Zhengzhou Zhengtong Abrasive Import&Export Co.,Ltd
| Payment Terms | L/C, T/T |
| Supply Ability | 10000mt per year |
| Delivery Time | 8-30 days |
| Packaging Details | 25kgs bags+Ton bag or pallet, 25mt/20'GP usually |
| Material | Aluminium oxide Al2O3 |
| Product name | Brown fused alumina |
| Crystal form | Trigonal crystal sytem |
| Color | Brown |
| Hardness | Vickers Harness: 2100 HV Mohs: 9 |
| Bulk Density | 1.98/cm3 |
| True specific | 3.97g/cm3 |
| Package | 25kgs bags +Ton bag or Pallet |
| Chemical Index | Al2O3 95%min. SiO2 1%max. Fe2O3 0.3%max. TiO2 2.0-2.8% Cao 0.45% max. |
| Usage | Abrasive grit, sandblasting media, refractory |
| Port of loading | Tianjin, China |
| Sample | 1 kg for free |
| Brand Name | ZHENGTONG |
| Model Number | F12#-F220# |
| Certification | ISO9001, ISO14001 |
| Place of Origin | Henan, China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 10000mt per year |
| Delivery Time | 8-30 days | Packaging Details | 25kgs bags+Ton bag or pallet, 25mt/20'GP usually |
| Material | Aluminium oxide Al2O3 | Product name | Brown fused alumina |
| Crystal form | Trigonal crystal sytem | Color | Brown |
| Hardness | Vickers Harness: 2100 HV Mohs: 9 | Bulk Density | 1.98/cm3 |
| True specific | 3.97g/cm3 | Package | 25kgs bags +Ton bag or Pallet |
| Chemical Index | Al2O3 95%min. SiO2 1%max. Fe2O3 0.3%max. TiO2 2.0-2.8% Cao 0.45% max. | Usage | Abrasive grit, sandblasting media, refractory |
| Port of loading | Tianjin, China | Sample | 1 kg for free |
| Brand Name | ZHENGTONG | Model Number | F12#-F220# |
| Certification | ISO9001, ISO14001 | Place of Origin | Henan, China |
| High Light | brown fused alumina ，grit aluminum oxide | ||
Size 0-25mm Brown Aluminum Oxide Al2O3 95.5% Min. Tilting Furnace
Brown aluminum oxide, also called Brown Fused Alumina crude, brown corundum, artificial corundum, BFA, etc, is made by melting process and reducing in electric furnace over 2200°C with three raw materials of bauxite, anthracite and iron chip. Then made into different grain size through cooling crystallization, sort, crush, magnetic separation, screen size, blow cleaning etc.. The crude blocks 0-25mm is usually export to the United States to be processed to abrasive grits F12#-F220# or refractory sand 0-1mm, 1-3mm, 3-5mm, 5-8mm etc...
Commodity: Brown Fused Alumina
Production Type: Tilting Furnace, Barmac Crushing, Air Blow Cleaning
| Chemical Index | ||||
| Al2O3 | SiO2 | Fe2O3 | TiO2 | CaO |
| 95%min. | 1.0% max. | 0.3% max. | 2.0%-3.0% | 0.45% Max. |
| Physical Index | ||||
| Color | Crystal Form | True Specific Gravity | Vickers Hardness | Melting point |
| Brown | Trigonal Crystal | 3.97g/cm3 | 2100kg /mm2 | 2000 °C |
Sizes: 0-25mm
Supply Capacity
1000KGS /Ton bags or 1200kgs/Ton bags
To be processed to abrasive grains F12#-F220#, or section sand 0-1mm,1-3mm,3-5mm,5-8mm
1) 20 years abrasive industry experiences
2) Direct Factory supply & Fixed abrasive sources
3) On-site inspection in factory for each shipment
4) Samples tests each lot in Zhengzhou Research Institute for Abrasives& Grinding Co., Ltd
Our Brown fused alumina grit has been exported to Japan, India, Israel, Russia, Poland etc.
Pls send me email to get Brown fused alumina datasheet /samples and quotation…
Caroline Cui
Company Details
Business Type:
Exporter,Seller
Year Established:
2017
Total Annual:
3000000-5000000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Zhengzhou Zhengtong Abrasive Import & Export Co., Ltd is specialized in providing ceramia beads blast -ing media, Zirconia beads grinding media and Aluminum Oxide abrasive using in grinding, polishing cutting, sandblasting and refractories. ... Zhengzhou Zhengtong Abrasive Import & Export Co., Ltd is specialized in providing ceramia beads blast -ing media, Zirconia beads grinding media and Aluminum Oxide abrasive using in grinding, polishing cutting, sandblasting and refractories. ...
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