Zehao Chemicals CO., Ltd

Hengshui Zehao Chemicals Co., Ltd. mainly supply various grade rubber Gum Rosin, Coal tar, Coal Tar Pitch, Antioxidant RD, Paraffin Wax etc. If you

Hengshui Zehao Chemicals Co., Ltd. mainly supply various grade rubber Gum Rosin, Coal tar, Coal Tar Pitch, Antioxidant RD, Paraffin Wax etc. If you

Hengshui Zehao Chemicals Co., Ltd. mainly supply various grade rubber Gum Rosin, Coal tar, Coal Tar Pitch, Antioxidant RD, Paraffin Wax etc. If you

2013 best selling gum rosin china manufacture

Usage: 1. Coating production: Used in paint and reinforced latex coating, also applied in oil soluble coating. 2. Rubber treatment: Used as adhesion b

Hengshui Zehao Chemicals Co., Ltd. is a professional manufacturer in chemical industrial field, specialize in bitumen. Our factory located in hebei pr

Character: It is transparent and light yellow granular. Besides the excellent qualities, solubility, compatibility, adhesiveness, resistance for water

Character: It is transparent and light yellow granular. Besides the excellent qualities, solubility, compatibility, adhesiveness, resistance for water

Application: It is mainly used for airport runway, waterproof deck, parking lot, playground, heavy traffic road, intersection and road bends and other

Coumarone Indene Resin 1. Plasticizer/tackifier 2. Used for rubber industry 3. High quality Product Name: Coumarone Indene Resin Coumarone-Indene re