| Номер CAS | 28553-12-0 |
| Тип. | пластифицирующая добавка |
| Внешний вид | Прозрачная маслянистая жидкость |
| Молекулярная формула | C26H42O4 |
Области применения:
(1) As the main plasticizer, DINP is widely used in various kinds of soft PVC products. Such as wire and cable, film, PVC leather, PVC floor leather, toys, shoes, seals, sheaths, wigs, tablecloths, etc. DINP is also used in some rubber products and coatings.
(2) Compared with DOP, DINP has larger molecular weight and longer carbon chain. So it has better aging performance, migration resistance, extraction resistance, and high-temperature resistance. Correspondingly, under the same conditions, the plasticizing effect of DINP is slightly worse than that of DOP. It is generally believed that DINP is more environmentally friendly than DOP.
Технические характеристики:
| Тестовые задания | Индекс качества | ||
| Класс | Высший сорт | Первый класс | Квалифицированный класс |
| Внешний вид | Transparent oily liquid without visible impurities | ||
| Цветность, (Co-Pt)≤ | 30 | 50 | 80 |
| Ester Content,% ≥ | 99.5 | 99 | |
| Плотность (20℃), г/см3 | 0.968-0.973 | ||
| Acid Value (mgKOH/g)≤ | 0.1 | ||
| Влажность, % ≤ | 0.1 | ||
| Температура вспышки, ℃≥ | 219 | ||