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Product Details:
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| Name: | Pink Fused Aluminum Oxide | Color: | Pink |
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| Material: | Aluminum Oxide , Cr2O3 | Shape: | Grit |
| Application: | Abrasive Refractory Industry,tool Grinding,sand Blasting,abrasive | Size: | Customer Requirements,12#-220# |
| Hardness: | 9.0 Mohs Scale | Al2o3: | ≥98.5% |
| Bulk Density: | 1.40-1.91 | True Density: | ≥3.90g/cm3 Min |
| Highlight: | PFA Abrasive Aluminum Oxide,PFA Aluminum Oxide Grits,PFA Aluminum Oxide Grits |
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High Grade Abrasives Material Pink Fused Alumina / Pink Fused Aluminum Oxide
1. Pink Fused Alumina Introduction
Alumina powder is the main raw material of pink fused alumina, with suitable quantity of chromium oxide, etc. It is smelted at high temperature. Its hardness is similar to that of white fused alumina, and its toughness is higher than that of white fused alumina. The abrasive tools made by it have good durability and high finishing. It is suitable for precision grinding of measuring tools, machine spindles, instrument parts, thread workpieces and sample grinding, etc.
2. Pink Fused AluminaSpecifications
| Grit | Low Chromium | |||
| Al2O3 | Cr2O3 | Na2O | Fe2O3 | |
| F12-F80 | ≤98.50 | 0.20-0.45 | ≤0.30 | 0.01-0.05 |
| F90-F150 | ≤98.50 | ≤0.35 | ||
| F180-F220 | ≤98.00 | ≤0.40 | ||
| Grit | Medium Chromium | |||
| Al2O3 | Cr2O3 | Na2O | Fe2O3 | |
| F12-F80 | ≤98.20 | 0.45-1.00 | ≤0.3 | 0.01-0.05 |
| F90-F150 | ≤98.20 | ≤0.35 | ||
| F180-F220 | ≤97.80 | ≤0.40 | ||
| Grit | High Chromium | |||
| Al2O3 | Cr2O3 | Na2O | Fe2O3 | |
| F12-F80 | ≤97.40 | 1.00-2.00 | ≤0.3 | 0.01-0.05 |
| F90-F150 | ≤97.00 | ≤0.35 | ||
| F180-F220 | ≤96.50 | ≤0.40 | ||
Physical Property
| Basic Minerals |
Crystal Size (um) |
Ture Density (g/cm3) |
Bulk Density (g/cm3) |
Hardness (kg/mm2) |
| α-Al2O3 | 600-2000 | ≥3.9 | 1.40-1.95 | 2200-2300 |
3. Pink Fused Alumina General advantages
Great hardness and toughness;
Sharp edges;
Extraordinary durability;
High processing cleanness.
4. Pink Fused Alumina Characteristics
1. High toughness, high hardness, good self-sharpening
2. Environmental protection, no pollution to the environment
3. Strong grinding ability, low heat generation and 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.
5. Pink fused alumina for Burr processing: burr removal of bakelite, plastic, zinc, aluminum die-casting products, electronic parts, magnetic cores, etc.
6, Pink fused alumina for stress elimination processing: aerospace, national defense, precision industry parts, rust removal, painting, polishing, such as stress elimination processing.
Contact Person: Mr. Jason Chen
Tel: 86-18603794999
Fax: 86-0379-64332126
