A.Physical-index:
It could well resist heat, cold and fire; it is antibacterial and
capable of absorbing sound, while it can't coexist with acid. It could
be burned in 800℃-1000℃ and changes its color to golden brown.
B.Raw Vermiculite's Application:
3Mrk(3.5-7mm), 4Mark(1-3.5mm) are mainly used in construction,
ship-building, smelting, oil-refining, chemical industry and soil
improving. Mark5(>1mm) is used in anti-fire board and dope.
C.Application of Inflatable Vermiculite powder:
1,10-150M is used in heat preservation material for buildings,
household congealer, sound-proofing plaster, inner material for
safe and cellar.
2,20-40M is used in cars, planes, ice box, fire extinguisher,
filter etc.
3,40-120M is used in linoleum, ceiling etc.
4,120-270M is used in wall paper printing,paint, outdoor advertisement
etc.
5,325M is used in golden brown and bronze-colored printing ink,filling
material for anti fire dope etc.
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