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High-Temp Calcined Brown Fused Alumina F24 F30 F36 Bfa/Blue Fired Brown Alumina Oxide 1350º C Abrasives1
Abrasive Grinding, Abrasive Grains, Brown Aluminum Oxide, Calcined Brown Fused Alumina
Zhengzhou Inber Machinery Co., Ltd.
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Product Description Product Description of Brown Alumina OxideHigh-temp calcined brown corundum refers to brown corundum abrasives that have been treated at high temperatures. After brown corundum is calcined at a specific high temperature, the impurities present in the abrasive are precipitated or vaporized, making the abrasive quality purer and the particle surface rougher, thereby greatly improving the hydrophilicity of the abrasive particles. Moreover, after calcination, the micro-cracks produced during the crushing process of the abrasive can be bridged, which also greatly improves the toughness and strength of the abrasive. Calcined abrasives are mainly used to manufacture high-speed and powerful abrasive belts, sandpaper, emery cloth, high-grade bonded abrasives, large cutting discs, giant grinding wheels, etc. Application of Brown Alumina OxideBrown Fused Alumina Oxide is used for Sandblasting:Blasting of glass, granite, marble, and ceramic, cleaning metal or metal finishing; de-burring; surface preparation prior to painting or bonding; rust or scale removal...Chemical Composition (F24)SpecificationAl2O3SiO2Fe2O3TiO2BFA95.1 %1.36%0.18%2.41%Physical PropertiesPrincipal Crystalline Phaseα-Al2O3Crystal ColorBrownTrue Specific Gravity≥3.90 g/cm3Mohs hardness≥9.00Micro HardnessHV1800-2200Grinding Ability≥0.10Standard sizes of Brown Alumina Oxide:F24 to F1200; P24 to P3000; Package of Brown Alumina Oxide:Our packages are ensured strong and safe. We could print marks as your requests, neutral marks, customers logo, no made in China etc.1000kg and 1250kg bulk bags40×25kg PP bags into big bag40×25kg PP bags on pallet40×25kg paper bags on pallet50kg paper drums on pallet
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