Product introduction
Synonyms：Di-isononyl phthalate; di-isononyl orthophthalate; Diiso-nonylphthalat; DINP; Diisononyl Phthalate
Molecular Formula：C26H42O4
Molecular Weight：418.61
Structural formula：

 
Product enterprise standard
Appearance: transparent, oily liquid without visible impurities
Ester content （%≥）：95
Acid value （%≤KOH-mg/g）：0.1
Moisture （wt%≤）：0.2
Chromaticity （APHA≤）：100
Density （20℃，g/ml）：0.98±0.01
Flash point:（≥℃）200

Application: DINP plasticizer, as a main plasticizer, is widely used in all kinds of soft PVC products. Such as wire and cable, film, PVC leather, PVC floor leather, toys, shoe materials, edge banding, sheath, wig, tablecloth, etc. DINP also has a small number of applications in some rubber products and coatings. DINP plasticizer is oily liquid under normal conditions and insoluble in water. It is generally transported by tank car, and small quantities are transported by iron bucket or special plastic bucket.