Antioxidant for Plastics and Rubbers

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Chicstab DLTP

Product Description

CAS NO.  123-28-4

Chicstab DLTP is a thioester auxiliary antioxidant that effectively decomposes peroxides. It exhibits excellent synergistic effects with hindered phenolic antioxidants, significantly enhancing their antioxidant capabilities and improving product processing performance and lifespan. Due to its low toxicity, DLTP is commonly used in food packaging and other materials, typically at a general dosage of 0.1% to 1.0%. It finds wide application in PE, PP, PVC, AS resin, and ABS resin, among others, showing particularly strong synergies when used in conjunction with antioxidants Chicstab 1010 and Chicstab 1076.

Physical properties 

Physical form  white flaky crystals
Melting Point, ℃ 39.0~41.5
Volatilizing, % ≤0.50
Content, % ≥99.0 
Solubility Clear
Transmittance (10g/100ml toluene), % 425nm ≥97.0
500nm ≥97.0

Features/benefits

White flaky crystalline solid, soluble in benzene, toluene, carbon tetrachloride, etc., non-polluting, non-coloring, low volatility, 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.

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