Zhengzhou Zhengtong Abrasive Import&Export Co.,Ltd
| Payment Terms | L/C, T/T, Western Union, MoneyGram |
| Supply Ability | 30000mts per year |
| Delivery Time | 5-7 days after order confirmed depends on the order quantity |
| Packaging Details | 25KG BAG+PALLET,25KG BAG+TON BAG,TON BAG |
| Commodity | Brown Aluminium Oxide |
| Product Name | Brown Fused Alumina |
| Main Application | Blasting Media |
| Main Chemical | 95% Al2O3 |
| Shape | Angular,Sharp |
| Color | Brown |
| Crystal Structure | Trigonal |
| Vicker Hardness | 2200 kg/m2 |
| Bulk Density | 1.98-1.68g/cm3 |
| Refracroriness | 1,900°C |
| Brand Name | Zhengtong |
| Model Number | F12-F220 |
| Certification | N/A |
| Place of Origin | Zhengzhou |
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Product Specification
| Payment Terms | L/C, T/T, Western Union, MoneyGram | Supply Ability | 30000mts per year |
| Delivery Time | 5-7 days after order confirmed depends on the order quantity | Packaging Details | 25KG BAG+PALLET,25KG BAG+TON BAG,TON BAG |
| Commodity | Brown Aluminium Oxide | Product Name | Brown Fused Alumina |
| Main Application | Blasting Media | Main Chemical | 95% Al2O3 |
| Shape | Angular,Sharp | Color | Brown |
| Crystal Structure | Trigonal | Vicker Hardness | 2200 kg/m2 |
| Bulk Density | 1.98-1.68g/cm3 | Refracroriness | 1,900°C |
| Brand Name | Zhengtong | Model Number | F12-F220 |
| Certification | N/A | Place of Origin | Zhengzhou |
| High Light | Brake Pads Alumina Ceramic Beads ，F36# Aluminium Oxide Blasting Media ，Al2O3 Aluminium Oxide Blasting Media | ||
Aluminium Oxide Blasting Media Brown Fused Alumina F24# F36# F60# F120# F220# for Brake Pads
1. Product Description of Aluminium Oxide Blasting Media
Brown aluminium oxide belongs to the family of artifical corundum, the first grade one contains 95% Min Al2O3,in
brown color,so it is also called as brown fused alumina.
It select the high quality bauxite,iron feelings,coke as main raw materials,then fused in high temperature over 2000
degrees,then Cooling crystallization by special technology,finally screened into different size according to the clients’
requirements.
It has high hardness and good-self sharpness,lower cost,which is widely used in many industry applications, it is also
called as ”The Teeth of Industry”.
2. Main Technical Data
| Main Technical Index | ||
| 1st Grade Brown Aluminium Oxide | Tilting Furnace | Al2O3≥95% Fe2O3≤0.30% |
| Barmac Crushed or Roller+Barmac Crushed | TiO2≤3.5% SiO2≤1.0% | |
| 2nd Grade Brown Aluminium Oxide | Fixed Furnace | Al2O3≥94% Fe2O3≤0.30% |
| Barmac Crushed or Roller Crushed | TiO2≤3.5% SiO2≤1.5% | |
| Shape | Sharp,Angular | |
| Color | Brown | |
| Crystalline system | Trigonal | |
| Specification | F12,F14,F16,F20,F22,F24,F30, | |
| F36,F40,F46,F54,F60,F70,F80, | ||
| F90,F100,F120,F150,F180,F220 | ||
| 25-0mm,8-5mm, 5-3mm, 3-1mm, 1-0mm etc. | ||
| 100mesh ,325 mesh etc. | ||
| Product Standard | China GB/T,FEPA etc. | |
3. Main Applications
Making resin cutting discs;
Making ceramic grinding wheels;
Surface blasting media;
Anti-skid wear resistant aggregates;
High refractorymaterials;
Brake Pads;
4. Main Packges
25kg bag+ Ton Bag
25kg bag+ Pallet
Ton bag
5. How to judge thequality of brown aluminium oxide?
Color: High quality brown aluminum oxide is in dark brown,shiny with good gloss
Cleanliness: good quality products has higher cleanliness,which can be seen easily by naked-eyes or put it
into the cleanwater.
Particle size: It has uniform particle size and little impurities for good quality one.
6.Why brown aluminium Oxie is widely used as one blasting media?
It contains 95% Al2O3 and angular shape,which provides high hardness and good self-sharpness,then remove
the impuritis of workpieces easily and also generate new edges in the continuous sandblasting process,finally
improve the blasting efficiency and low the product cost; In addition, it can be used in multiple cycles compared
with glass beads,so it is one popular and high price/performance ratio blasting media.
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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