Yarn dyed poly cotton fabric is made of dyed yarn which contain polyester fiber and cotton fiber. The component content of raw material is 65% polyester 35% cotton and 50% polyester 50% cotton which is common in the market.
Silicon slag generally refers to the remainder of the ore after refining, and also contains a certain amount of silicon. There are many kinds of silicon slag, industrial silicon slag, solar silicon slag, semiconductor silicon slag and so on.