离岸价格
获取最新报价( Negotiable )
|1 Ton Minimum Order
国家:
China
型号:
25-15mm, 15-10mm, 8-5mm, 5-3mm, 3-1mm, 1mm-0, 1-0.5mm, 1-0.3mm, 0.5mm-0, 0.3mm-0, 0.2mm-0, 0.088mm-0, 0.074mm-0, 0.044mm-0
离岸价格:
( Negotiable ) 获取最新报价
位置:
China
最小订单价格:
-
最小订单:
1 Ton
包装细节:
As per customers requirement
交货时间:
As per customers requirement
供应能力:
-
付款方式:
-
產品組 :
-
联系人 Iris zhang
Zhengzhou, Henan
Chemical Composition and Particle Size Composition Standard to Refractory Raw Material of White Fused Alumina
Chemical Composition of Common White Fused Alumina
| Chemical Composition | Grit > 0.1mm | Typical Value | Fine Powder ≤ 0.1mm | Typical Value |
| Al2O3%≥ | *9.2 | *9.5 | *9 | *9.3 |
| SiO2%≤ | 0.1 | 0.*3 | 0.*5 | 0.*8 |
| Fe2O3%≤ | 0.1 | 0.*3 | 0.1 | 0.*6 |
| K2O+Na2O≤ | 0.*5 | 0.*5 | 0.4 | 0.3 |
| Apparent Porosity ≤ | 8 | 6 | ||
| Common Bulk Density g/cm3≥ | 3.6 | 3.*5 | ||
| High Bulk Density g/cm3≥ | 3.*8 | 3.*2 | ||
| True Density g/cm3≥ | 3.9 | 3.*3 | 3.9 | 3.*3 |
Chemical Composition Of Low Sodium, Micro Sodium White Corundum
| Chemical Composition | Low Sodium | Micro Sodium | ||
| Guarantee Value | Typical Value | Guarantee Value | Typical Value | |
| Na2O≤ | 0.*5 | 0.*8 | 0.*8 | 0.*2 |
| Al2O3%≥ | *9.4 | *9.7 | *9.6 | *9.8 |
| SiO2%≤ | 0.1 | 0.*5 | 0.1 | 0.*5 |
| Fe2O3%≤ | 0.*5 | 0.*2 | 0.*5 | 0.*2 |
Note: Various section sand and fine powder can be processed according to customer needs
Company Profile
Zhengzhou Yufa Group was built in ***7 as a high-tech enterprise specializing in inventing and producing varieties of alumina. We have leading R&D capabilities in the market, with five R&D centers and three production bases, supplying high-quality alumina series products for top customers in many fields, such as abrasives, high-temperature materials, alumina ceramics, anti-corrosion coatings, LED glass, electrical fillers, grinding and polishing, and thermally conductive materials.
The company's main products include high-density white fused
alumina, low-sodium white fused alumina, dense fused alumina,
single crystal corundum, magnesia-aluminum spinel, α-alumina,
alumina granulation powder, alumina ceramics and more than **0
varieties in eight series. The company has *5 fully automatic
digital control smelting furnaces, two rotary kilns, one tunnel
kiln and one push plate kiln with a production capacity of
**0,**0 tons. As the vice-chairman unit of China Abrasives
Association, the advanced member unit of National Abrasives
Standardization Technical Committee, it was awarded "Top Ten
Corundum Production Enterprises in National Abrasives Industry",
Demonstration Unit of Quality and Credit in Henan Province,
"Henan Provincial Top **0 Integrity Management Demonstration
Unit", Top *0 most technologically innovative enterprises in
Henan Province", "High-tech enterprises in Henan", Famous
brand in China abrasive industry, Vice President Unit of
Jiangsu Ceramics Association, Director Unit of Henan Refractory
Association, and other honorary titles. Besides, it is
responsible for drafting and revising the new national standards
for white fused alumina abrasives in GB/T********8 and
GB/T********8.
| 国家: | China |
| 型号: | 25-15mm, 15-10mm, 8-5mm, 5-3mm, 3-1mm, 1mm-0, 1-0.5mm, 1-0.3mm, 0.5mm-0, 0.3mm-0, 0.2mm-0, 0.088mm-0, 0.074mm-0, 0.044mm-0 |
| 离岸价格: | ( Negotiable ) 获取最新报价 |
| 位置: | China |
| 最小订单价格: | - |
| 最小订单: | 1 Ton |
| 包装细节: | As per customers requirement |
| 交货时间: | As per customers requirement |
| 供应能力: | - |
| 付款方式: | - |
| 產品組 : | - |
