ZnS Sputtering Target

ZnS Sputtering Target

Goodwill Metal Tech manufactures ZnS Sputtering Targets. Our product is consistently good in quality and purity. We also makes doped targets by customer request.

Product Details

Zinc Sulphide Sputtering targets - ZnS

Purity--- 99.99% Density---4.10g/cm3

Shape--- Discs, Plate, Step ( Dia ≤480mm,, Thickness >1mm)

Rectangle, Sheet,Step (Length ≤410mm, Width ≤270mm, Thickness ≥ 1mm)

Tube( Diameter< 300mm, Thickness >2mm )

Refractive Index---2.20(10.6μm)

Transparence Wave Band---- 0.3~13μm

Zinc Sulphide Evaporation Material - ZnS

Density--- 3.98 g/cm3 Purity---99.9%,99.9%
Hardness--- (acc. to Mohs) 3.5 -- 4, (acc. to Knoop) 178X27 Kg/mm2, Linear expansion coefficient 6.1X10-6

Melting point---1800℃,Vapour pressure at 970℃ 1 Pa,at 1080℃ 10 Pa 
Specification---Solubility 1X10-3g/100g H2O, Soluble in acid,

Properties of thin film 
Transmission range 4000 ~ 14000nm
Refractive index at 550nm ~ 2.3um
Hints on evaporation
Molybdenum, tantalum boat, Mo boat, electron-beam gun, ION Gun
Evaporation temperature 800℃~1100 ℃
Evaporation pressures 10-3 to 10-4
Substrate temperature 30 ~ 150 ℃

Color/Shape---solid substance, White or yellowish powder,tablets, granular.

Shap--- (Granular)3-6mm,6-50mm,10-70mm , (Tablet)Dia8mm or other

Applications--- Anti-reflection films. PVD or CVD process as evaporation materials in Decorative and IR coating, often with low refractive materials MgF2, SiO2, SiO or high refractive materials Ge. Multi-layer coatings, beam splitters.

Hot-pressed Polycrystalline Zinc Sulphide (HP-ZnS)

Density--->4.09

Transmissive wavelength---1~12um

Bending strengh--->120MPa

Knoop Hardness---300Kg/mm2

Transmittance>70%(8~10um)

Specifications--- Dome: <Dia270mmX10mm, Plate:<360mmX15mm

Performance---good infrared optical transmission and thermal property and impact overloading resistant

CVD Zinc Sulphide (CVD-ZnS)

Density--->4.10

Transmissive wavelength---0.3~13um

Bending strengh--->100MPa

Knoop Hardness---250Kg/mm2

Transmittance>75%(8~10um)

Specifications--- Dia<200mm, thickness<15mm,plate and any curved plated

Performance---good optical homogeneity, multi-wavelength transmission and chemical stability

Packaging & Shipping
Vacuum Packing .Cartons Packing .Wooden Case Packing .Standard Export Packing
Carrier :DHL,UPS,TNT,FedEx

Company Information
Goodwill Metal is belonged to China's the biggest material research institute-General Research Institute For NONFERROUS Metals.
We rigorous,efficient,and customer oriented.
We provide best products to the industrial for years.Also, we provide customized materials to laboratories and research institutes for their academic achievement.


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