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White Aluminum Oxide Blasting Media

Name: White Aluminum Oxide Blasting Media
Composition: Aluminum oxide
Size: Can be customized according to customer requirements
Payment:
30% T/T in advance for more than USD2000, balance pay before shipment.
100% T/T payment for amount less than USD2000.

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Description

With high quality aluminum oxide powder as raw material, white aluminum oxide is fused and crystallized at more than 2000 degrees. It has high purity, good sharpness, acid and alkali resistance, corrosion resistance, high temperature resistance and stable thermal performance. The hardness of White aluminum oxide blasting media is slightly higher than that of brown aluminum oxide, but its toughness is slightly lower. In addition, its grinding ability is strong, calorific value is small, high efficiency. The abrasive tools made of it are not only suitable for grinding high carbon steel, high speed steel and stainless steel, but also for precision casting and advanced refractory materials.

white aluminum oxide blasting media-4

Related Parameters:

Particle Size Range	AL₂O₃(%)	Na₂O(%)
#12-#80	≥99.0	≤0.50
#90-#150	≥98.50	≤0.60
#180-#220	≥98.20	≤0.70

Basic Minerals	Crystal Size	True Density	Bulk Density	Hardness
Basic Minerals	(um)	(ɡ/cm³)	(ɡ/cm³)	kg/mm²
a-AL₂O₃	600-1400	≥3.90	1.40-1.95	2200-2300

Product Advantages:

1, During the process of sandblasting, the use of white aluminum oxide will not affect the original color of the workpiece. However, when using other abrasives, it is easy to cause blackening or discoloration of the workpiece, which seriously affects the appearance and is not easy to eliminate.

2, It is the best sandblasting media when iron powder is not expected to remain on the workpiece.

3, It is very suitable for wet-type sand blasting, grinding and polishing.

4, Because the white aluminum oxide is harder and more brittle than brown aluminum oxide, it not only has stronger cutting force, but also has better chemical stability. Therefore, the processing speed is fast, the efficiency is high and the quality is also good.

5, The amount of iron oxide contained in white aluminum oxide is very low, so it is suitable for the sandblasting operation with iron residue strictly prohibited.

6, It has gone through multiple pickling steps to remove impurities, so the color is pure white and no impurities to ensure the color and transparency of wear-resistant layer.

Product Application:

1, White aluminum oxide blasting media can be used in various sandblasting and polishing operations.

2, The atomizing processing of glass or acrylic.

3, Sandblasting in TV screen manufacturing.

4, Cleaning and sandblasting of gear die.

5, White aluminum oxide blasting media also can be used as the foundry sand in precision casting.

6, The sandblasting when the car is being repainted.

7, Rust removal process on metal surface.

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