Graphene - Mechanical exfoliation WS2 on sapphire substrate

Product Category
Graphene

Material
N/A

Purity (%)
N/A

Size
10 mmx10 mm

Thickness
N/A

Specification
N/A

Description
Description
Dull gray powder or hard, brittle, steel-gray to white metal. Difficult to melt. Mp: 3410℃; bp; 5900℃. Density: 19.3 g/cm₃. Used in alloys, light bulb filaments, and cutting tools. Tungsten Dust (for example, from grinding) may present a moderate fire hazard if allowed to accumulate and exposed to an ignition source.;DryPowder; DryPowder, OtherSolid; OtherSolid;GREY-TO-WHITE POWDER.;Physical properties vary depending upon the specific soluble tungsten compound.;Hard, brittle, steel-gray to tin-white solid.

https://www.alfa-chemistry.com/product/mechanical-exfoliation-ws2-on-sapphire-cas-7440-33-7-283085.html
As a global Contract Research Organization (CRO), headquartered in New York, USA, Alfa Chemistry has served the pharmaceutical and biotechnology industries for eight years.

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