Монокристаллический алмазный порошок алмазная пыль на карат
0,17-0,20 $
Конкурентоспособная цена черный карбид кремния шлифовальный Зеленый Порошок Карбида Кремния
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- Поставщик: Gongyi City Tonten Abrasive Co. Ltd.Gongyi Ltd.
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Характеристики
Product Information
Competitive price black silicon carbide grit grinding green silicon carbide powder
Competitive price black silicon carbide grit grinding green silicon carbide powder
Silicon carbide is an inorganic substance with a chemical formula of SiC. It is made by high temperature smelting of raw materials such as quartz sand, petroleum coke (or coal coke), and wood chips (salt is needed to produce green silicon carbide). Silicon carbide also exists in nature, a rare mineral, moissanite. Among the non-oxide high-tech refractory materials such as C, N, B,silicon carbide is the most widely used and economical one, and it can be called gold steel grit or refractory sand.
Black silicon carbide | ||||||
Particle Size Range | SiC (%) | Free Carbon (%) | Fe2O3 (%) | |||
12# - 90# | 98.5 | 0.2 | 0.3 | |||
100# - 180# | 98.5 | 0.2 | 0.3 | |||
220# - 240# | 98 | 0.25 | 0.25 | |||
320# -800# | 98 | 0.25 | 0.25 | |||
1000# - 1500# | 97.5 | 0.35 | 0.35 | |||
2000# - 3000# | 97 | 0.4 | 0.38 | |||
0# - 10# | 90 | 0.5 | 1.2 | |||
Green silicon carbide | ||||||
Particle Size Range | SiC (%) | Free Carbon (%) | Fe2O3 (%) | |||
F12-F90 P12-P100 | ≥99.10 | ≤0.20 | ≤0.20 | |||
F100-F150 P120-P150 | ≥98.60 | ≤0.25 | ≤0.45 | |||
F180-F220 P180-P220 | ≥98.00 | ≤0.25 | ≤0.50 | |||
F230-F280 P240-P360 | ≥98.00 | ≤0.30 | ≤0.50 | |||
F320-F500 P400-P1000 | ≥97.50 | ≤0.30 | ≤0.50 | |||
F600-F800 P1200-P1500 | ≥97.00 | ≤0.35 | ≤0.50 | |||
F1000-F1200 P2000-P2500 | ≥96.50 | ≤0.40 | ≤0.50 | |||
Competitive price black silicon carbide grit grinding green silicon carbide powder
Silicon carbide is divided into black silicon carbide and green silicon carbide by color.
1. Silicon carbide contains about 98% SiC, and its toughness is higher than that of green silicon carbide. It is mostly used for processing materials with low tensile strength, such as glass, ceramics, stone, refractory, cast iron and non-ferrous metals.
2. Silicon carbide contains more than 99% SiC and has good self sharpening property. Silicon carbide crystals is mostly used for machining cemented carbide, titanium alloy and optical glass, honing cylinder liner and finishing high speed steel cutting tools. In addition, there is cubic silicon carbide, which is a yellow green crystal made by special technology. The abrasive tool is suitable for ultra precision machining of bearings.
1. Silicon carbide contains about 98% SiC, and its toughness is higher than that of green silicon carbide. It is mostly used for processing materials with low tensile strength, such as glass, ceramics, stone, refractory, cast iron and non-ferrous metals.
2. Silicon carbide contains more than 99% SiC and has good self sharpening property. Silicon carbide crystals is mostly used for machining cemented carbide, titanium alloy and optical glass, honing cylinder liner and finishing high speed steel cutting tools. In addition, there is cubic silicon carbide, which is a yellow green crystal made by special technology. The abrasive tool is suitable for ultra precision machining of bearings.
Product Photograph
Application
Chemical industry
Silicon carbide can decompose in molten steel and react with free oxygen and metal oxides to form carbon monoxide and silicon slag. Therefore, it can be used as a purify-ing agent for steelmaking, that is, as a deoxidizer for steelmaking and asa structure improver for cast iron.
Electrician
Used as heating element, nonlinear resistance element and high temperature semiconductor material. Heating elements such as silicon carbide rod (suitable for all kinds of elec tric furnaces working at 1100- 1500℃), non-linear resistance elements all kinds of lightning protection valve.
Abrasive tools
Silicon carbide mainly used for grinding wheel, sandpaper, abrasive belt, Whetstone, grinding block, grinding head grinding paste monocrystalline silicon polycrystalline silicon in photovoltaic products and piezoelectric crystal in electronic industry.
Refractories
Silicon carbide has high melting point,chemical inertia and thermal vibration resis tance, so siliconcarbide can be used in many kinds of silicon carbide ce ramic products, such as abrasives shed plates and saggers used in ce ramic firing kilns, silicon carbide bricks used in zinc smelting vertica cylinder distillation furnace etc.
Competitive price black silicon carbide grit grinding green silicon carbide powder
Silicon carbide mainly has four major application areas: functional ceramics, advanced refractories, abrasives and metallurgical raw materials.
1.Silicon carbide as abrasive, SiC can be used make abrasive tools, such as grinding wheels, oil stones, grinding heads, sand tiles, etc.
1.Silicon carbide as abrasive, SiC can be used make abrasive tools, such as grinding wheels, oil stones, grinding heads, sand tiles, etc.
2.Silicon carbide as metallurgical deoxidizer and high temperature resistant material.
3.High-purity single crystal, silicon carbide can be used to manufacture semiconductors and silicon carbide fibers
It is mainly used for the grinding and polishing of grinding wheels, sandpaper, abrasive belts, whetstones, grinding blocks, grinding heads, grinding pastes, monocrystalline silicon, polycrystalline silicon in photovoltaic products, and piezoelectric crystals in the electronics industry.
3.High-purity single crystal, silicon carbide can be used to manufacture semiconductors and silicon carbide fibers
It is mainly used for the grinding and polishing of grinding wheels, sandpaper, abrasive belts, whetstones, grinding blocks, grinding heads, grinding pastes, monocrystalline silicon, polycrystalline silicon in photovoltaic products, and piezoelectric crystals in the electronics industry.
Silicon carbide can be used as a deoxidizer for steelmaking and a improver for cast iron structure. silicon carbide also used as raw material for manufacture of silicon tetrachloride. It is the main raw material for the silicone resin industry.
Silicon carbide is widely used in non-ferrous metals, steel, metallurgical beneficiation, building materials, ceramic grinding wheel industry, energy saving, jewelry, sand blasting and rust removal, etc.
Silicon carbide is widely used in non-ferrous metals, steel, metallurgical beneficiation, building materials, ceramic grinding wheel industry, energy saving, jewelry, sand blasting and rust removal, etc.
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Packaging and Shipping
Packaging Details
-brown paper bag or plastic woven bag
-25kg (55lb)/bag, 40 bags packed in a 1000kg (2200lb) bulk bag.
-25kg (55lb)/bag, 40 bags on a 1000kg (2200lb) pallet.
-1000kg (2200lb)/jumbo bag.
-Customized packing availble
-brown paper bag or plastic woven bag
-25kg (55lb)/bag, 40 bags packed in a 1000kg (2200lb) bulk bag.
-25kg (55lb)/bag, 40 bags on a 1000kg (2200lb) pallet.
-1000kg (2200lb)/jumbo bag.
-Customized packing availble
Port: Tianjin/Qingdao/Lianyungang/Ningbo
Lead Time :3-25 days
Factory Strength
We are specialized in production of Abrasives Material, Refractory Material, Filter Material, Wear Resistance Material, Chemical Products etc. All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world.
1). Abrasive material: Brown fused alumina(BFA), White fused alumina, Garent, Ceramsite foundry sand, Quartz sand, Black silicon
carbide, Aluminum oxide, Ceramic sand, Glass Microsphere, Copper Slag, Walnut Shell, Corncob etc.
2). Refractory material: Light weight insulation brick, High alumina brick, refractory brick for pizza ovens , Castable, Bauxite
3). Filter Material: Quartz sand, Walnut shell, Ceramic grain filters etc.
1). Abrasive material: Brown fused alumina(BFA), White fused alumina, Garent, Ceramsite foundry sand, Quartz sand, Black silicon
carbide, Aluminum oxide, Ceramic sand, Glass Microsphere, Copper Slag, Walnut Shell, Corncob etc.
2). Refractory material: Light weight insulation brick, High alumina brick, refractory brick for pizza ovens , Castable, Bauxite
3). Filter Material: Quartz sand, Walnut shell, Ceramic grain filters etc.
Now we are well-known in domestic and foreign markets n view of the most reliable products and excellent customer service, we have successfully established a global sales network covering more than 30 countries in Europe, America, Asia, Africa and Australia,etc.
Hot sale product~~~
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