F24-F60 Brown Fused Alumina as Bonded Abrasives Raw Material
Products description
Brown Fused Alumina(BFA) is made from calcined bauxite. It is a hard and tough material, used in manufacturing of grinding wheels (both vitrified and resin bonded and coated products. These grains are also used for shot blasting and as polishing media. Refractory grade BFA is used as a raw material in the manufacture of high alumina refractory. It is available in grit sizes as per FEPA for abrasive applications and group grits for refractory applications.Chemical index of Brown Fused Alumina
Packing:
1. 25kgs pp bags and 1 mt jumbo
2. 25kgs pp bags and pallet
3. 25kgs pp bags
4. According to customers' requirement
Our advantages:
Brown Fused Alumina(BFA) is made from calcined bauxite. It is a hard and tough material, used in manufacturing of grinding wheels (both vitrified and resin bonded and coated products. These grains are also used for shot blasting and as polishing media. Refractory grade BFA is used as a raw material in the manufacture of high alumina refractory. It is available in grit sizes as per FEPA for abrasive applications and group grits for refractory applications.Chemical index of Brown Fused Alumina
Purpose | Specification | (%)Chemical composition(%) | (%) Magnetic material content(%) | ||||
| Al2O3 | Fe2O3 | SIO2 | TIO2 | ||||
For abrasive | F/P | 4#-80# | ≥95 | <=0.3 | <=1.5 | <=3.0 | <=0.05 |
| 90#-150# | ≥94 | <=0.03 | |||||
| 180#-240# | ≥93 | <=0.3 | <=1.5 | <=3.5 | <=0.02 | ||
| W | 1#-63# | ≥92.5 | <=0.5 | <=1.8 | <=4.0 | - | |
For refractory | Size sand | 0-1mm | ≥95 | <=0.3 | <=1.5 | <=3.0 | - |
| 1-3mm | |||||||
| 3-5mm | |||||||
| 5-8mm | |||||||
Fine powder | 200#-0 | ≥93.5 | <=0.5 | <=1.5 | <=3.5 | - | |
| 325#-0 | |||||||
Brown Fused Alumina used Grain sizes:
Refractory category:0-1mm 1-3mm 3-5mm 5-8mm 200#-0 325#-0
Bonded Abrasives :F24- F120
Sandblasting category:F12 -240
Casting class:F80-100 F100-120
Ceramics, electronic polishing class:F240-F800
Packing:
1. 25kgs pp bags and 1 mt jumbo
2. 25kgs pp bags and pallet
3. 25kgs pp bags
4. According to customers' requirement
Our advantages:
1.We have the raw materials making plant,so we can control the qaulity and cost effectively .
2.Advanced technique and 18 years of production experience.
3.Convenient traffic.
4.Professional and efficient service.
5.ISO9001certificate.
6.Accept OEM brand,
7.Samples for free.
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