- Zhengzhou Haixu Abrasives Co., Ltd
-
Zhengzhou, Henan, China
- Main products: abrasives, emery, white/brown fused alumina, chromite sand
88% Purity Refractory Black Silicon Carbide/SIC 0-10mm
- Tianjin/Xingang port
- T/T L/C D/P D/A Credit Card PayPal Cash Escrow Other
- 3 days
You May Like
Product Details
| Brand Name | Haixu | Place of Origin | China | |
| Model Number | powder, sand | Material | SiC | |
| Usage | polishing powder, sand blasting | Abrasive Grain Sizes | Refractory Black Silicon Carbide |
Product Description
88% Purity Refractory Black Silicon Carbide/SIC Manufacturer Black Silicon Carbide is produced in an electric resistance furnace from quartz sand and petroleum
coke or anthracite at high temperature.
The hardness and sharp particle of this material make it suitable for manufacturing of grinding
wheels, coated products, wire saws, superior refractory materials and deoxide as well as
for lapping, polishing and blasting.
Chemical & Physical Properties
Crystal Form | Alpha SiC hexagonal system | ||||
Chemical nature | Slight acid | ||||
Reaction with acids | Very slight surface action with hydrofluoric acid | ||||
Reaction with Alkalis | Attacked at high temperature by alkalis and iron oxide | ||||
Oxidation-reduction effects | Starts to oxide slowly at 800oC. No reduction | ||||
True Density (g/cm3) | 3.20 | ||||
Hardness | Knoop(kg/cm2) | 2200-2500 | |||
Moh's | 9.5 | ||||
Color | Black | ||||
Color after firing | Black | ||||
Decomposition point | 2200oC | ||||
Max Usable temperature | 1540oC in air | ||||
Specific heat (cal/g.oC) | 0oC | 500oC | 1000oC | ||
0.14 | 0.28 | 0.13 | |||
Coefficient of thermal conductivity (cal/cm2.sec.oC) | 600oC | 800oC | 1000oC | ||
0.080 | 0.061 | 0.0510 | |||
Electrical resistivity ( Wcm) | 25oC | 100oC | 400oC | 800oC | 1400oC |
50 | 46.4 | 26.6 | 7.8 | 0.65 | |
Coefficient of liner expansion (x10-6) | 25oC-500oC | 25oC-1000oC | 25oC-1500oC | 25oC-2000oC | 25oC-2500oC |
4.63 | 5.12 | 5.48 | 5.77 | 5.94 | |
Chemical Composition (% by weight)
Grit sizes | SiC | F.C | Fe2O3 |
-100# | 88 min | 0.35 max | 0.60 max |
12# - 90# | 98.5 min | 0.20 max | 0.60 max |
100# - 180# | 98.0 min | 0.30 max | 0.80 max |
220# - 240# | 97.0 min | 0.30 max | 1.20 max |
Available sizes: can be produced by customer’s requirements.
Contact Us
- Zhengzhou Haixu Abrasives Co., Ltd
- Contact nameKitty Wang Chat Now
- Phone86-371-63211283
- AddressErqi area, Zhengzhou, Henan
Product Categories
| Chromite sand | White fused alumina | Brown fused alumina | Tabular alumina |
| B4C | Pink fused alumina | Zirconia fused alumina | ceramic foundry sand |
| Green SiC |
New Products
-
Chromite Sand for Foundry
-
Chromite Ore Sand for Foundry
-
Chromite Iron Ore Sand Cast Sand
-
Steel Mill Drainage Sand AFS35-40/AFS40-45/AFS45-50 Chromite Sand
-
AFS30-35 Casting Special Sand Chromite Sand
-
Chromite Sand for Casting AFS40-50 AFS40-45 AFS45-50
-
South Afraic Chromite Foundry Sand
-
AFS45-50 AFS40-50 Casting Chromimiun Ore Sand
-
Ladle Filler Sand for Steelmaking Material 40-70#/AFS40-45 Chromite Ore Sand
-
AFS50-55 AFS55-60 Casting Chromite Ore Sand
-
Castable Material Foundry Chromite Sand
-
Chromium Ore Sand for Foundry in Iron and Steel Casting
-
Chrome Sand for Foundry in Iron and Steel Casting
-
South Africa Chromite Foundry Sand Supplier
-
Foundry Chromium Sand Casting Chromium Ore Sand
-
90-99% High Content B4C Powder Boron Carbide Sand
-
Refractory Material Boron Carbide Powder B4C Powder -325#mesh
-
High Hardness Military Material Boron Carbide Sand B4C Powder
Popular Searches
- aluminum oxide
- silicon carbide abrasive
- refractory material
- corundum
- brown fused alumina
- white fused alumina
- blasting media
- abrasive media
- green silicon carbide
- silicon carbide grain
- emery
- silicon carbide powder
- sic
- silicon carbide heating element
- silicon carbide sic
- silicon carbide grit
- sintered silicon carbide
- coated abrasif
- abrasive materials grit
- silicon carbide sand
- black granule
- sandblast media
- black sic
- silicon carbide briquette
- black refractory
- catalyst carrier
- catalyst
- silicon carbide
- grinding media
- ceramic honeycomb
Recommended Products
- Cast Steel Shot/Alloy Steel Shot - Durable and Wear-resistant, Ideal for Long-lasting Shot Blasting Rust Removal.
- Green Silicon Carbide Powder for Polishing Artificial Quartz Stone Countertops With Magnesite Grinding Blocks
- Supply 50-500nm Nano Diamond Powder for Precision Polishing
- Supply 70/80 Diamond Grit Powder for Grinding Wheel Making
- High Quality W3.5 Diamond Micron Powder for Sapphire Polishing
- Supply 0.25/0.5/1/2/3 Micron Polycrystalline Diamond Powder
- High Sharpness 50/60-325/400 Resin Bond Diamond Grit
- Synthetic Diamond Micron Powder for Ceramic Polishing
- Good Quality 50/60-400/500 Rvd Diamond Grinding Powder
- High Quality Synthetic RVD Diamond Grits for Grinding Wheel Making
- 3 Micron Polycrystalline Diamond Powder for Optical Crystals Polishing
- High Quality Polycrystalline Diamond Powder for Polishing
Find Similar Products By Category
- Tools & Hardware > Abrasive & Grinding > Abrasive Grains
Product Tags:
Zhengzhou Haixu Abrasives Co., Ltd
Business license
- Please Enter your Email Address
- Please enter the content for your inquiry.
We will find the most reliable suppliers for you according to your description.
Send Now-
Kitty Wang
Hi there! Welcome to my shop. Let me know if you have any questions.
Your message has exceeded the limit.
- Contact supplier for lowest price
- Customized Request
- Request Sample
- Request Free Catalogs
Your message has exceeded the limit.
-
Purchase Quantity
-
*Sourcing Details
Your inquiry content must be between 10 to 5000 characters.
-
*Email
Please enter Your valid email address.
-
Mobile