Precision Casting White Aluminum Oxide Grit Infinitesimal Mist F280

Place of Origin Changsha China
Brand Name Fine-tech
Certification ISO9001
Model Number F280
Minimum Order Quantity 500KG
Price Negotation
Packaging Details 25kg/barrel, 25kg/bag, 1t/pallet
Delivery Time 5-15 work days
Payment Terms L/C, T/T
Supply Ability 2000t per year

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Product Details
Application Precision Casting Bulk Density 1.60~1.95g/cm3
Na2O Max 0.3% D50 36.5±1.5um
Standard Europe Shape Grits
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Precision Casting White Aluminum Oxide


White Aluminum Oxide Infinitesimal Mist


Grit Aluminium Oxide F280

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Product Description

White Aluminum Oxide Infinitesimal Mist F280 Precision Casting


1. Introduction

   White aluminum oxide is made from high purity Bayer process alumina. Raw materials and furnacing practices are carefully controlled to ensure the highest purity and optimum crystal structure. It is crushed in such a manner to produce blocky grain distributions with a higher bulk density.


2. Attribute

Na2O Max 0.3%
Bulk density


Type F280 (Europe)
D50 36.5±1.5um
Usage Precision casting


3. Advantages

1. High hardness, low pollution

2. Acid and alkali corrosion resistance

3. Outstanding property protection   

4. Lower risk of supply chain disruptions


4. Applications


    White corundum abrasive is suitable for all kinds of high-end products, process or hardware products surface beautification treatment. It can make iron workpiece derusting, decontamination, remove oxidation skin, increase the adhesion of the coating. 


    White corundum mechanical seals are used in various high temperature, high pressure and high speed sealing occasions, with good sealing performance and wear resistance.