Antioxidant DTDTP

Chemical Name:

Commercial Name: Antioxidant DTDTP

Chemical Name: Ditridecyl thiodipropionate

Chemical Formula: S(CH2CH2COOC13H27)2

Molecolar Weight: 532.8

CAS NO.: 10595-72-9

Physical Properties: colorless or light yellow liquid, insoluble in water, soluble in ethyl acetate, methyl ethyl ketone, normal heptane, and toluene.



appearance: colorless or light yellow liquid

density: 0.931-0.941

acid value: ≤0.50mgKOH/g

colour: ≤50(Pt-Co)

saponification value:200-210 mgKOH/g


>Antioxidant DLTDP is a good liquid auxiliary antioxidant and is used in polyolefins, ABS, Lubricants and PVC. It can be used in combination with phenolic antioxidants to produce a synergistic effect.



DTDTP should be stored in a cool, dry and ventilated place and be kept away from moisture and heat.