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Zhengzhou Haixu Abrasives Co., Ltd.
China Manufacturer with main products: White Fused Alumina, Brown Fused Alumina, Black Silicon Carbide, Green Silicon Carbide, Chrome Ore, Garnet |
RU Corundum Abrasive Grain F24 F36 F40 F46
| FOB Price: | 1395.00 - 1425.00 USD/Metric Ton |
|---|---|
| Supply Ability: | 2,000 Metric Ton per Month |
| Shipping: | By Sea |
| Payment Terms: | L/C, T/T |
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| Export Markets: | North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe |
|---|---|
| Place of Origin: | Henan in China |
| Packaging Details: | 25kgs/bag,1MT/bag |
Quick Details
- Abrasive Grain Sizes: F24-F220
- Usage: Grinding and polishing
- Material: Al2O3
- Brand Name: HAIXU Abrasives
- color: Pink
- Mohs hardness: 9.0
- Grade: A grade
- Bulk density: 1.40-1.91g/cm3
- Specific gravity: 3.9-4.1g/cm3
Specifications
PRODUCT DESCRIPTION:
Pink Medium chrominum Ruby fused alumina
Pink Fused Alumina, also called Pink Fused Aluminum Oxide, Chromium Aluminum Oxide, or ruby fused alumina, abbreviated as "PA". It is a kind of artificial corundum produced by adding chromium oxide to high purity aluminum oxide during the fusion process to get a pink color alumina. the amount of chromium oxide added affects the color of the final product, as well as the toughness of the grain. with increased additions of Cr2O3 to Al2O3, toughness and self-sharpening ability get increased and friability get decreased comparing with white alumina. So it can well balance the sharpness and lifetime with applications.
Defined with chromium oxide percentage, HAIXU Abrasives provide 3 types: Low chromium PA, Medium chromium PA, high chromium PA.
RU Corundum Abrasive Grain F24 F36 F40 F46 PRODUCT IMAGES:
FEATURES of RU Corundum Abrasive Grain F24 F36 F40 F46:
Pink Fused Alumina is a kind of pure abrasive (Al2O3 purity 96.5-99%)
High toughness and self-sharpening
High hardness with sharp edges of crystals.
Durable, hard, and resists high pressure
High abrasive resistance
It does not contain iron under normal conditions
It has a structure suitable for wet and dry sandblasting applications
RU Corundum Abrasive Grain F24 F36 F40 F46TECHNICAL DATA:
CHEMICAL ANALYSIS | ||||||
Item/ chemical composition |
F12~F80 |
F90~F150 |
F180~F220 | |||
Low Chromium |
AL2O3 |
≥98.5% |
≥98.5% |
≥98.0% | ||
Cr2O3 |
0.20-0.45% |
0.20-0.45% |
0.20-0.45% | |||
NA2O |
≤0.50% |
≤0.55% |
≤0.60% | |||
Medium Chromium |
AL2O3 |
≥98.2% |
≥98.2% |
≥97.8% | ||
Cr2O3 |
0.45-1.0% |
0.45-1.0% |
0.45-1.0% | |||
NA2O |
≤0.55% |
≤0.60% |
≤0.70% | |||
High Chromium |
AL2O3 |
≥97.4% |
≥97% |
≥96.5% | ||
Cr2O3 |
1.0-2.0% |
1.0-2.0% |
1.0-2.0% | |||
NA2O |
≤0.55% |
≤0.60% |
≤0.70% | |||
TYPICAL PHYSICAL PROPERTIES | ||||||
Basic minerals: |
Α-Al2O3 | |||||
Crystal Size: |
600-800 μm | |||||
Hardness: |
Mohs:9 | |||||
Knoop hardness: |
2200-2300 kg/cm3 | |||||
Melting Point: |
2050 ℃ | |||||
Specific Gravity: |
3.9-4.1g/cm3 | |||||
Bulk density(LPD): |
1.40-1.91 g/cm3 | |||||
Color: |
Pink | |||||
Particle shape: |
Angular | |||||
Available Sizes |
Section sand |
0-1mm,1-3mm,3-5mm,5-8mm | ||||
Grain |
F24,F30,F36,F46,F54,F60,F80,F100,F120,F150,F180,F220 | |||||
Micro powder |
F240,F280,F320,F360,F400,F500,F600,F800,F1000,F1200,F1500,F2000 | |||||
RU Corundum Abrasive Grain F24 F36 F40 F46 APPLICATION:
Precision bonded abrasive tools such as Super-thin cutting disc, Cut off wheel, Grinding Wheel.
Ceramic grinding wheel such as Crankshaft Grinding Wheel, bowl grinding wheel, cup grinding wheel, Mounted Points, Vitrified Abrasive tools.
Coated Abrasive tools such as Sanding paper, Polishing Wheel.
High-quality Refractory bricks.
Sandblasting, rust removal with aggressive blasting is required.
Lapping, polishing for extremely hard materials.
Technical Ceramics.
RU Corundum Abrasive Grain F24 F36 F40 F46 PACKAGE and DELIVERY:
Company Information
Zhengzhou Haixu abrasives co., Ltd, founded in 1 9 9 9, located in Xingyang City, Henan Province, China. with 20 years of production experience and a professional technical and marketing team, Haixu Abrasives has established long-term cooperation with foreign customers which are from about forty countries including United States, Germany, Italy, Japan, Korea, Russia, Malaysia, and Vietnam.
Zhengzhou Haixu Abrasives Co., Ltd has over 7500 square kilometers workshop for production and QC department with all kinds of testing equipments including Omec, Slap-sieve and microscope, Office for accounting, purchasing, importing, exporting, after-sales service, logistics. HAIXU now become a leading brand in the abrasives material field.
All the materials are produced under professional standards, running under the production standards of GB, FEPA, JIS, and AFS separately. Our staff from Haixu Abrasives are always providing good quality products, professional service, and proper solutions for all clients all over the world.
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