Dilaurylthiodipropionate (DLTP)

Dilaurylthiodipropionate (DLTP)
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Dilaurylthiodipropionate (DLTP)
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[Molecular Weight]: 514.84


[Oher name]: Didodecyl3,3'-thiodipropionate
[Molecular Formula]: C30H58O4S
[Molecular Weight]: 514.84
[CAS NO.]: 123-28-4
Dilauryl Thiodipropionate, known as DLTP, is a kind of  flaky white crystalline solid. Insoluble in water, soluble in acetone, carbon tetrachloride, benzene, petroleum ether and other organic solvents.
1. DLTDP is used as a stabilizer for polyolefin and polyethylene applications. It improves the weather and heat resistance of the products and protects them against loss of hardness or deterioration in high-temperature processes.
2. In addition, DLTDP provides good utility as an antioxidant for polypropylene and polyethylene film for food wrappings. Limit of addition of the substance to food as a result of use in food wrappings is 0.005%.
3. DLTDP can also be used as an antioxidant for fats & oils
4. DLTDP can also be used as an antioxidant for PVC, acrylic resin, ABS resin and other plastics.
5. DLTDP has been successfully used as an additive for lubricating oils.