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Polishing aluminium oxide 220 grit brown fused alumina manufacturers
This abrasive is produced from artificial corundum through fusion processes. Aluminum oxide particles are extremely tough and sharp, with high cutting and cleaning speeds, being effective for fast and aggressive sandblasting. Fine abrasive particles produce a very smooth finish to sandblasted surfaces, and grungy particles cut in depth, removing all deposits on the surfaces. This material is used successfully in both dry blasting processes and wet blasting processes.
Aluminum oxide is used successfully for cleaning, deburring, surface finishing, rust removal and old paint coatings, preparing surfaces for subsequent anti-corrosion treatments with paint and primer at the highest quality standards.
Application | Specification | Chemical Composition % | Magnetic Substance % | ||||
Al2O3 | Fe2O3 | SiO2 | TiO2 | ||||
|
Abrasive material Abrasive 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 | Sand size | 0-1mm 1-3mm 3-5mm 5-8mm 8-12mm | ≥95 | ≤0.3 | ≤1.5 | ≤3.0 | — |
25-0mm 10-0mm50-0mm 30-0mm | ≥95 | ≤0.3 | ≤1.5 | ≤3.0 | — | ||
Powder size | 180#-0 200#-0 320#-0 | ≥94.5 ≥93.5 | ≤0.5 | ≤1.5 | ≤3.5 | — | |
There are 25kg white plastic woven bag, brown paper bag, ton bad and pallet;
OEM is acceptable.
Product Categories : Abrasive & Refractory > Brown Fused Alumina
