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发明公开
CN103788533A 一种塑料用聚氯乙烯增塑剂 无效 - 撤回

一种塑料用聚氯乙烯增塑剂
摘要：
本发明公开了一种塑料用聚氯乙烯增塑剂，由以下重量份的成分组成：聚乙烯醇缩丁醛20～30；聚氯乙烯10～20；氯乙烯10～15；硼酸锌3～5；甲基丙烯酸酯1～2；磷酸三酯5～10；大豆油1～5。塑化效率高，耐寒、耐热、耐污染、耐抽出，迁移性好，电绝缘性好，对光热稳定。将多种增塑剂复配混合后获得一种新的增塑剂产品，以赋予树脂制品良好的综合性能，达到满意的增塑效果，这种做法已得到越来越多厂家认可。
摘要（英）：

The invention discloses a polyvinyl chloride plasticizer for plastics. The polyvinyl chloride plasticizer comprises the following components in parts by weight: 20-30 parts of polyvinyl butyral, 10-20 parts of polyvinyl chloride, 10-15 parts of vinyl chloride, 3-5 parts of zinc borate, 1-2 parts of methacrylate, 5-10 parts of phosphotriester and 1-5 parts of soybean oil. The polyvinyl chloride plasticizer has high plasticizing efficiency, is resistant to cold, heat, pollution and extraction and has good mobility, good electrical insulating property and photo-thermal stability. A new plasticizer product is obtained after compounding and mixing various plasticizers, endows resin products with good comprehensive properties, achieves satisfactory plasticizing effects and is recognized by more and more manufacturers.

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