联系人 Mr. peter
Room 423, Building 40, No.226 Nanyang Road, zhengzhou, henan
Specifications: *****6%max. Insolubles in *****0.7%max. Free *****0.5%max. Fineness:(Residue on *0 mesh *****5%max. Description: Black powder Application: mainly used as dye on cotton, also used as dye on cambric, viscose and vinylon Pack: In *5kg net plastic woven bags/paper carton/iron drum
