Silicon Metal Granule
Xiamen Yu Lin Trade Co., Ltd. [China] 
1. high quality 2. competitive price
Industrial silicon granule, also named silicon metal granule, is of silver gray or dark gray powder with metallic luster. It has high fusing point, good heat-resistance, high resistivity and high antioxidation, and is well known as “industrial monosodium glutamate” and one indispensable raw material in hi-tech industry.
Applications
Mainly used in silicon carbide rod and core-spun yarn, etc.
| brand | Chemical Composition % | |||
| Si ≥ | Impurity, ≤ | |||
| Fe | Al | Ca | ||
| Si-2202 | 99.50 | 0.20 | 0.20 | 0.02 |
| Si-3303 | 99.30 | 0.30 | 0.30 | 0.03 |
| Si-411 | 99.30 | 0.40 | 0.10 | 0.10 |
| Si-421 | 99.20 | 0.40 | 0.20 | 0.10 |
| Si-441 | 99.00 | 0.40 | 0.40 | 0.10 |
| Si-553 | 98.50 | 0.50 | 0.50 | 0.30 |
Note: Silica sand or grain in specification of 0-1mm, 1-3mm, 3-5mm or 5-10mm can be customized.
Silicon Metal Granule
