1?Brief?Introduction?:
?
Vermiculite?is?a?kind?of?layer?structure?of?magnesium?aluminum?silicate?secondary?water?metamorphic?minerals,?ore?outside?like?mica,?usually?by?black?mica?(gold)?by?the?weathering?of?hydrothermal?alteration?effect?ore,?it?is?because?of?the?hot?water?expands?flexure,?form?resembles?leeches,?therefore?calls?vermiculite.
Vermiculite,?chemical?formula?M?g?×?(H2O)?[Mg3?×?(AlSiO3O10)?(H2O)],?is?a?magnesium?water?inclouded?aluminum?silicate?secondary?metamorphic?minerals?of?layered?structure.?It?likes?mica?in?form,?and?usually?come?from?weathered?or?hydrothermal?alterated?black?(gold?)?Mica.?It?will?present?a?deflection?shape?after?heat?expansion?and?water?loss,?liking?a?leech?pattern?in?form?,?so?it?gets?the?name?vermiculite
?
2?Applicable?Place?
Construction | 1-?fireproof?board |
2-?loose?fill?insulation | |
3-?construction?coating | |
4-?lightweight?concrete | |
5-?vermiculite?plaster | |
Industry | 1-?thermal?insulation,?refractory |
2-?sound?absorption?loose?filling | |
3-?friction?linings | |
4-?gaskets?or?seals | |
5-?packing?materials | |
Agriculture | 1-?horticulture |
2-?soil?improvement | |
3-?fertilizer?carrier | |
4-?hydroponics | |
5-?animal?feedstuffs |
Competitive?price (we are factory) +?good?service?+?free samples +?timely?delivery. ?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?