Product name | Silicon Carbide Grit. 16 to 220. |
Model No | 16 20 22 24 30 36 40 46 54 60 70 80 90 100 120 150 180 220 |
Description | silicon carbide is produced in an electric-resistance type furnace through fusing high quality quartz sand, petroleum coke (or coal char), sawdust, salt with high temperature.- Its hardness is between fused alumina and diamond’s.
- Higher mechanical intensity than fuse Good quality green silicon carbide 800# 22-18 for abrasive blasting d alumina’s. It is brittle and sharp and has electrical and heat conductivity in some degree.
- silicon carbide is mainly used to grinding the hard gold-bearing work piece.
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Advantage | - raw materials are of high quality: pure silicon carbide, guaranteeing the products’ good quality.
- sharp knife-edge, having cutting function.
- Centralized and uniform particle size distribution
- electrical conductivity
- heat conductivity
- chemical stability
- high thermal conductivity,
- low expansion coefficient
- good abrasion-resistance
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Parameter | - The shape: micropowder
- Color: green/black
- Proportion:3:2
- Bulk density:1.45-1.56 g/m³
- Mircohardness:2840-3320g/mm2
- Mosh hardness: 9.4
- Package: 25kgs pvc bag+1mt big bag
- SIC:98.5-99%
- Fe2O3:0.1-0.2%
- F.C:0.05-0.1%
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Usage | - The precise grinding of crystals and monocrystalline, hard glass.
- It can cut the crystals, monocrystalline, polysilicon rods
- It also be used to process the hard metal, copper and copper alloy and all kinds of resin materials.
- green silicon carbide F320 is mainly used for processing of tungsten carbide, titanium and optical glass and grinding of cylinder liner and high-speed steel cutting tools.
- green silicon carbide F320 is coated in inner wall of the cylinder body, improving wear resistance and prolonging 1-2 times.
- The refractory materials made of silicon carbide have the characteristics of thermal shock resistance, small size, light weight, high strength, and energy saving effect.
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Shipping way | By sea, by air, by express |
Delivery time | Within 7 days from the receipt of payment |
Loading seaport | Zhengzhou |
Package | 25kg/bag with woven bag |
Price term | FOB , CFR,, CIF, FCA, EXW ect |
Payment term | 30% T/T in advance+70% against the BL copy(negotiation) |
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