Pink Alumina

 Pink alumina, also known as pink corundum, is a ceramic material composed of high-purity alumina and a small amount of cobalt-iron oxide. It has a light pink color, hence the name pink corundum.

 Properties:

1. High hardness: Pink corundum has a hardness of 9.0, which is harder than ordinary steel, stainless steel and other materials.

2. Strong abrasion resistance: pink corundum has good abrasion resistance and is suitable for manufacturing high-speed cutting tools and grinding wheels.

3. High temperature stability: Pink corundum has a high melting point and can withstand high temperature environment.

4. Good thermal conductivity: Pink corundum has good thermal conductivity, which is helpful for manufacturing high-efficiency heat sinks, electronic packaging materials, and so on.

5. Chemically inert: Pink corundum is highly resistant to chemical corrosion, and can be used to manufacture chemical reaction vessels, circuit boards, etc.

Due to its excellent performance, pink corundum is widely used in various fields:

1. High-speed cutting: pink corundum has good wear resistance and high hardness, suitable for manufacturing high-speed cutting tools, easy to process high hardness, high strength metal materials.

2. Grinding: Pink corundum is suitable for manufacturing various grinding tools, such as grinding wheels, grinding bits, grinding powder, etc., which are used for the processing and grinding of metal materials and stones.

3. Electronic Packaging: Pink corundum has good thermal conductivity and stability, suitable for manufacturing RF power tubes, electronic components packaging.

4. Chemical Reaction Vessel: Pink corundum has excellent chemical inertness, and can be used to manufacture chemical reaction vessels and chemical pipelines.

In a word, as a kind of ceramic material, pink corundum is characterized by high hardness, wear resistance, high temperature resistance, excellent thermal conductivity and chemical inertness, etc. It is widely used in the fields of machining, electronics, chemical industry and so on.

Pink alumina data sheet:

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