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.

Application:
Tg3(3.5-7mm), Tg4(1-3.5mm) are mainly used in construction, ship-building, smelting, oil-refining, chemical industry and soil improving. Tg5号( 1mm) is used in anti-fire board and dope.

Application of Inflation vermiculite powder:

• 2-150M is used in heat preservation material for buildings, household congealer, sound-proofing plaster, inner material for safe and cellar.
• 20-40M is used in cars, planes, ice box, fire extinguisher, filter…
• 40-120M is used in linoleum, ceiling…
• 120-270M is used in wall paper printing, outdoor advertisement, paint…
• 325M is used in golden brown and bronze-colored printing ink, filling material for anti fire dope…