联系人 Ms. Helen
Jiaozuo, Henan
Aluminium Oxide (Alumina)
Metallurgical Grade
1. Basic
indicators
| Molecular Formula | Al2O3 |
| Appearance | White powder |
| CAS No. | 1344-28-1 |
| Hs Code | 281820 |
| Brand | Chemical Composition % | Loss in burning | Moisture | |||
| JZBT | Al2O3 | SiO2 | Fe2O3 | Na2O | % | % |
| JZBT-AO-1 | 98.6 min | 0.02 max | 0.02 max | 0.30 max | 1.0 max | 0.2 max |
| JZBT-AO-2 | 98.4 min | 0.04 max | 0.03 max | 0.60 max | 1.0 max | 0.2 max |
3. Application
Alumina is the primary raw
material for production of aluminum ingot. Featuring light
dusting, good liquidity, fine solubility, and strong absorption
of fluoride, it is used for producing aluminum metal with molten
salts electrolytic methods and is the important raw material for
producing corundum, ceramic and refractory
materials.
4. Packing and
storage
Packing: Double coated
plastic woven bag, 25kg / 50kg net; 500kg / 1000kg jumbo
bags.
Storage: Dry, ventilated,
moisture proof.
Calcined Alumina
1. Basic indicators
| Molecular Formula | Al2O3 |
| Appearance | White powder |
| CAS No. | 1344-28-1 |
| Hs Code | 281820 |
|
Items |
Chemical components |
a-Al2O3 |
Effective density g/cm3 |
Primary crystal
size D50 um |
Particle size D50 um | ||||
| Al2O3 % | SIO2 % | Fe2O3 % | Na2O % | L.O.I. % | |||||
| JZBT-CA-1 | ≥99.5 | ≤0.03 | ≤0.02 | ≤0.20 | ≤0.10 | ≥94 | ≥3.94 | 3-5um | 75-90um |
| JZBT-CA-2 | ≥99.5 | ≤0.04 | ≤0.03 | ≤0.30 | ≤0.10 | ≥93 | ≥3.93 | 1.5-3.5um | |
| Note: we can order the production according to user requirements, processing of various sizes, mesh powder. | |||||||||
3. Application
Widely used in electronic
substrate, spark plugs, high temperature ceramics, roller bars
and other alumina ceramic products and high-grade pigments,
glazes and other industries. Widely used in jewelry, plastics,
metal mirror, stainless steel and other soft and hard materials
grinding and polishing, but also for the manufacture of chemical
ball and grinding ball.
4. Packing and
storage
Packing: Double coated
plastic woven bag, 25kg net; 500kg / 1000kg jumbo bags.
Activated Alumina
1. Basic
indicators
| Molecular Formula | Al2O3 |
| Appearance | White powder |
| CAS No. | 1344-28-1 |
| Hs Code | 281820 |
| 国家: | China |
| 型号: | - |
| 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 Metric Ton |
| 包装细节: | 25kg, 50kg, 1000kg bag |
| 交货时间: | 7-10 days |
| 供应能力: | 1000 Metric Ton per Month |
| 付款方式: | L/C, T/T |
| 產品組 : | Aluminium Oxide |
