Zhengzhou Zhengtong Abrasive Import&Export Co.,Ltd
| Supply Ability | 10000mt per year |
| Delivery Time | 5-10 days |
| Packaging Details | 25kgs bags+Ton bag or 25kgs bags+pallet |
| Color | White |
| Commodity name | White fused alumina |
| Chemical Index | Al2O3 99% Min. |
| Crystal Structure | Trigonal |
| True Specific Density | 3.95g/cm3 |
| Vickers Hardness | 2200 HV |
| Package | 25kgs bag+Ton bag, or 25kgs bags+pallet |
| Port of loading | Tianjin, China |
| Brand Name | Zhengtong |
| Model Number | F12#-F220# |
| Certification | N/A |
| Place of Origin | Zhengzhou |
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Product Specification
| Supply Ability | 10000mt per year | Delivery Time | 5-10 days |
| Packaging Details | 25kgs bags+Ton bag or 25kgs bags+pallet | Color | White |
| Commodity name | White fused alumina | Chemical Index | Al2O3 99% Min. |
| Crystal Structure | Trigonal | True Specific Density | 3.95g/cm3 |
| Vickers Hardness | 2200 HV | Package | 25kgs bag+Ton bag, or 25kgs bags+pallet |
| Port of loading | Tianjin, China | Brand Name | Zhengtong |
| Model Number | F12#-F220# | Certification | N/A |
| Place of Origin | Zhengzhou | ||
| High Light | white fused aluminum oxide ，fine grit aluminum oxide | ||
White Fused Alumina also called white aluminum oxide, white corundum etc., is made from industrial alumina powder as raw material, melted by the electrical arc after high temperature more than 2000℃,then made into different grain size by crushing and reshaping, magnetic separation, and screening. It has the characteristics of dense texture, high hardness, high purity, good self-sharpness & grinding ability, small heating power, high efficiency, acid and alkali corrosion resistance, high temperature resistance and good thermal stability.
Grain forms sharp corners, suitable for manufacturing vitrified bonded, resin bonded abrasives and grinding, polishing, sandblasting, precision casting, etc., can also be used for manufacturing high-grade refractory materials. Code-named "WA"
Commodity: White Fused Alumina
| Al2O3 | Na2O | SiO2 | Fe2O3 | LOI |
| 99.2%min. | 0.35% max. | 0.05% max. | 0.10% max. | 0.2% max |
| Color | Crystal Form | True Specific Gravity | Vickers Hardness | Mohs Harness |
| White | Trigonal Crystal | 3.95g/cm3 | 2200kg /mm2 | 9 |
| Sizes-Grit | Sizes-Section sand |
| F12#--F220# | 0-1mm 1-3mm 3-5mm 5-8mm |
| Grain Composition: GB, FEPA, or as per client's standard | |
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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