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Yichang Enterprise (Asia) Co., Ltd.

Green Carborundum Mirco Powder JIS1800, Green Carborundum Powder JIS1800, Green Carborundum JIS1800 manufacturer / supplier in China, offering Green Carborundum Mirco Powder JIS1800, Brown Corundum Sand for Steel Making, Artificial White Corundum High Purity and so on.

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Supplier Homepage Product Green Silicon Carbide Green Carborundum Mirco Powder JIS1800

Green Carborundum Mirco Powder JIS1800

FOB Price: US $2,600-3,000 / Ton
Min. Order: 1 Ton
Min. Order FOB Price
1 Ton US $2,600-3,000/ Ton
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Port: Tianjin, China
Production Capacity: 20000metric Ton/Year
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: JIS1800
  • Artificial Abrasive Type: Silicon Carbide Abrasive
  • Function: Surface Finish
  • Particle Size: Abrasive
  • Trademark: Yichang
  • Specification: JIS800-JIS2000
  • HS Code: 2849200000
  • Natural Abrasive Type: Natural Corundum
  • Application: Metal Parts
  • Source: Artificial Abrasives
  • Hardness: Superabrasive
  • Transport Package: 25 PVC Bag, 1mt/Jumbo Bag
  • Origin: China
Product Description
Green silicon carbide /Green carborundum powder 
 
1.Microcosmic shape is a hexagonal crystal, Mohs hardness is 9.3, Vickers hardness is 2940-3300 kg/mm, microhardness is 2670-2815 kg/mm3.
2.Among abrasives, silicon carbide's hardness is higher than corundum, and ranked below diamond, CBN and boron carbide.
3.Density generally viewed is 3.20g/ mm3 , density of heap is 1.2-1.6g/ mm3 , specific gravity is 3.20~3.25.
4.Raw material are petroleum coke and quality silicon sand, appended with salt, then smelted in electric arc furnace. Mechanical strength is higher than corundum.

 Silicon Carbide is characterized by its high wear resistance and good mechanical properties  Its typical characteristics are as following
  Low density and high strength  
  Good resistance to high temperature  
  Good wear resistance and anti-friction properties  
  Excellent resistance to sudden changes in temperature  
  Good chemical resistance and oxidation resistance
  Low thermal expansion and high thermal conductivity (superior to steel)
  Good electrical conductivity

Main applications:
solar wafer, semiconductor wafer and quartz chip wire sawing and lapping; bonded and coated abrasive tools; stone polishing; processing metal and non-ferrous metal with low tensile strength, such as gray pig iron, brass, aluminum, stone, leather and rubber.
 
Particle size comparison of commonly used abrasive
 
 Particle size distribution (micron)Chemical IndexPhysical Index
SizeD3D50D94SiC ≥(%)Fe2O3≤(%)F•C ≤(%)PHValueDensity of heapMagnetic Materials≤(%)
GC#800≤20.014.0±1.0≥9.099.000.200.26--81.180.008
GC#1000≤18.311.5±1.0≥7.098.500.200.26--81.150.008
GC#1200≤17.59.5±0.8≥5.598.500.200.26--81.130.005
GC#1500≤14.58.0±0.6≥4.598.000.200.26--81.120.005
GC#1800≤13.57.0±0.6≥4.298.000.200.26--81.050.005
GC#2000≤13.06.7±0.6≥4.098.000.200.26--81.000.005
 
Factory Views:
Green Carborundum Mirco Powder JIS1800

 
Our Advantage:
1. For Samples:      We can provide samples free for your testing.
2. Quality:    Firstly,  We control the quality of raw materials (lumps) strictly by lab testing.
                   Second,  We will inspect the size in the production by many times.

                   Thirdly,  We will choose the finished goods from diffrent directions of bag and
                                   mixed them to do the lab testing so that the goods are qualify.
3. Delivery Time: Whithin 15~20 working days after reciept of the deposit or L/C at sight.

 
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Ms. Cherry Yang
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