White Fused Alumina for Sand Blasting and Grinding 36#

White Fused Alumina for Sand Blasting and Grinding 36#

This White Fused Alumina is based on Bayer alumina, to be electrically fused at high temperatures. It has higher hardness and lower toughness than brown fused alumina. Its grinding tools are suitable for the grinding of high carbon steel, high speed steel and chilled steel. It can also be used as a polishing medium and precision foundry sand, spray and coating materials, catalyst supports, specialty ceramics and advanced refractories.
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Product Details

Our product quality has always been in a leading position in the Tabular Alumina, Aluminium Hydroxide, Silicon Nitride industry, and all indicators have reached international standards. We will win your trust and support in us with the most reliable product quality and the best business reputation. The awards and honors we won over the years have witnessed the course of our enterprise development. Honesty to customers, employees, and society are our important intangible assets, therefore, we insist on winning customers with integrity, and gaining customers' trust and respect with sincerity.

Product description:

This White Fused Alumina  is based on Bayer alumina, to be electrically fused at high temperatures. It has higher hardness and lower toughness than brown fused alumina. Its grinding tools are suitable for the grinding of high carbon steel, high speed steel and chilled steel. It can also be used as a polishing medium and precision foundry sand, spray and coating materials, catalyst supports, specialty ceramics and advanced refractories. White Fused Alumina is a high quality raw material made from melt refined crystals. It has high purity, self-sharpness, good acid and alkali resistance, thermal properties and stability. It has a slightly higher hardness than corundum. It has a slightly lower toughness but a higher purity. It is produced by controlling the melting of alumina in an electric arc furnace. White fused alumina is iron free, ultra pure and extremely hard.

Size Available:

Abrasives F16-F220, F230-F1200, JIS240-JIS3000

Refractory 0-1mm,1-3mm,3-5mm,200mesh,325mesh

Other special specifications could be supplied as required.

Physical Index:

Color

White

Basic Mineral

α-Al2O3

True Density

3.96g/cm3

Bulk Density

1.75-1.95g/cm3

Microhardness

HV2200-2300

Mohs Hardness

9.0

Melting Point

2250℃

Chemical Composition:

Al2O3

99.65%

Na2O

0.25%

Fe2O3

0.04%

SiO2

0.03%

Abrasives Grade:

Grit Size

Al2O3

Na2O

F12-220

>99.5%

<0.35%

F230-400

>99.2%

<0.4%

F500-1200

>99.0%

<0.5%


Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs for White Fused Alumina for Sand Blasting and Grinding 36#. Our company always puts the interests of customers in the first place and adheres to the principle of integrity and fairness in business operation. We take the actual needs of users as the core. With professional technical experience and pragmatic service concept, we are committed to providing customers with the best solutions, and gradually won the trust and praise of many customers.
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