Boron carbonate manufacturer&exporter

Boron carbonate manufacturer&exporter

 Boron carbonate  Application:

1) abrasive material  for LED ,gemstone  etc high hardness products ; 2)refractory additive  ;

3) chemical ceramic ;

 4) nozzle produce ;

5) war industry bulletproof products.

Boron carbonate basic information:

Hardness:9.4 Mohs scale

CAS: 12069-32-8

Appearance: black powder

Boron carbonate index:

Boron carbonate specification:

Boron Carbide is smelted in electric furnace from boric acid and carbon by high temperature .

Its hardness is 4950kgf/mm2 , is third only to diamond and cubic boron nitride ,

its density is 2.52g/m³,melting point is 2350 degree, do not react with acidic and alkaline solution.