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Tungsten Disulfide(CAS:12138-09-9)
Tungsten Disulfide(CAS:12138-09-9)

Tungsten Disulfide(CAS:12138-09-9)

Product name: Tungsten Disulfide

CAS No.：12138-09-9

Molecule Formula：S2W

Molecule Weight：247.97

Purity: 99.0%

Package: 25kg/drum

Description：Dark grey to black powder

Manufacture Standards：Enterprise Standard
INQUIRY
Description
TESTING ITEMS      SPECIFICATIONS RESULTS
Appearance Dark grey to black powder Conforms
Loss on drying ≤0.50% 0.11%
Assay ≥99.0% 99.90%
Conclusion:        
The Product Conforms to Enterprise Standard.
Mark Cathy