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Product Details:
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| Product Name: | Pink Corundum | Product Name: | Pink Fused Alumina 98.4% |
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| Application: | Industrial Abrasives | Al2O3 Content: | 98.4% |
| Bulk Density: | 1.79-1.88g/cm3 | Standard: | ISO/JIS/FEPA |
| High Light: | FEPA Ruby Aluminum Oxide,98.4% Ruby Aluminum Oxide,FEPA Aluminium Oxide Ruby |
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FEPA Tilting Furnace Barmac Crushed Ruby Fused Alumina for Industrial Abrasives
1. Pink Fused Alumina Introduction
Pink Fused Alumina is bayer alumina,which is electrically fused in high temperature,being added with the right quantity of oxidized chromium. lt is pink.lts hardness is close to,but toughness higher than that or WA.
2. Pink Fused AluminaSpecifications
Chemical composition
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Specification |
Low chromium | Medium chromium | High chromium | ||||||
|
Al2O3 (%) |
Cr2O3 (%) |
Na2O (%) |
Al2O3 (%) |
Cr2O3 (%) |
Na2O (%) |
Al2O3 (%) |
Cr2O3 (%) |
Na2O (%) |
|
| F12-F80 | ≥98.50 | 0.20-0.45 | ≤0.50 | ≥98.20 |
0.45-1.00 |
≤0.55 | ≥97.40 | 1.00-2.00 | ≤0.55 |
| F90-F150 | ≥98.50 | ≤0.50 | ≥98.20 | ≤0.60 | ≥97.00 | ≤0.60 | |||
| F180-F220 | ≥98.50 | ≤0.50 | ≥97.80 | ≤0.70 | ≥96.50 | ≤0.70 | |||
Physical property
| Basic minerals |
Crystal size μm |
True density g/cm3 |
Bulk density g/ cm3 |
Knoop hardness kg/mm2 |
| α-Al2O3 | 600-2000 | ≥3.90 | 1.40-1.91 | 2200-2300 |
3. Pink Fused Alumina General advantages
1. Great hardness;
2. Sharp edges;
3. Extraordinary durability;
4. High toughness;
5. High cleaness.
4. Pink Fused Alumina Characteristics
1. High toughness, high hardness, good self-sharpening;
2. Environmental protection;
3. Strong grinding ability;
4. Low heat generation;
5. High efficiency.
5. Pink Fused Alumina Applications
1, Pink fused alumina for surface processing: metal oxide layer, carbide black skin, metal or non-metal surface rust removal, such as gravity die-casting mold, rubber mold oxide or free agent removal, ceramic surface black spot, uranium removal, painted rebirth.
2, Pink fused alumina beautification processing: all kinds of gold, gold jewelry, precious metal products of the extinction or fog surface processing, crystal, glass, ripple, acrylic and other non-metallic fog surface processing and can make the surface of the processing into metallic luster.
3. Pink fused alumina for Etching and processing: etching artists of jade, crystal, agate, semi-precious stone, seal, elegant stone, antique, marble tombstone, ceramics, wood, bamboo, etc.
4. Pink fused alumina for Pretreatment: TEFLON, PU, rubber, plastic coating, rubber ROLLER, electroplating, metal spray welding, titanium plating and other pretreatment, so as to increase the surface adhesion.
Contact Person: Jason Chen
Tel: 86-18603794999
