Green Silicon Carbide
Ultra-pure SiC with Mohs 9.4 hardness for hard alloys, glass and ceramics.
Green Silicon Carbide is electrofused from silica quartz sand and petroleum coke. Sharp, blocky grains are highly pure with extreme hardness (Mohs 9.4 / Knoop 2600), strong cutting capacity, stable chemistry, excellent thermal conductivity and high strength at high temperatures.
Send InquiryGreen Silicon Carbide
Grits Available
- F12 to F220; #240 to #6000
- In accordance with FEPA / JIS / ANSI standards
Typical Applications
Hard metal alloys, jewels, optical glass, ceramics; also copper, brass, aluminum or magnesium. Used in abrasives, blasting, polishing, cutting, refractories, electronics, ceramics and steel production.
| Specifications | SiC ≥ % | Free C ≤ % | Fe₂O₃ ≤ % |
|---|---|---|---|
| #12 – #90 | 99.00 | 0.2 | 0.2 |
| #100 – #180 | 98.50 | 0.3 | 0.3 |
| #220 | 98.00 | 0.3 – 0.6 | 0.3 – 0.6 |
| Grains | SiC ≥% | Free C ≤% | Fe₂O₃ ≤% | pH Value | Bulk Density | Magnetic Material |
|---|---|---|---|---|---|---|
| #240 | 99.00 | 0.13 | 0.13 | 6 – 7.5 | 1.25 | 0.01 |
| #280 | 99.00 | 0.13 | 0.13 | 6 – 7.5 | 1.23 | 0.01 |
| #320 | 99.00 | 0.12 | 0.12 | 6 – 7.5 | 1.23 | 0.01 |
| #360 | 99.00 | 0.12 | 0.12 | 6 – 7.5 | 1.20 | 0.009 |
| #400 | 99.00 | 0.13 | 0.13 | 6 – 7.5 | 1.20 | 0.009 |
| #600 | 99.00 | 0.13 | 0.13 | 6 – 7.5 | 1.18 | 0.008 |
| #800 | 99.00 | 0.12 | 0.12 | 6 – 7.5 | 1.18 | 0.008 |
| #1000 | 99.00 | 0.12 | 0.12 | 6 – 7.5 | 1.15 | 0.005 |
| #1200 | 99.00 | 0.15 | 0.13 | 6 – 7.5 | 1.13 | 0.005 |
| #1500 | 99.00 | 0.15 | 0.13 | 6 – 7.5 | 1.12 | 0.005 |
| #2000 | 99.00 | 0.14 | 0.15 | 6 – 7.5 | 1.00 | 0.005 |
| #2500 | 98.00 | 0.30 | 0.30 | 6 – 7.5 | 1.00 | 0.007 |
| #3000 | 97.00 | 0.35 | 0.30 | 6 – 7.5 | 0.92 | 0.007 |
| #4000 | 97.00 | 0.35 | 0.30 | 6 – 7.5 | 0.92 | 0.007 |
| #6000 | 97.00 | 0.25 | 0.30 | 6 – 7.5 | 0.90 | 0.007 |
| Grains | D0 < | D3 < | D50 | D94 > |
|---|---|---|---|---|
| #240 | 120.0 | 100.0 | 57.0 ± 3.0 | 40.0 |
| #280 | 110.0 | 80.0 | 48.0 ± 3.0 | 33.0 |
| #320 | 95.0 | 70.0 | 40.0 ± 2.5 | 27.0 |
| #360 | 70.0 | 55.0 | 30.0 ± 2.0 | 20.0 |
| #400 | 60.0 | 48.0 | 25.0 ± 2.0 | 16.0 |
| #600 | 50.0 | 38.0 | 20.0 ± 1.5 | 13.0 |
| #800 | 30.0 | 20.0 | 14.0 ± 1.0 | 9.0 |
| #1000 | 25.0 | 19.0 | 11.5 ± 1.0 | 7.0 |
| #1200 | 20.0 | 18.0 | 9.5 ± 1.0 | 5.5 |
| #1500 | 19.0 | 17.0 | 8.0 ± 0.6 | 4.5 |
| #2000 | 17.0 | 15.0 | 6.7 ± 0.6 | 4.0 |
| #2500 | 15.0 | 13.0 | 5.5 ± 0.5 | 3.0 |
| #3000 | 13.0 | 11.0 | 4.0 ± 0.5 | 2.0 |
| #4000 | 11.0 | 8.0 | 3.0 ± 0.4 | 1.3 |
| #6000 | 8.0 | 5.0 | 2.0 ± 0.4 | 0.8 |
Packing Available
We can provide various kinds of packing
- 1MT big bags
- 25kg × 40 PP bags into 1MT big bags
- 25kg × 40 PP bags on Standard wood pallet or Euro-pallet
- 25kg × 40 craft paper bags on Standard wood pallet or Euro-pallet
- Custom packing available on request (marks, labels, etc.)
Important: The technical data herein is believed to be accurate. It is offered for your consideration, investigation and verification. Buyer assumes all risk of use, storage and handling of the product.