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● Description
Kingda polished alumina ceramic jars are used whenever small quantity of samples needed to be grinded. Each jar set includes grinding jar, lid, rubber sealing gasket and different sizes of mixed alumina ceramic grinding balls. It is best container for
grinding rare earth materials, precious metals, medium and low ceramic capacitors, NTC, PTC piezoelectric ceramic and lithium
We can customize various types of vacuum jar according to customer's needs.
● Physical Parameters
Composition % | Specific Gravity g/cm³ | Hardness Mho’s | Bending strength (Mpa) | Water absorption rate % |
Al₂O₃ ≥ 99 | ≥3.8 | 9 | > 350 | ≤0.005 |
● Specification Parameters
Volume of Jar | Inner Diameter | External Diameter | Inner Depth (mm) | Height of without lid (mm) | Total Height |
50ml | 38 | 55 | 52 | 60 | 67 |
100ml | 50 | 65 | 58 | 66 | 75 |
250ml | 74 | 92 | 70 | 78 | 88 |
500ml | 84 | 100 | 100 | 108 | 118 |
1L | 108 | 128 | 128 | 138 | 150 |
2L | 138 | 158 | 140 | 150 | 162 |
3L | 138 | 158 | 198 | 208 | 220 |
Remarks: Size deviation within ±3mm. | |||||
● Description
Kingda polished alumina ceramic jars are used whenever small quantity of samples needed to be grinded. Each jar set includes grinding jar, lid, rubber sealing gasket and different sizes of mixed alumina ceramic grinding balls. It is best container for
grinding rare earth materials, precious metals, medium and low ceramic capacitors, NTC, PTC piezoelectric ceramic and lithium
We can customize various types of vacuum jar according to customer's needs.
● Physical Parameters
Composition % | Specific Gravity g/cm³ | Hardness Mho’s | Bending strength (Mpa) | Water absorption rate % |
Al₂O₃ ≥ 99 | ≥3.8 | 9 | > 350 | ≤0.005 |
● Specification Parameters
Volume of Jar | Inner Diameter | External Diameter | Inner Depth (mm) | Height of without lid (mm) | Total Height |
50ml | 38 | 55 | 52 | 60 | 67 |
100ml | 50 | 65 | 58 | 66 | 75 |
250ml | 74 | 92 | 70 | 78 | 88 |
500ml | 84 | 100 | 100 | 108 | 118 |
1L | 108 | 128 | 128 | 138 | 150 |
2L | 138 | 158 | 140 | 150 | 162 |
3L | 138 | 158 | 198 | 208 | 220 |
Remarks: Size deviation within ±3mm. | |||||
