98% Min Green Silicon Carbide Grit Powder
Green silicon carbide is made of petroleum coke and high quality silica as the main raw material, salt as the additive and smelted in the resistance furnace at high temperature.Green crystal, crisp and sharp, and has a certain thermal and electrical conductivity.The microstructure is hexagonal crystal.
Description
ZhenAn International Co., Limited is one of the most reliable manufacturers and suppliers of 98% min green silicon carbide grit powder in China. With abundant experience, we warmly welcome you to wholesale discount 98% min green silicon carbide grit powder in stock here from our factory. Quality products and reasonable price are available.
Description
Silicon carbide (SiC), also known as carborundum, is a semiconductor containing silicon and carbon with chemical formula SiC. It occurs in nature as the extremely rare mineral moissanite. SGrains of silicon carbide can be bonded together by sintering to form very hard ceramics that are widely used in applications requiring high endurance, such as car brakes, car clutches and ceramic plates in vests. SiC is used in semiconductor electronics devices that operate at high temperatures or high voltages, or both. Silicon carbide with high surface area can be produced from SiO2 contained in plant material.
Specification
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Chemical composition
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Grains
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Chemical composition（%）
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Sic
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F.C.
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Fe2O3
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16#--220#
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≥99.0
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≤0.30
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≤0.20
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240#--2000#
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≥98.5
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≤0.50
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≤0.30
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2500#--4000#
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≥98.5
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≤0.80
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≤0.50
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6000#-12500#
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≥98.1
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≤0.60
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≤0.60
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Application
Green silicon carbide is a hexagonal crystal, translucent shape, suitable for processing hard alloy, glass, ceramic and non-metallic materials, but also used in semiconductor materials, high temperature silicon carbon bar heating element, far-infrared source substrate.
Packing & Shipping
1. 20/25 kg plastic woven bag with liner
2. 500/550 kg jumbo bag with double layer
3. It can be customized.
4.Storage and transportation Note: Keep dry
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