Heavy metal test results and harmful bacteria in Vermiculite stone of SCG Vietnam Joint Stock Company

Kết quả test thử nghiệm Vermiculite của VINASCG 2019

Vermiculite is a safe and light yellow inert material. When heated to 1000 degrees, it expands up to 30 times its original mass.
This process converts dense flakes of ore into light porous particles containing innumerable slot air layers. Vermiculite is very good and clean to handle, has high thermal insulation value, sound insulation properties and will absorb and hold a variety of liquids.
These particles are non-flammable, and insoluble in water and all organic solvents.
Vermiculite expansion is easy to pour, clean, very absorbent and provides partitions against shock when used for packaging.
Vermiculite skin remover is used in friction for brake lining, high temperature insulation, sound insulation, various construction products, animal feed, gardening and many other industrial applications.
Vermiculite with its surface structure and class characteristics, is used in products such as bulging coating and gaskets, waste treatment and hazardous air transporting packaging of dangerous goods.

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What is Vermiculite?
Vermiculite is the natural mineral name created by the mineral group that makes up the aquifer, which is aluminum-iron-magnesium silicate, like the internal mica. Soil and other impurities removed from the raw ore are then crushed and sorted into different sizes.

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