Synthesis And Application Of Hi-performance Processing Modifier For PVC

Plastics additives is a essential important raw material in the plastic products, such as the plasticizer, the stabilizer, the burning inhibitor, anti-flush the modifier, the lubricant, the foaming agent, the resin acceptor, the antistatic agent and so on. The develop of some traditional PVC processings additives is seriously restricted because of the unfairness of the formula, the performance and the production craft, the development of the PVC processing additives.This topic conducts the research on two plastics additives in view of the PVC processing production, like heat-stable medicinal preparation and processing modifier. On the one hand, realized reducing lead content of deleterious substance from the substitute obtains of the assistance stable component, the highly effective lubrication component, the raw material reasonable gable of the product component. On the other hand, developed one kind of new copolymer and the production craft to substitute the traditional ACR processing modifier and its production craft.. In the guarantee that the new copolymer modifies the performance of the PVC processing, developed one kind of processing modifier.This topic passed through a series of research, developed a new, low poisonous, highly effective and a new processing modifier. Compared with the traditional lead salt stabilizer, the lead content of the new low poisonous, highly effective compound stabilizer reduced by 20%, and reduced the environmental pollution and the harm to human, the new compound stabilizer is a potential product. Each target of new processing modifier conforms to the enterprise standards, it is one kind product which has the potential product. These two kinds of products had achieved the specification, the technical level is at the leading position in the profession interior.This topic studies successfully, it have the vital significance to satisfie the domestic PVC additives market demand, increase administrative bureau economy growth spot and promote exterior market competition ability.