Welcome to the Kurt J. Lesker Company.  

Sign In | Register

Current Region: International (Change) | Contact Us |   RSS   Twitter   LinkedIn   YouTube


Please select your country or region to be
directed to the appropriate Lesker site.

Zinc Sulfide (ZnS) Pieces Evaporation Materials


We sell these pellets and pieces by unit weight for evaporation use in deposition processes. These approximate materials prices are published to provide budgetary guidelines. Actual prices can very and may be higher or lower, as determined by availability and market fluctuations. Contact international@lesker.com for current pricing.


Zinc sulfide is an inorganic chemical compound with a chemical formula of ZnS. It is white in appearance with a melting point of 1,700°C, a density of 3.98 g/cc, and a vapor pressure of 10-4 Torr at ~800°C. It is often used as a phosphor and can emit various colors depending on the element introduced as an activator. It is evaporated under vacuum for infrared optical coatings, more specifically, night vision optical coatings.

Click here for the Zinc Sulfide SDS.
Request A Quote
Can't find the size or material you need? Please use our Materials Quotation Form to request.
Deposition Materials FAQ
Click here for answers to some of the most common questions we get asked.
Contact Us
To speak with someone directly, please call +1 412 387 9200 or email international@lesker.com.

Ordering Table

Material Size Quantity Purity Part # Price Add To
Material Size Quantity Purity Part # Price Add To
Zinc Sulfide 3mm - 12mm Pieces 50 g 99.99% EVMZNS40312B $150.00
Zinc Sulfide 3mm - 12mm Pieces 100 g 99.99% EVMZNS40312D $275.00
Zinc Sulfide 3mm - 12mm Pieces 1 kg 99.99% EVMZNS40312K P.O.R.
Zinc Sulfide 3mm - 12mm Pieces 500 g 99.99% EVMZNS40312T P.O.R.