TUNGSTEN TRIOXIDE INFORMATION

Tungsten Trioxide is a high purity material used in special situations including fire retarding compounds.

TUNGSTEN TRIOXIDE USES

This mineral has a multitude of uses in everyday life as well as a multitude of uses in a wide variety of industries. Sometimes it is even used in the medical industry for its ability to help produce x-rays.

tungsten trioxide

Grades of TUNGSTEN TRIOXIDE

Tungsten Trioxide

TUNGSTEN TRIOXIDEINFORMATION

This is a finely divided yellow crystalline powder. By carefully controlling the process temperature, the particle size and trace purity is controlled.

Packing: Polybags inside drums 350 Pounds net
Origin: USA

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CHEMICAL ANALYSIS:    
W03 min 99.75 guaranteed 99.88 typical
LOI @ 750o max 0.25 guaranteed LOI @ 750o max 0.25 guaranteed 0.12 typical
TRACE PURITY:    
50 ppm max Na Mo  
20 ppm max Ca Fe Si  
10 ppm max Heavy metal as Pb  
5 ppm max Al As K Ni  
2 ppm max Cr Cu  
PHYSICAL:    
Color Yellow  
Form Powder  
Fisher Sub-Sieve 10-20 micron  
Loose Density 1.95 – 3.35 gr/cc (Scott)  

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