Vermiculite For Plants And White Vermiculite Expanded

 Vermiculite is a kind of layered magnesium containing water aluminosilicate secondary metamorphic minerals, usually by black (gold) mica through hydrothermal alteration or weathering, because of its heat loss when expansion is curved, the shape resembles leeches, so called vermiculite. It is divided into primary vermiculite and expanded vermiculite according to stage. According to the color classification can be divided into: gold, silver (milky white) .

Main uses and functions:

"Zhongyu Mining" has the most advanced digital constant temperature furnace, cooling, sorting, wind sorting, grading and other equipment in North China. It has developed and produced lighter weight, small thermal conductivity, corrosion resistance, sound absorption, heat insulation, anti-freeze, heat preservation, good air permeability, water retention, non-toxic, tasteless, low hardness, no burning and other advantages.

Now in building materials, light body insulation, refractory materials, plate, paint, paint, glue, agriculture, forestry, nursery division material, aquaculture, pharmaceutical, friction sealing materials, metallurgy and other industries have been better used.