Tlhaloso
Vermiculite ke diminerale ea tlhaho ea silicate ea tlhaho, e hlahisoang ke tekanyo e itseng ea granite hydration (hangata e hlahisoang ka nako e le 'ngoe le asbestos), e bōpehileng joaloka mica. Linaha tse ka sehloohong tse hlahisang vermiculite ke Chaena, Russia, Afrika Boroa, United States, joalo-joalo Vermiculite e ka aroloa ka li-flakes tsa vermiculite 'me ea atolosoa vermiculite ho ea ka sethaleng, hape e ka aroloa ka vermiculite ea khauta, vermiculite ea silevera, le milky white. vermiculite ho ya ka mmala. Kamora ho baloa ha mocheso o phahameng, bophahamo ba vermiculite e tala bo ka hola ka potlako ka makhetlo a 6 ho isa ho a 20.
The expanded vermiculite has a layered structure and a specific gravity of 60-180kg/m3. It has strong insulation and good electrical insulation properties, with a maximum usage temperature of 1100°C. Expanded vermiculite is widely used in industries such as insulation materials, fire-resistant materials, seedling cultivation, flower planting, tree planting, friction materials, sealing materials, electrical insulation materials, coatings, plates, paints, rubber, refractory materials, hard water softeners, smelting, construction, shipbuilding, chemistry, etc...
Litlhapi
SiO2(%) |
Al2O3(%) |
Holimo(%) |
MgO(%) |
Fe2o3(%) |
S(%) |
C(%) |
40-50 |
20-30 |
0-2 |
1-5 |
5-15 |
<0.05 |
<0.5 |
Boholo
0.5-1mm, 1-3mm, 2-4mm, 3-6mm, 4-8mm,
20-40mesh, 40-60mesh, 60-80mesh, 200mesh, 325mesh, kapa joalo ka kopo.
Lisebelisoa
Sephutheloana
Delivery Port
Xingang Port kapa Qingdao Port, China.