Опубликовано в "Бизнес, Бизнес", язык - English. 4 страниц.
Vermiculite is also used in construction and agriculture. Hard burned vermiculites are very useful in growing crops in the nutrient solution. It is generally used to improve the overall soil quality. In agriculture and hydroponics industry increasing use of vermiculite is the major driver of the vermiculite market. Еще
