在线聊天
Supply High Quality Brown Aluminum Oxide With Professional Manufacture
It is fused with first-class raw materials and l0000KVA tilting furnace, used to grind metals of high-tensile strength such as steel, annealed malleable iron and hard bronze. It can also be used as high-class refractory.
We supply not only ordinary brown aluminum oxide grain, but also the special grain calcined at 1100~1300℃, which is more suitable for producing vitrified and resinoid grinding wheels and high quality abrasive cloth.
Specifications:
1. Chemical composition: in accordance with GB/T2478-2013
2. Size: Full range of grits in accordance with GB/T2481, GB/T9258(for P series), FEPA, JIS or ANSI.
3. Special requirements can be satisfied through negotiation.
Usage | Specification | Main chemical component % | magnetic material % | ||||
Al2O3 | Fe2O3 | SiO2 | TiO2 | ||||
abrasive grinding tools | F | 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 | ||
P | 8#—80# | ≥95.0 | ≤0.2 | ≤1.2 | ≤3.0 | ≤0.05 | |
100#—150# | ≥94.0 | ≤0.03 | |||||
180#—220# | ≥93.0 | ≤0.3 | ≤1.5 | ≤3.5 | ≤0.02 | ||
W | 1#-63# | ≥92.5 | ≤0.5 | ≤1.8 | ≤4.0 | — | |
refractory material | particle | 0-1mm 1-3mm 3-5mm 5-8mm 8-12mm | ≥95 | ≤0.3 | ≤1.5 | ≤3.0 | — |
25-0mm 10-0mm 50-0mm 30-0mm | ≥95 | ≤0.3 | ≤1.5 | ≤3.0 | — | ||
fine powder | 180#-0 200#-0 320#-0 | ≥94.5≥93.5 | ≤0.5 | ≤1.5 | ≤3.5 | — | |
