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black silicon carbide powder price
$2500.00
≥1 Ton
Grinding material mesh:
- 120
- 100
- 80
- 60
- 54
- 46
- 40
- 36
- 170
- 150
- 20
Material:
- Silicon Carbide
| Model No. : | 240#-10000# |
|---|---|
| Brand Name : | SICHENG ABRASIVES |
| PACKING : | 25kg Pp Bags In Ton Bags |
Product description
Sillicon Carbide(SIC) is made from quartz sand and petroleum coke(smokeless acetylene) as the mainraw material.it is made via light resistance from hydrometallurgical,it is black opaque body hexagonal crystal and MOHS -hardness in the 915-9.5,which is after diamond and boron carbide with crisp and sharp performance and certain degree of conductive heat.
black silicon carbide is with sic purity 98% and the toughness is higher than green silicon carbide, mainly used for processing glass,ceramic,stone, refractory materials ,cast iron and other metal.
Physical and Chemical Properties:
| Color | Black |
| Mohs Hardness | 9.5 |
| True Density | 3.9g/cm3 |
| Melting Point | 2250°C |
| Maximum service temperature | 1900°C |
|
Properties and Type |
Grains | ||
| 8# 10# 12# 14# 16# 20# 22# 24# 30# 36# 40# 46# 54# 60# 70# 80# 90# 100# 120# 150# 180# 220# | |||
| Guarantee Value | Typical Value | ||
| Chemical Composition | SIC | ≥98 | 98.5 |
| F.C | ≤0.2 | 0.1 | |
| Fe2O3 | ≤0.2 | 0.15 | |
| H2O3 | ≤1 | 0.3 | |
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