... in the alcohol, isopropanol, benzene, toluene, chloroform. Aluminate Coupling Agent First choice of inorganic powder modification I. Product introduction ... with other auxiliary agents. It has to add 0.2 – 0.5 share of aluminate coupling agent for every ... stearate, composite stabilizer, polyethylene wax, aluminate coupling agent and borate ester coupling agent. The materials are compiled according to ...