High Purity 99% Green Silicon Carbide F240-F1200 Abrasive Powder with 9.5 Mohs Hardness
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
7-15 work days
Brand:
XINHAOCHENG
Product Description
Product Overview
High purity green silicon carbide (99% SiC) manufactured through high-temperature smelting of quartz sand and petroleum coke. This industrial abrasive material features exceptional hardness, cutting performance, and chemical purity suitable for demanding applications.
Key Features
- Large furnace smelting with extended processing time ensures complete crystallization
- Advanced Coulter particle size detector for precise grain distribution control
- Government-certified laboratory with Import and Export Inspection and Quarantine Bureau approval
- High purity composition with minimal impurities for consistent performance
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)*10⁻⁶K⁻¹ (0 - 1600°C) |
Chemical Composition - Standard Grades
F16-F220 Grades
| 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 |
Micropowder Specifications
Electronic Engineering Grade (Japan JIS Standard)
| Size | D50 (μm) | SiC (%) | F.C (%) | Fe₂O₃ (%) |
|---|---|---|---|---|
| #700 | 17±0.5 | 99.00 | 0.15 | 0.15 |
| #800 | 14±0.4 | 99.00 | 0.15 | 0.15 |
| #1000 | 11.5±0.3 | 98.50 | 0.25 | 0.20 |
| #1200 | 9.5±0.3 | 98.50 | 0.25 | 0.20 |
Engineering Ceramic Grade (FEPA Standard)
| Size | SiC (%) | F.C (%) | Fe₂O₃ (%) |
|---|---|---|---|
| F230-F280 | 99.20 | 0.15 | 0.15 |
| F320-F360 | 99.00 | 0.15-0.20 | 0.18 |
| F400-F500 | 98.80 | 0.20 | 0.18-0.25 |
| F600-F800 | 98.00-98.50 | 0.25 | 0.25 |
Industrial Applications
- Refractory materials, furnace burden, castables, ramming compounds, and refractory bricks
- Blasting, surface treatment, and rust removal operations
- Cosmetics manufacturing, beauty crafts, and dermabrasion
- Ceramic products manufacturing
- Grinding wheels and sandpaper production
- Glaze formulations, floor coatings, 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 painting applications
- Brake linings manufacturing
Packaging Options
Multiple packaging configurations available to meet specific customer requirements:
- 1 ton jumbo bags with wooden pallets
- 25 kg bags, 40 bags per jumbo bag
- 25 kg woven bags or kraft paper bags
- Custom packaging solutions available upon request
Quality Assurance
Manufactured by Zhengzhou Xinli Wear-resistant Materials Co. Ltd., established in 1996 with ISO9001:2015 certification. Annual production capacity of 3,000 tons micro powder, achieving grain size down to 0.3μm for metal mirror polishing applications.
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Get in Touch
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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