Pink Fused Alumina for Bonded Abrasives, Abrasive Grits

Pink Fused Alumina for Bonded Abrasives, Abrasive Grits

This Pink Fused Alumina is white fused alumina with chromium oxide (<0.5% Cr 2 O 3) added during the melting process. It produces particles that are slightly tougher than ordinary white fused alumina used to grind uncured high alloy steel. If more chromium oxide (about 3% Cr 2 O 3 ) is added, it will get ruby fused alumina, which has higher toughness than pink fused alumina.
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Product Details

We try our best to provide customers with more professional, standardized, international Fused Silica For Casting, Aluminium Hydroxide, Ceramic Ball and services. Our company will, as always, implement the business principle of 'quality is life, reputation is guarantee', and provide customers with high-quality products and good services. We've our own factory and also have many reliable and well-cooperated factories in the field. We do not limit ourselves to the technology and production progress we have achieved, but rather respond quickly to the dynamically evolving needs of the market and actively develop and manufacture products based on flexible ideas. In the forthcoming future, We will adhere to the enterprise purpose of 'User Supreme and Quality First' and the business principle of 'Credibility Service, Win-Win and Common Development', we will provide customers the value-added products and technical services.

Product description:

1. This Pink Fused Alumina is white fused alumina with chromium oxide (<0.5% Cr 2 O 3) added during the melting process. It produces particles that are slightly tougher than ordinary white fused alumina used to grind uncured high alloy steel. If more chromium oxide (about 3% Cr 2 O 3 ) is added, it will get ruby fused alumina, which has higher toughness than pink fused alumina.

2. Pink Fused Alumina belongs to electronic corundum. It is produced by controlling the melting of calcined bauxite in an electric arc furnace. It is iron free and very tough. Its natural crystal structure gives it high hardness and fast cutting properties. It is commonly used as a raw material for curing abrasives and coated abrasives. It is a solid that is insoluble in water. It is tasteless, tasteless, extremely hard, easy to absorb moisture, and does not deliquesce. Pink Fused Alumina should be sealed and stored dry during storage.

Product application:

1. Suitable for grinding high carbon, high speed steel and thin wall parts.

2. Suitable for precision grinding of measuring tools, machine shifts, instrument and equipment parts, threaded workpieces, etc.

3. Can be used as polishing, precision casting, spraying and refractory materials.


Physical Index:

Color

Pink

Basic Mineral

α-Al2O3

True Density

3.90g/cm3

Bulk Density

1.40-1.95g/cm3

Mohs Hardness

9.0

Microhardness

HV2200-2300

 

Chemical Composition:

Grade

Al2O3

Cr2O3

Na2O

Low Chromium

≥98.5

0.20-0.45

≤0.55

Medium Chromium

≥98.2

0.45-1.0

≤0.6

High Chromium

≥97.0

1.0-2.0

≤0.6


Size Available:

Abrasives F16-F220, P12-P220

Other special specifications could be supplied as required.

To create extra value for customers is our enterprise philosophy; buyer growing is our working chase for Pink Fused Alumina for Bonded Abrasives, Abrasive Grits. We maintain the philosophy of development in the pursuit of truth and innovation, and adhere to the business policy of taking the needs of customers as our responsibility and quality as a basis, developing regularly. Our continuous growth is the direct result of our ability to offer products and services that meet and exceed international standards, which allows our clients to be more satisfied.
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