The industrial production method of SiC Powder is to use quartz sand and petroleum coke to refine it in a resistance furnace.
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produkto pristatymas
| Fe2O3 | SiO2 | |||
| SiC97 | Greater than or equal to 97% | Less than or equal to 1.0% | Less than or equal to 0.5% | Less than or equal to 1.5% |
| SiC95 | Greater than or equal to 95% | Less than or equal to 1.5% | Less than or equal to 1% | Less than or equal to 2.5% |
| SiC92 | Greater than or equal to 92% | Less than or equal to 2.0% | Less than or equal to 2.5% | Less than or equal to 3.5% |
| SiC90 | Greater than or equal to 90% | Less than or equal to 2.5% | Less than or equal to 3% | Less than or equal to 4.0% |
The Mohs strength of black silicon carbide powder is 9.2-9.5, and in the model hardness scale, the strength reaches level 9.
A
A:Usually,we can delivery the goods within 15-20days after we received the prepayment or L/C.
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