Pink Fused Aluminum Oxide
Product Specifications
| Prod Model: |
PA |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Pink: |
Abrasive Grains |
| Usage: |
Sand Blasting |
Product Description
Pink fused alumina looks pink,which supplied by Dragon Abrasives, because is electrically fused in high temperature, being added with the right quantity of oxidized chromium. Its hardness is close to, but toughness higher than that of WA.
It's an abrasive material with moderate friability, recommended for tool and internal grinding, grinding jobs in instrument industry. It's also suitable for various grinding purpose with high surface finish.Chemical composition| Grit |
Low chromium |
Medium chromium |
High chromium |
Al2O3
(%) | Cr2O3
(%) | Na2O
(%) | Al2O3
(%) | Cr2O3
(%) | Na2O
(%) | Al2O3
(%) | Cr2O3
(%) | Na2O
(%) |
| F12-F80 | ≥98.50 | 0.20-0.45 | ≤0.50 | ≥98.20 | >0.45-1.00 | ≤0.55 | ≥97.40 | >1.00-2.00 | ≤0.55 |
| F90-F150 | ≥98.50 | ≤0.50 | ≥98.20 | ≤0.60 | ≥97.00 | ≤0.60 |
| F180-F220 | ≥98.50 | ≤0.50 | ≥98.80 | ≤0.70 | ≥96.50 | ≤0.70 |
Physical property
Basic minerals |
Crystal size
μm |
True density
g/cm3 |
Bulk density
g/ cm3 |
Knoop hardness
kg/mm2 |
| α-Al2O3 | 600-2000 | ≥3.90 | 1.40-1.91 | 2200-2300 |
Available size: F16-F220, F230-F1200
HS Code: 2818 1090
Model: F12-F220
Origin: China
Packing: 25kgs PVC bag
Dragon Abrasives Group supplies all kinds of abrasive materials, bonded abrasives, coated abrasives, non-woven abrasives, super abrasives and it products.
Abrasive materials include brown aluminium oxide, white aluminium oxide, pink aluminium oxide, black aluminium oxide, zirconia alumina, single crystal aluminium oxide, microcrystal aluminium oxide, black silicon carbide, green silicon carbide, boron carbide, etc;
Bonded abrasives include vitrified/resinoid/rubber/PVA/pur grinding wheels, cutting wheels, center-depressed wheels, sharpening stone, mounted points, segments;
Coated abrasives includeabrasive cloth(rolls, sheets, belts, discs, flap discs, flap wheels, spiral points, sleeves, etc), abrasive paper (rolls, sheets, belts, fibre discs), plastic discs, velours-backed(hook & loop) and psa discs, surface conditioning discs, sponge abrasive blocks, sanding screen, power abrasive discs( clean & strip discs);
Non-woven abrasives include rolls, sheets, pads, belts, flap wheels, flap discs, drums, surface conditioning discs, convolute wheels, etc.
Superabrasives include man-made diamond and CBN(cubic boron nitride) grit and powder;
Superabrasive tools include grinding wheels, sharpening stones, mounted points, diamond saw blade, flexible diamond pads and diamond core drill, electrodeposited needle files, etc
Equipments for abrasives include conversion machines for coated abrasives, such as slitter, cutting bench, skiving machine, presser, re-slitter, belt tension dynamometer, sheet cutting bench; Also include equipments for grinding wheels like mixer, presser, furnace, rotation strength testing machine, etc.
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