All Size Brown Fused Alumina

1. Introduction
Brown fused alumina is made by high-quality bauxite as main material, fusing and purifying in a pouring electric arc furnace at a temperature of over 2200° C, and made into different grain size through crystal, choosing, crashing, magnetic, separating, screening, washing and acid washing, etc.

2. Specification
F: 4#-80# 90#-150# 180#-240#
P: 8#-80# 100#-150# 180#-220#
W: 1#-63#
Attention:
F: For the consolidation abrasive and sand blasting
P: For coated abrasives
W: For the powder eg: W40, that is 320#
0-1mm 1-3mm 3-5mm 5-8mm 8-12mm
25-0mm 10-0mm 50-0mm 30-0mm
180mesh-0 200mesh-0 320mesh-0

3. Application
1) Abrasive: Produce ceramic gring wheel, resinoid gringding wheel, Grinding stone, Gringing block, sand paper, sand cloth, sand belt, Polish wax, abrasive paste, coating etc...
2) Refractory material: Mainly used for abrasion and high temperature resiatant, inoxidizable aggregate and filling of shaped and monolithic refractory in steel metallurgy, various industrial stoves, electric furnace etc...
3) Sandblasting abrasive: Mainly used for various material workpieces to decontaminate, derusting, prevent corrosion, remove oxide skin etc...
4) Abrasion resistance ground: Mainly used for non-slip of airport and road, chenmical factory Board paving.
5) Precision casting: Investment casting technics of stainless steel and aluminium casting in coating.

4. Advantages
Brown fused alumina has Al2O3 content 95% min
1)we passed the certification of ISO9001: 2000
2)Equipped full line of test method.
3)The laboratory is certified by government Inspection Bureau, that assures its quality stability.
4)All products will be supplied according to customers different requirement.

5. Packing
25kg in to poly woven bag, PE lined.
50kg into poly woven bag, PE lined.
500kg or 1000kg into big bag. (with pallets If required)