn

0.0003

Sb

0.0008

V

0.0010

Ti

0.0010

Cr

0.0010

Co

0.0010