Description

Name:chromium powder;
Element symbol:Cr;
Atomic quantity:*1.**6;
CAS:********3;
EINECS:********5;
Solid density:7.*9g/cm³;
Liquid density:6.9g/cm³;
Moth hardness:9;
Thermal conductivity:*0.7W/m.K (**0K);
Melting point of a single substance:***7.0 ℃;
Elemental boiling point:***2.0 ℃;
Properties: silver and glossy metallic powder;
Solubility: soluble in strong alkali solution;
Application:
1. Stainless steel, auto parts, tools, furniture, buildings, tapes, refractories, video tapes, etc;
2. Aluminum alloy, cobalt alloy, titanium alloy and high temperature alloy, resistance heating alloy and so on: additives.