Manufacturer of Tungsten salt,molybdenum salt,selenium salt, tin salt and specialty of oil additives.

Tungsten Disulphide

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Tungsten Disulphide Price And Quantity

Minimum Order Quantity 10 Kilograms

Tungsten Disulphide Trade Information

Supply Ability 500 Kilograms Per Week
Delivery Time 4 Hours

Product Description

With the strong support of our deft professionals, we are able to offer the best quality Tungsten Disulphide. With the use of tungsten and sulphate compounds, this is processed at our premises under the guidance of deft professionals. It is used as a catalyst for hydrotreating of refined petroleum products such as gasoline or petrol, jet fuel, kerosene, diesel fuel and fuel oils. Furthermore, we offer the provided Tungsten Disulphide at most economical rates to our valuable patrons.

Features:

Enhanced shelf life
Highly effective
Correct formulation
Alkali free

Tugsten Disulphide Powder

Certificate of Analysis
MF	WS2
CAS NO.	12138-09-9
ASSAY	96 to 99 %
W	73 to 74%
SULFUR	25 to 26%
Analysis Result
Status	Crystalline Solid
Color	Silver Gray
Solubility	Insoluble
pH	7 to 7.5%
Water Insolubles	0.01 to 0.02 %
Loss On Drying	N.A.

Specifications:

Properties	WS2
Colour	Silver Gray
Appearance	Crystalline Solid
Melting Point (oC)	1250oC, 1260oC (decomposes)
Density (Kg.m-3)	7500
Molecular Weight	248
Coefficient of Friction	0.03 Dynamic; 0.07 Static
Lubrication Temperature Range	Ambient: from -273oC to 650oC Vacuum (10 -14 Torr): from -188oC to 1316oC
Chemical Durability	Inert Substance, Non-Toxic
Coatable Substrates	Iron, Steel, Aluminum, Copper, other Metals, Plastics and Manmade Solids