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Offter to Sell

Brown fused alumina

Post Date:
Apr 17,2019
Expiry Date:
Apr 16,2020
Detailed Description:
Cas No. :1344-28-1 Quantity: 2000Metric Tons
Specs:0-1mm?1-3mm?3-5mm?5-8mm ?100F 200F 320F F12-F
Price:299-1199 USD Metric Tons
Payment Method: TT LC
Brown fused alumima

A GRADE
Al2O3?????? 95%min
Fe2O3?????? 0.5%max
SiO2 ???? ? 1.8%max
TiO2????? 1.5-3.8%

B GRADE
Chemcial Analysis
Al2O3?????? 70-90%
Fe2O3?????? 8-15%
SiO2 ???? ?2-5%
TiO2?????? 3-5%
C GRADE

Chemcial Analysis
Al2O3?????? 50-65%
Fe2O3?????? 12-20%
SiO2 ??????? 15-25%
TiO2???????????4-6%
Physical Properties
Bulk density:1.53-1.99g/cm3
Specific Gravity:3.50-3.96g/cm3
Mohs Hardness:8-9

Application:
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

Available sizes:0-1mm?1-3mm?3-5mm?5-8mm ?100F 200F 320F F12-F800 JIS12-JIS2000
CAS Registry Number:
1344-28-1
Synonyms:
;alpha-Alumina;Aluminumoxidegammamodmicron;Aluminamesh;alpha Alumina;Aluminium oxide;Aluminium oxide,active;oxo-oxoalumanyloxy-alumane;dialuminum oxygen(-2) anion;Aluminium oxide wafer;;corundum, artificial;Corundum (lattice spacing, other parameters);activated alumina;alumina activated;activated alumina ball;activated alumina desiccant;Ultrafine Alumina;
Molecular Formula:
Al₂O₃
Molecular Weight:
101.9613
Molecular Structure:
Hazard Symbols:
Xi:;
Risk Codes:
R36/37/38:;
Safety Description:
S24/25:;