... 9001-2000 manufacuter we can supply you good quality and lower price basic dyes basic yellow 2 we ... used to dying cottonm,mucilage glue,rayon,lien,knitgoods,corduroy and wool,meanwhile,it is used on the pirmentation such ... as the leather the paper and so on. acid dye are mainly used in ... as wool,woolen cloth,caddice,silk,leather,the paper and metal etc.meawhile,it can be used on ...