Antioxidant for Plastics and Rubbers
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Chicstab 1024
Product Description
CAS NO. 32687-78-8
Chicstab1024 is a highly efficient, environmentally friendly antioxidant with excellent performance. It features a dual structure of hindered phenol and hydrazide, providing antioxidative and metal deactivation functions. It can be used independently or in conjunction with general-purpose antioxidants, demonstrating strong synergistic effects.
Physical properties
Physical form | White or off-white crystalline solid powder |
Effective content, % | ≥98.0 |
Melting Point, ℃ | 224.0~229.0 |
Ash Content, % | ≤0.10 |
Volatilizing, % | ≤0.50 |
Solubility | Clear |
Transmittance, % | 425nm ≥96.0 |
500nm ≥98.0 |
Features/benefits
Soluble in methanol and acetone; slightly soluble in chloroform and ethyl acetate; insoluble in water.
Application
Widely applied in PE, PP, polystyrene, polyamide, polyester, it is particularly effective for antioxidant protection of phenolic resins, preventing polymer autoxidation induced by transition metal ions (such as catalyst residues). It is especially suitable for use in insulating wires and cable polymers, including polyolefins and elastomers. Its excellent melting properties ensure easy incorporation into various polymers and polymer systems without dispersion issues.
Guideline for use
Typical dosage ranges from 0.1% to 0.5%.
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
24 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.