Tungsten Sulfide (WS2) Ceramic sputtering target

Purity: 99.9%

Shape: Discs, disks, step disk, delta, plate, sheets or made per drawing

Diameter: 355.6mm (14") max.

Single piece Size: Length: <500mm, Width: <250mm, Thickness: >1mm, if larger size than this, we can do it as Tiles joint by 45 degree or 90 degree

Made sputtering targets method: hot pressing (HP), hot/cold isostatic pressing (HIP, CIP), and vacuum melting, vacuum sintering

Molar mass: 247.98 g/mol
Appearance: blue-gray powder
Density: 7.5 g/cm3, solid
Melting point: 1,250 °C (2,280 °F; 1,520 K) decomposes​

Tungsten disulfide is the chemical compound with the formula WS2. It occurs naturally as the rare mineral tungstenite. This material is a component of certain catalysts used for hydrodesulfurization and hydrodenitrification.

We also supply beow Sulfide Ceramic sputtering target : 

Iron Sulfide                            FeS, FeS2        99.9%

 Manganese Sulfide                 MnS2              99.9%

 Niobium Sulfide                     NbS2               99.9%

Tungsten Sulfur                        WS2               99.9%
Zinc Sulfide                              ZnS                 99.99%
Cadmium Sulfide                     CdS                99.99%, 99.99%
Molybdenum Sulfide               MoS2              99.9%
Tin Sulfide                                SnS, SnS2       99.99%, 99.999%
Antimony Sulfide                     Sb2S3             99.99%
Lead Sulfide                             PbS                 99.99%
Copper Sulfide                         CuS, Cu2S         99.99%

Copper Zinc Tin Sulfide            Cu2ZnSnS4       99.99%

Lithium Sulfide                          LiS2                  99.99%

Indium Sulfide                           In2S3                99.99%

Silver Sulfide                             Ag2S                   99.99%

We have only listed the more popular material.

Please feel free contact us with any special requirements at any times, we will get back for you ASAP.