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Brand Name : Fine-tech
Model Number : F60
Certification : ISO9001
Place of Origin : Changsha
MOQ : 500KG
Price : Negotation
Payment Terms : L/C, T/T
Supply Ability : 2000t per year
Delivery Time : 5-15 work days
Packaging Details : 25kg/barrel, 25kg/bag, 1t/pallet
Name : Brown Aluminum Oxide Corundum
Feature : Low linear expansion coefficient
Application : Burnishing
Grian : 300-250um
SiO2 : max 1.4%
Density : 3.9 g/cm3
Material : Bauxite
3.9g/cm3 Brown Aluminum Oxide 300-250um Fine-Tech Brand
1. Introduction
Brown corundum is made of high-quality bauxite as raw material, anthracite and iron filings. It is made by arc smelting at 2000°C or higher temperature. It is perfect material specifically manufactured to be used for general abrasive applications in bonded abrasive tools, polishing and sandblasting grit.
2. Attribute
SiO2 | Max 1.4% |
Grain | 300-250um |
Feature | Low linear expansion coefficient |
Application | Burnishing |
3. Advantages
1. High density so that is less dust in the process of sandblasting
2. Be reused several times and high efficiency
3. Increased brand recognition and competitive pricing
4. Raw manufacturers can transfer their processes to meet special needs
4. Applications
Brown corundum, under a certain pressure, can quickly impact the surface of the object with a large number of sharp edges, so it is regarded as a very fast spray grinding method.
It is suitable for the production of ceramic, high-resistance abrasive resin and grinding, polishing, sandblasting, precision casting, etc., it can also be used to manufacture high-grade refractories.
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Brown Corundum Aluminum Oxide 300um-250um Fine-Tech Brand For Burnishing Images |