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Product Details:
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| Product Name: | Pink Fused Alumina 99.1% | Application: | Dry Blast Abrasive |
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| Al2O3 Content: | 99.1% | Hardness: | 9.0 Mohs |
| Shape: | Grits | True Density: | ≥3.90g/cm3 Min |
| Highlight: | 36# Aluminum Oxide Grits,80 Grit Aluminum Oxide,36# Abrasive Aluminum Oxide |
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Tougher Roller Crushed Pink Fused Aluminum Oxide 36# for Dry Blasting Abrasive
1. Pink Fused Alumina Introduction
Pink Fused Alumina is produced by doping Chromia into Alumina, which gives the material pink color. The incorporation of the Cr2O3 into the AI2O3 crystal lattice produces a slight increase in toughness and a reduced friability compared with white Fused Alumina. Our customers use both pink fused alumina and white fused alumina as a blasting medium and abrasive. However, the addition of chromium oxide makes pink fused alumina tougher and more durable.
2. Pink Fused AluminaSpecifications
| Items / Chemical Composition | Unit | Medium Chrome | Low Chrome | High Chrome | |
| Size F12-F80 | AI2O3 | % | 98.2 min | 98.5 min | 97.4 min |
| Cr2O3 | % | 0.45-1.00 | 0.20-0.45 | 1.00-2.00 | |
| Na2O | % | 0.55 max | 0.50 max | 0.55 max | |
| F90-F150 | AI2O3 | % | 98.20 min | 98.50 min | 97.00 min |
| Cr2O3 | % | 0.45-1.00 | 0.20-0.45 | 1.00-2.00 | |
| Na2O | % | 0.60 max | 0.50 max | 0.60 max | |
| F180-F220 | AI2O3 | % | 97.80 min | 98.00 min | 96.50 min |
| Cr2O3 | % | 0.45-1.00 | 0.20-0.45 | 1.00-2.00 | |
| Na2O | % | 0.70 max | 0.60 max | 0.70 max | |
| Physical Property | Basic Minerals | α-AI2O3 | α-AI2O3 | α-AI2O3 | |
| Crystal Size | µ m | 600~2000 | 600~2000 | 600~2000 | |
| True Density | g/cm3 | > 3.90 | > 3.90 | > 3.90 | |
| Bulk Density | g/cm3 | 1.40~1.91 | 1.40~1.91 | 1.40~1.91 | |
| Knoop Hardness | g/cm3 | 2200~2300 | 2200~2300 | 2200~2300 | |
3. Pink Fused Alumina General advantages
1. High hardness;
2. Sharp edges;
3. Outstanding durability;
4. High toughness;
5. Sharper and stronger than brown aluminum oxide;
6. Practically zero iron content;
7. High melting point.
4. Pink Fused Alumina Characteristics
1. High toughness, high hardness;
2. Good self-sharpening;
3. Environmental protection;
4. Strong grinding ability and Low heat generation.
5. Pink Fused Alumina Applications
The FEPA F grades are especially suitable for the manufacturing vitrified bonded abrasives for working hardened steels and alloys with tensile strengths of over 50 Kg/mm2. It is also used in tool grinding, knife - sharpening applications, precision grinding, profile grinding, flute grinding, tooth grinding, dry grinding of blade segments and mounted wheels. The FEPA P grades are a preferred material for working non-ferrous metals and the alloys (copper, aluminium, zinc, brass, Bronze), but also used for softer materials, such as wood, synthetics and pains.
Contact Person: Mr. Jason Chen
Tel: 86-18603794999
Fax: 86-0379-64332126
