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Model No. : | F180 |
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Brand Name : | Haixu Abrasives |
Product description
BFA( Brown Fused Alumina) | |
Size | F180 |
Al2O3 | ≥95.0% |
Fe2O3 | ≤0.50% |
SiO2 | ≤1.8% |
TiO2 | ≤3.5% |
Bulk density | 1.53-1.99g/cm3 |
Specific Gravity | ≥3.90g/cm3 min |
Mohs Hardness | ≥9 |
Usage | Bonded abrasives and Coated abrasives Surface treatment/finishing Lapping, polishing,decorative non-skid tile, and pressure blasting. Ceramic Tiles special ceramics Fluidized Bed Furnaces and Skin / Dental Care Grinding high carbon steel, high-speed steel and chilled steel |
Sieve | % |
+125um | 0 |
+90um | ≤15 |
+75um | * |
+75um+63um | ≥40 |
+75um+63um+53um | ≥65 |
-53um | * |
Fraction | 0-1mm 1-3mm 3-5mm 5-8mm... | |
Fine | -100mesh -200mesh -320mesh... | |
Grains | 8# 10# 12# 14# 16#20# 22# 24# 30# 36# 46# 54# 60# 80# 100# 120# 150# 180# 220# | |
Micro powder (Standard) | W | W63 W50 W40 W28 W20 W14 W10 W7 |
JIS | 240# 280# 320# 360# 400# 500# 600# 700# 800# 1000# 1200# 1500# 2000# | |
FEPA | F230 F240 F280 F320 F360 F400 F500 F600 F800 |
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