Sinanox® DSTP CAS 693-36-7

Appearance White crystalline powder
Molecular weight 683.2
Content ≥99.0%
Melting point 65-67
Flash point 237
Density 1.02g/cm3
Ash ≤0.1%
Volatility ≤0.5%
Transmittance 425nm ≥97%
500nm ≥98%


Sinanox® DSTP Usage

Antioxidant DSTP is an excellent thioester auxiliary antioxidant, with higher antioxidant efficiency than antioxidant DLTP, often used with the main antioxidant with significant synergistic effect. Significantly improve the antioxidant efficiency of the main antioxidant, improve the processing performance of products and extend the service life. Suitable for polypropylene, polyethylene, HIPS, ABS resin, lubricating grease, synthetic rubber. The general dosage is 0.1-1.0%.

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