Zhengzhou Zhengtong Abrasive Import&Export Co.,Ltd
| Supply Ability | 15000mt per year |
| Delivery Time | 7-30 days |
| Packaging Details | 25kgs bags+Pallet, or 25kgs bags+ Ton bag |
| Color | Black |
| Chemical index | Al2O3 80%min. Fe2O3 4-8%, SiO2 10%max. |
| Crystal structure | Trigonal |
| Hardness | 8.0-9.0 Mohs, 2000HV |
| True Density | 3.50g/cm3 |
| Application | For cutting discs, sandblasting, coated abrasives, polishing and wear-resistant pavement |
| Brand Name | YEDA |
| Model Number | J16#-J240# |
| Certification | ISO9001, ISO14001 |
| Place of Origin | Henan, China |
View Detail Information
Explore similar products
Brown aluminum oxide Al2O3 95% grade A blasting media for molds cleaning
Brown 120 Grit Aluminium Oxide Blasting Media 12# - 220# Al2O3 95% Purity High
Al2O3 95% 80 Grit Aluminum Oxide Media , Surface Cleaning Aluminium Oxide
95 Brown Aluminium Oxide Blasting Media Sandblasting Beautification Processing
Product Specification
| Supply Ability | 15000mt per year | Delivery Time | 7-30 days |
| Packaging Details | 25kgs bags+Pallet, or 25kgs bags+ Ton bag | Color | Black |
| Chemical index | Al2O3 80%min. Fe2O3 4-8%, SiO2 10%max. | Crystal structure | Trigonal |
| Hardness | 8.0-9.0 Mohs, 2000HV | True Density | 3.50g/cm3 |
| Application | For cutting discs, sandblasting, coated abrasives, polishing and wear-resistant pavement | Brand Name | YEDA |
| Model Number | J16#-J240# | Certification | ISO9001, ISO14001 |
| Place of Origin | Henan, China | ||
| High Light | recyclable aluminium oxide abrasive ，aluminum oxide sandblasting abrasive | ||
Black Aluminum oxide blasting media Top Quality Al2O3 80% Min.
Black aluminum oxide is a new alternative abrasive, it is mainly divided into two grades, ordinary grade and top-quality grade. The ordinary grade Al2O3 content is 62% min., and the Top-quality grade Al2o3 content is 80% min.
Top quality black aluminum oxide is harder than ordinary black aluminum oxide, with similar hardness as Brown aluminum oxide, and is mainly used for high-grade sandblasting and polishing. The newly developed black aluminum oxide top-quality P sand is a new type of abrasive for producing sandpaper and abrasive belt.
| Specification | Chemical Composition % | ||
| Al2O3 | Fe2O3 | SiO2 | |
| Ordinary Grade | 62% Min. | 6-12% | ≤25 |
| Top quality | 80% Min. | 4-8% | ≤10 |
| Items | Index |
| Color | Black |
| Crystal Structure | Trigonal |
| Hardness (Mohs) | 8.0-9.0 |
| Melting temperature(℃) | 2050 |
| Max. operating temperature(℃) | 1850 |
| Specific gravity(g/cm3) | 3. 50 Min. |
| Sizes Available: | |
| Ordinary Grade | Top-quality |
| Grits: F12#-F400 | Grits: F46#-F240# |
| Section sand: 0-1,0.4-1,1-3,3-5mm | Micropowder: F280-F1000 |
Package: 25kgs bag+ Ton bags or Pallets or as per customer's requests.
Delivery: 10-30 days on board according to quantity 25-200mt.
FOB Tianjin, China
Why Choose us?
1) 20 years abrasive industry experiences
2) The biggest black fused alumina producer in China, one of Top 10 corundum manufacturers in China
3) Well-known brand in China Abrasive Industry
4) Free samples to test
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. ...
Get in touch with us
Leave a Message, we will call you back quickly!