Green Silicon Carbide Abrasive Material 9.0-9.5 Hardness for Knife Grinder and Industrial Applications
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
7-15 work days
Brand:
XINHAOCHENG
Product Description
JIS Standard Green Silicon Carbide
Green silicon carbide is manufactured through high-temperature melting of quartz sand and petroleum coke. This premium artificial abrasive features exceptional purity, hardness rating of 9.0-9.5, and superior cutting performance for processing hard, brittle materials.
Ideal for grinding hard alloys and brittle metals/non-metals including copper, brass, aluminum, magnesium, precious stones, optical glass, and ceramics.
Physical Properties
| Property | Value |
|---|---|
| Crystal Shape | Hexagonal |
| Bulk Density | 1.55-1.20 g/cm³ |
| Grain Density | 3.90 g/cm³ |
| Mohs Hardness | 9.5 |
| Knoop Hardness | 3100-3400 Kg/mm² |
| Shatter Strength | 5800 kPa·cm⁻² |
| Color | Green |
| Melting Point | 2730°C |
| Thermal Conductivity | 6.28-9.63 W·m⁻¹·K⁻¹ |
| Linear Expansion Coefficient | (4-4.5)×10⁻⁶ K⁻¹ (0-1600°C) |
Chemical Composition
| Size | SiC (%) | F.C (%) | Fe₂O₃ (%) |
|---|---|---|---|
| F80 | 99.32 | 0.18 | 0.17 |
| F120 | 99.24 | 0.19 | 0.19 |
| F150 | 99.21 | 0.20 | 0.21 |
| F220 | 99.16 | 0.21 | 0.20 |
Bulk Density Specifications
| Size | Ordinary Bulk Density (g/cm³) | High Bulk Density (g/cm³) |
|---|---|---|
| F16-F24 | 1.38-1.46 | ≥1.46 |
| F30-F40 | 1.41-1.49 | ≥1.49 |
| F46-F54 | 1.40-1.48 | ≥1.48 |
| F60-F70 | 1.40-1.48 | ≥1.48 |
| F80 | ≥1.46 | ≥1.46 |
| F90 | ≥1.45 | ≥1.45 |
| F100 | 1.37-1.45 | ≥1.45 |
| F120 | 1.35-1.43 | ≥1.43 |
| F150 | 1.31-1.38 | ≥1.41 |
| F180 | 1.28-1.38 | ≥1.38 |
| F220 | 1.36-1.36 | ≥1.36 |
Electronic Engineering Micropowder
JIS Standard #700-#3000
Narrow particle size distribution with sharp particle shape
High purity chemical composition
FEPA standard micropowder available
Customizable chemical composition and strength distribution
| Size | D0 ≤ | D3 ≤ | D50 | D94 ≥ | SiC ≥ % | F.C ≤ % | Fe₂O₃ ≤ % |
|---|---|---|---|---|---|---|---|
| #700 | 38 | 30 | 17±0.5 | 12.5 | 99.00 | 0.15 | 0.15 |
| #800 | 33 | 25 | 14±0.4 | 9.8 | 99.00 | 0.15 | 0.15 |
| #1000 | 28 | 20 | 11.5±0.3 | 8.0 | 98.50 | 0.25 | 0.20 |
| #1200 | 24 | 17 | 9.5±0.3 | 6.0 | 98.50 | 0.25 | 0.20 |
| #1500 | 21 | 14 | 8.0±0.3 | 5.0 | 98.00 | 0.35 | 0.30 |
| #2000 | 17 | 12 | 6.7±0.3 | 4.5 | 98.00 | 0.35 | 0.30 |
| #2500 | 14 | 10 | 5.5±0.3 | 3.5 | 97.70 | 0.35 | 0.33 |
| #3000 | 11 | 8 | 4.0±0.3 | 2.5 | 97.70 | 0.35 | 0.33 |
Engineering Ceramic Materials Micropowder
FEPA Standard F230-F3000
High purity with round grain shape
Suitable for mechanical shaft seals, wear-resistant parts, bulletproof armor, and high-temperature applications
| Size | SiC ≥ % | F.C ≤ % | Fe₂O₃ ≤ % | Size | SiC ≥ % | F.C ≤ % | Fe₂O₃ ≤ % |
|---|---|---|---|---|---|---|---|
| F230 | 99.20 | 0.15 | 0.15 | F800 | 98.00 | 0.25 | 0.25 |
| F240 | 99.20 | 0.15 | 0.15 | F1000 | 96.50 | 0.30 | 0.30 |
| F280 | 99.20 | 0.15 | 0.15 | F1200 | 95.30 | 0.30 | 0.30 |
| F320 | 99.00 | 0.15 | 0.18 | F1500 | 94.80 | 0.30 | 0.30 |
| F360 | 99.00 | 0.20 | 0.18 | F2000 | 94.50 | 0.33 | 0.30 |
| F400 | 98.80 | 0.20 | 0.18 | F2500 | 94.30 | 0.33 | 0.33 |
| F500 | 98.80 | 0.20 | 0.25 | F3000 | 94.30 | 0.33 | 0.33 |
| F600 | 98.50 | 0.25 | 0.25 |
Application Scenarios
Refractory materials, furnace burden, castable, ramming compound, refractory bricks
Blasting, surface treatment, rust removal
Cosmetics manufacturing, beauty crafts, and dermabrasion
Ceramic products manufacturing
Grinding wheels and sandpaper production
Glaze, floor coating, and wall laminates
Raw material for knife grinders, whetstones, oilstones, and abrasive stones
Production of polishing wax, polishing fluid, grinding powder, and grinding fluid
Wear-resistant flooring, coatings, and paints
Brake linings manufacturing
Packaging & Delivery
1 ton/jumbo bag with wooden pallets
25 kgs/bag, 40 bags per jumbo bag
25 kgs/woven bag or kraft paper bag options
All packaging customizable according to customer requirements
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Luoyang Haocheng Abrasive Tools Co., Ltd
Location
No. 1, Xianfengqu West, 1st Street, Lihezhao Community, Hebin Sub-district Office, Yichuan County, Luoyang City, Henan Province
Contact Person
Liu