
Product Description
Calcined alpha aluminacalcination temperatures and time, the properties of the alumina can be controlled. Calcined alumina is therefore utilized in a variety of industrial applications including Structural ceramics, Technical ceramics, Polishing compounds for plastic, metal, and glass, Fillers for Rubber and Plastics, Friction - anti slip, Refractories, Paint & Coatings and Thermal Spray Powders.
ZT Series


CTC Series

Zibo Yisheng Jia aluminum Co., LTD | |||
Product name | Calcined alumina | Model number | CTC30 |
Chemical index | |||
name | unit | Measured value | |
AL2O3 | % | 99.806 | |
SiO2 | % | 0.014 | |
Fe2O3 | % | 0.011 | |
Na2O | % | 0.102 | |
α-AL2O3 | % | 94 | |
Effective density | g | 3.94 | |
L.O.I | % | 0.04 | |
D50 | um | 3.8-4.4 | |
D90 | um | ≤16 |
Zibo Yisheng Jia aluminum Co., LTD | |||
Product name | Calcined alumina | Model number | AL-CTC20-2 |
Chemical index | |||
name | unit | Measured value | |
AL2O3 | % | 99.7 | |
SiO2 | % | 0.02 | |
Fe2O3 | % | 0.02 | |
NaO² | % | 0.12 | |
α-AL2O3 | % | 93.5 | |
Effective density | g | 3.94 | |
L.O.I | % | 0.15 | |
D50 | um | ≤2.2 | |
D90 | um | 4.0-5.5 |
Zibo Yisheng Jia aluminum Co., LTD | |||
Product name | Product name | Model number | AL-CTC20-1 |
Chemical index | |||
name | unit | Measured value | |
AL2O3 | % | 99.732 | |
SiO2 | % | 0.02 | |
Fe2O3 | % | 0.02 | |
NaO | % | 0.09 | |
α-AL2O3 | % | 94 | |
Effective density | g | 3.94 | |
L.O.I | % | 0.15 | |
D50 | um | 1.7-2 | |
D90 | um | 4.0-5.5 |
Workshop and warehouse




Packing and shipping
2) 25kg woven bag,40 woven bags/pallet
3) 25kg paper bag,40 paper bags/pallet
4) 25kg paper bag,40 paper bags/paper box
5) 1000kg /big bag.
6) According you your needs.




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