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BreadCrumb:Home > sell >Chemical materials>Brown Fused Aluminium

Brown Fused Aluminium

  • Brown
Shenzhen Kaite Industry Co., Ltd.
All Products Showroom Entrance
Contact Person:Lisa Zheng
Telephone:86-755-83661621
Mobile Phone
Fax:86-755-83660909
Address:Room G,25th Floor, Shangbu Building, No.68 Nanyuan Road, Futian District, Shenzhen, Guangdong, China
Website:www.kaiteindustry.cn
  • Company Name:Shenzhen Kaite Industry Co., Ltd.
  • Company Mode:Manufacturing Trading Servings
  • Country:China
  • Post Time:July 13,2018
  • Expiry Date: January 09,2019
    This info is posted by Member, Contact with E-mail


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Detailed Product Description:

Brown fused alumina is made from high quality bauxite by fusing in an electric arc furnace at high temperature. It has good toughness and high hardness. It is suitable for manufacturing of vitrified and resinoid tools, and for lapping polishing and blasting. It can be used to make superior refractories.

Physical Properties
Color: Dark Brown
Bulk Density: 115-125lb/cu. Ft.
Specific Gravity: 3.9
Grain Shape: Angular/sharp
Hardness: 9 Mohs

Refractory grade:
Size: 8-5mm, 5-3mm, 3-1mm, 1-0mm, 25-0mm, 10-0mm, 5-0mm, 3-0mm
Chemical Composition: Al2O3: 94.50 min; SiO2: 1 max; Fe2O3: 0.2 max; TiO2: 3.8 max; CaO: 0.5max; MGO: 0.4 max.
Packing: 25kgs/bag or 1000kgs/bag.
Chemical Composition (% by weight)
Grit No.    16-30    36-60    70-90    100-120    150-180    220
Al2O3    94.5 - 97.0    93.5 min    92.5 min
TiO2    1.5 - 3.8    1.5 - 3.8    1.5 - 3.8
Magnetic Matters    <0.0380    <0.0280    <0.0230    <0.0230    <0.0170    <0.0170


Available grain sizes
Grit No.    Micron    Grit No.    Micron    Grit No.    Micron
10    2360 ~ 2000    30    710 ~ 600    80    212 ~ 180
12    2000 ~ 1700    36    600 ~ 500    90    180 ~ 150
14    1700 ~ 1400    40    500 ~ 425    100    150 ~ 125
16    1400 ~ 1180    46    425 ~ 355    120    125 ~ 106
20    1180 ~ 1000    54    355 ~ 300    150    106 ~ 75
22    1000 ~ 850    60    300 ~ 250    180    90 ~ 63
24    850 ~ 710    70    250 ~ 212    220    75 ~ 53

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