Min. Order Reference FOB Price
1 kg US$2.50-4.15 / kg
Product Description
Permeable Pavement Asphalt Bitumen Additives For OGFC Large Pore Structure Product Description ZTH high-viscosity asphalt modifier that improves the viscosity of asphalt mixture. It is a special high viscosity modifier for permeable asphalt pavement, even suitable for high temperature and ...