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- Company Name : Henan MSK Technology Limited Company
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Lightweight expandable clay aggregate
Product Detailed
Related Categories:Other Agriculture Products
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Lightweight expandable clay aggregate:
1.Strong assimilative capacity
2.High utilization ratio
3. High compressive strength
Related Product Searches:Lightweight expandable clay aggregate,High Quality,lightweight expandable clay aggregate, Light expanded clay aggregate,MSK-FL001
Lightweight Expandable Clay Aggregate(LECA) is an aggregate made of expanded clay in rotary kiln, the Yielding gases are expanded by thousands of small bubbles as long as this temperature and those will be provide many voids and honeycombs at these round shape aggregates when melted materials become cold.
Physical performance index
No. | Item | Result |
1 | Apparent density | 1.4-1.8g/cm³ |
2 | Bu Bulk density | 0.75-1.1g/cm³ |
3 | Accumulation porosity | >36 |
4 | Specific surface area | 2-5X104cm²/g |
5 | Hydrochloric acid soluble rate | <3.3% |
6 | Rub loss rate | <2.2% |
7 | compression strength | >50Mpa |
8 | Loss of ignition | <0.15% |
9 | Soluble substance | Does not contain harmful trace element to body |
Lightweight expandable clay aggregate
