分子式：C26H42O4 分子量：418.6 g/mol

Molecular Formula: C26H42O4; Molecular Weight: 418.6 g/mol

DINP为性能优良的通用型主增塑剂。本品与PVC相溶性好，即使大量使用也不会析出；挥发性、迁移性、无毒性均优于DOP，能赋予制品良好的耐光、耐热、耐老化和电绝缘性能，综合性能优于DOP。 由于本品生产的制品具有耐水耐抽出性能好、毒性低、耐老化、电绝缘性能优良，因此在玩具膜、电线、电缆中得到广泛应用。

DINP is general-purpose primary plasticizing agent with excellent performance. This product is of good intermiscibility with PVC, and will not dissolve out even when used in large quantity; its volatility, migration and nontoxicity are better than that of DOP, hence will endow the goods with good light-resistance, heat-resistance, ageing-resistance and electric insulativity, and its comprehensive performance is better than that of DOP.  As goods make of this product is of good water extraction resistance, low toxic, ageing-resistant and excellent electric insulativity, it is widely used for the toy film, wires and cables.

产品质量指标(Q/320583 WGF 004-2009)：