gum rosin,Qingdao yuanrunchemical CHINA

Gum Rosin China is a big market for buyers, there is the best Gum Rosin prices here. Yuanrun Chemical Co. is a professional Rosin China manufacturer, welcome to buy Gum Rosin from us! Propertied:This product natural themoplastic resin with speacial physical and chemical properties,composed of several kinds of resin acids. Obtained from crude pine gun Standard:GB/T 8145/8146-2003 Special properties natural organic compound,compound,mainly composed of resins Uses raw material for making soap,paper,paint and rubber intermediate for synthetic organic chemicals Packing,storing and transporting in galvanized iron drum,225kg net each drum must be kept away from heat and flame.