Product Introduction:
Vermiculite is provided by Hunan Mec Corp.,a major Chemical Waste supplier in Chemicals Material wholesale industry in China.You can check out the specification of Vermiculite below or get any optional result clicking into the following keywords Vermiculite , Vermiculite , Vermiculite With wide model , Description , Features , Details and you can check the authentications and testimonials of Vermiculite .
Description:
The name of vermiculite comes from latin. Including golden vermiculite, expanded vermiculite, silver white vermiculite. It is extensively used in electric power, petroleum,
Chemical industry, metallurgy, textile, agriculture and foodstuffs. Also used for heat insulation, sound insulation, animal's fodder, deodorant. Insecticide, disinfectant, bactericide, etc.
Chemical composition of it(mg, fe,, al) is 3((si, al)4o10(oh)2)4h2o, but it is often change indefinitely. The monocline is brilliant. The color has brown, yellowish-brown,
And bronze-colored. Oil gloss. The form of vermiculite has two kinds of
Thickness, the thick one is transformed by black mica etc. Keep the slice of glimmer or scale's flaky form; the thin one takes the form of soil, mix with other clay mineral, difficult to distinguish. The vermiculite is roasted for 0.5-1.0 minutes in 800-1000 oc, the volume expands rapidly, increase 8-15 times, even to 30 times, so it has fine performance in keeping warm and absorbing the radioactive element.
