Chicstab DSTP

Product Description

CAS NO.  693-36-7

Chicstab DSTP  is a thioester auxiliary antioxidant known for its ability to decompose peroxides, offering superior effectiveness compared to DLTP. It is particularly beneficial in PP and HDPE applications when mixed with phenolic antioxidants, enhancing aging and light stability while improving initial material color. Insoluble in water, it is non-polluting and does not affect coloration. It boasts higher antioxidant efficiency than DLTP, low volatility, and minimal heat processing loss. However, its compatibility with resins is not as robust as DLTP. As an auxiliary antioxidant, it is suitable for use in PE, PP, PVC, AS resin, and ABS resin, among others.

Physical properties 

Features/benefits

Soluble in toluene, chloroform, ether, etc., insoluble in water.

Package

It is packaged in paper-plastic composite bags or cartons lined with plastic bags, each containing a net weight of 25 kg.

Shelf life

12 months from the date of production under unopened original packaging.

Storage and Transportation

It should be stored in dark, dry, and low temperature conditions, keeping the container tightly sealed.  after opening, it is recommended to keep it airtight and use it up as soon as possible. Pay attention to prevent leakage during transportation, follow good industrial practice. Handle with care to avoid environmental pollution.