Our advantage:
1. Factory price,
2. Good Quality,
3. Free sample,
4. ISO Cerficate,
5. A long stable supplier,
6. Good support to you
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Property
1) Light in weight, high in hardness;
2) Natural stone, non-polluting, non-radioactive;
3) Acid resistance, Corrosion resistance;
4) An ideal natural, green, environmentally friendly products.
5) Customers' design and ideas on the products are greatly welcomed.
Usage
1)Abrasive for foot cleaning or health care;
2) Additive Polishes for decoration such as glass, cosmetic exfoliants, toothpastes and heavy-duty hand cleaners(Lava soap) etc;
3) Water treatment;
4) Jeans or clothes washing;
5) As growing substrate for crops, horticulture, growing etc;
6) For lightweight concrete or construction mixing etc;
Size:
2-3MM, 5-10MM, 10-15MM, 30-50MM, 50-80MM, 80-100MM, 100-150MM, 150-200MM, etc.
Volume-weight(kg/m3) |
430-870 |
Water absorption |
11.7-17.03% |
Loose volume-weight(kg/m3) |
520 |
Cylinder pressure strength |
1.218Mpa |
Moisture |
1% |
Mechanical Intensity |
5.08Mpa |
Heat conductivity coefficient w/(m.k) |
0.326 |
Soften coefficient |
0.84 |
Apparent density |
Kg/m 3 640-860/(390*240*190) |
Hollow ratio(%) |
48/(390 *240 *190 |