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color:white
shape:block and particals
Main usage:heat preservation
rubber,plastic,cable
and sound insulation
1, Vermiculite Typical Chemical Analysis
|
Element |
SiO2 |
Al2O3 |
MgO |
CaO |
K2O |
Fe2O3 |
Fe2O3 |
TiO2 |
H2O |
Other |
|
% by weight |
38-46% |
10-16% |
16-35% |
1-5% |
1-6% |
5-13%(I) |
16-22%(II) |
1-3% |
8-16% |
0.2-1.2% |
2,Size: 60-120mesh,40-60mesh,20-40mesh,1-3mm,2-4mm,3-6mm,4-8mm etc
