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~zinc sulfide ZnS 99.99% purity
Our zinc sulfide has two categories: sinter, crystal.
The product in this picture is sinter tablet.
Applied in Cold light coating; Decoration coating; Filter; HR coating; Infrared coating
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Specifications Summary:
Zinc sulfide(Chemical formula: ZnS)
1. sinter tablet: 10*6mm;30*10mm
2. sinter granules: 1-3mm; 3-5mm
3. crystal granules: 1-40mm
4. crystal cutting piece: 10*10*10mm; 25*25*12mm
5. color: white to light yellow; light yellow; transparent
6. purity: 99.9%; 99.99%
7. package: 1 kg/ bag
zinc sulfide properties:
1. cas no.: 1314-98-3
2. density(g/ m3): 4.10
3. evaporation temperature(℃): 1100
4. Refrective Index at 550nm: 2.3~2.4
5. Transparency Range(μm): 0.35~14.5
6. Evaporation Source: E
7. Applications: Dielectric film; Cold light coating; Decoration coating; Filter; HR coating; Infrared coating