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| Categories | Inorganic Salts | 
|---|---|
| Place of Origin: | China | 
| Brand Name: | linkworld | 
| Model Number: | linkworld-014 | 
| cas: | 12069-32-8 | 
| appearance: | black powder | 
| MOQ: | 1T | 
| Price: | negotiate | 
| Packaging Details: | As customer's demand | 
| Delivery Time: | about one week | 
| Payment Terms: | T/T,Western Union | 
| Supply Ability: | 1000T/month | 
Boron carbonate hardness 9.4 Mohs scale
Boron carbonate basic information:
Hardness:9.4 Mohs scale
CAS: 12069-32-8
Appearance: black powder
Boron carbonate index:
Fixed carbon  | 95% min  | 
Ash content  | 3.5%max  | 
Vol.Matter  | 1.5%max  | 
Sulphur content  | 0.3%max  | 
Moisture content  | 0.5%max  | 
Size  | As per customers' requirement.  | 
Hardness  | 92%,95%  | 
Bulk Density  | 470g/l,480g/l,490g/l.  | 
CTC  | 60%,55%,50%  | 
Other  | Produing according to your requires  | 
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.
                                 
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