Dioctyl Terephthalate (DOTP first grade, color number 300)

Packaging Form	Specification/Capacity
Galvanized Iron Barrel/Steel Drum	180-200 liters/drum
Plastic Barrel (PE)	25L/drum, 50 liters/drum
Tank Container (ISO Tank)	20-30 tons/container
Cardboard Drum with Plastic Liner	25-50 kg/drum

Categories All Products, DOTP, Raw material Tags Dioctyl Terephthalate (DOTP), Dioctyl Terephthalate (DOTP) First grade

What is Dioctyl Terephthalate (DOTP) ?

Dioctyl Terephthalate (DOTP) is a high-performance plasticizer that holds a significant position in high-end plastics, rubber, and coatings industries due to its excellent heat resistance, electrical insulation, and environmental properties. Despite competition from new bio-based plasticizers, its comprehensive performance keeps it advantageous among traditional petrochemical-based plasticizers. In the future, market demand will further concentrate on low-toxicity and low-migration products with the upgrading of environmental regulations.

Certificate of Analysis

Test Items	Units	Specification	Result
Appearance	–	Transparent liquid	Transparent liquid
Density	g/cm3, 20℃	0.980-0.986	0.983
Heat Loss (125±2℃)	wt %	Max. 0.20	0.17
Acid Value	KOH mg/g	Max. 0.10	0.07
Volume Resistance	Ω·cm	Min. 2×10¹²	2.11×10¹²
Flash point	℃	Min. 210	215