Description

Name:Barium carbonate;
Molecular formula:BaCO3;
Molecular weight:**7.*4;
Properties: white trapezoid crystal or powder;
Solubility: difficult to dissolve in water, easily soluble in strong acid;
CAS:*******9;
EINECS:********3;
Melting point:**1℃;
Boiling point:***0℃(decompose);
Density:4.*3 g/cm3;
Application:
1. Ceramic coatings, optical glass: excipients;
2. Electronic ceramics, PTC thermistors, capacitors and other electronic components;
3. Analysis of iron in calcium, magnesium, manganese and zinc;
4. Detection and determination of halogens in organic compounds;
5. Barium salts, pigments, fireworks, rodenticide, pottery, electronic ceramics, pigments, coatings, optical glass, kinescope glass shells, magnetic materials, advanced optical glass, etc;
6. Fillers, water clarifying agents, catalysts, chromium plating electrolyte treatment, etc.