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  3. Alumina
  4. Polishing powder Lapping powder Fused alumina polishing fine powder A (Wrap Japan Co., Ltd.)
Polishing powder Lapping powder Fused alumina polishing fine powder A-A
Polishing powder Lapping powder Fused alumina polishing fine powder A-Wrap Japan Co., Ltd.

Polishing powder Lapping powder Fused alumina polishing fine powder A
Wrap Japan Co., Ltd.

About This Product

■Summary

With over 50 years of expertise in lapping and polishing processes, Lap Japan contributes to high-precision surface finishing in all industrial fields. Lap Japan uses graded abrasive particles in a sophisticated deposition process, which is combined with fine computer analysis to achieve a very tight distribution curve. Irregularly sized diamond particles with poor particle size distribution can cause scratches on polished surfaces, reducing surface finish. Wrap Japan's abrasive particles undergo precision quality control to ensure that they are uniformly embedded or loose on the surface of the lapping plate to maximize sharpening efficiency and surface finish. Lap Japan offers high quality abrasives such as aluminum oxide, silicon carbide, boron carbide and diamond powder for lapping and polishing processes. For high-tech materials, glass and other polishing applications, Rap Japan offers graded Micro Diamond powder/slurry and alumina powder/slurry, cerium oxide and other specialty polishing compounds.

■Features

ALUMINUM OXIDE COMPOUND A material is a typical artificial abrasive material made by melting alumina ore in an electric furnace. Alumina ore, such as bauxite and alumina shale, and silicon, iron, and titanium are electrofused together to crystallize aluminum oxide into an ingot, which is then crushed and refined to remove impurities.It is commonly called arundum, and is a brown, tough, artificial abrasive. It has a heavy specific gravity of 3.9, New Mohs 12, Noob 2,070, and Micro Vickers 2,000, making it hard, highly electrically insulating, strong against acids and alkalis, and chemically inert.

■Main uses

General glass / General metal / Crystal / Optical plastic / Printing / Silicon wafer / Optical glass / Photomask, etc.

  • Product

    Polishing powder Lapping powder Fused alumina polishing fine powder A

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1 Models of Polishing powder Lapping powder Fused alumina polishing fine powder A

Image Part Number Price (excluding tax) ALO3 FeO3 SiO2 TiO2 Specific gravity Others
Polishing powder Lapping powder Fused alumina polishing fine powder A-Part Number-A

A

Available upon quote

97.03%

0.03%

0.56%

2.16%

3.90%

0.22%

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About Company Handling This Product

Wrap Japan Co., Ltd.

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Alumina
Alumina　Wrap Japan Co., Ltd.
Wrap Japan Co., Ltd.

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