Product Description

• Application: abrasive and refractory
• Brand Name: sicheng
• Physical properties

  Place of Origin	Henan, China(mainland)
  Brand Name	Sicheng
  Product Name	white fused alumina
  Model Number	All size
  Material	AL2O3
  Feature	High Purity
  Usage	Polishing, Refractory, Abrasive
  Color	white
  Advantage	Whole Process Quality Control And High Performance
  Chemical Composition	Al2O3, Fe2O3, Na2O, SiO2
  Moh's hardness	9.0
  Bulk density	1.75-1.95g/cm3
  Real density	3.95g/cm3
  Melting point	2250oc
  Maximum service temperature	1900o

  
  
  The production process
  1. White corundum is crystallized by smelting at high temperature in an arc furnace with high-quality aluminum oxide powder as raw material
  2. Use jaw crusher to break crystals
  3. Vertical ball mill is used to conduct secondary grinding of the crushed crystals to make them finer
  4. Magnetic separation to remove impurities
  5. Screening model
  6. Weigh and package all models and store them in storage
  
  
  Application
  1. Can be used in various sand blasting and polishing operations
  2. Atomized aesthetic processing of glass or acrylic products
  Sand blasting in the process of making TV screens
  4. Silicon wafer cutting
  5. Clean and sandblast the tooth mold
  6. Sand for precision casting
  7. White corundum can be used as an additive to refractories and other ceramics
  
  size and chemical index

  Purpose	Specification	Chemical Composition(%)
  Abrasives grade	Al2O3 min	Fe2O3 max	SiO2 max	Na2O max
  grain	8-54#	99.5	0.04	0.04	0.23
  60-150#	99.5	0.04	0.04	0.23
  180-240#	99.5	0.08	0.04	0.30
  Micro-powder	240-10000#	99.2	0.06	0.08	0.35
  Refractory grade	Group Size	0-1mm 1-3mm 3-5mm 5-8mm	99.5	0.04	0.06	0.3
  Fine Powder	-100mesh -200mesh -320mesh	99	0.1	0.08	0.35

Company Profile

• henan sicheng abrasive technology co, LTD
• [ China ]
• This company is registered as a free member and is not verified or authenticated by Tradekey.com
• Henan Sicheng Abrasives Tech Co., Ltd, manufacturer & supplier of abrasives , aluminum oxide & silicon carbide ect for sandblasting, grinding, polishing, surface cleaning and preparation.Have been in this field, we have exported our products all over the world, such as Europe, the USA, India, and Japan, enjoying good reputation in machinery, metallurgy, light industry and other fields. Henan Si...
  

Basic Information

• Company Products / Services: abrasives
• Year Established: 2010
• Number of Employees: 26-50
• Website: http://www.scabrasive.com/