CB8730 Bis(2,4-di-tert-butylphenyl) Pentaerythritol Diphosphate Powder (CAS No. 26741-53-7)

Bis(2,4-di-tert-butylphenyl) Pentaerythritol Diphosphate Powder (CAS No. 26741-53-7) Description

Bis(2,4-di-tert-butylphenyl) Pentaerythritol Diphosphate Powder (CAS No. 26741-53-7) is a high-performance phosphite antioxidant recognised for enhancing thermal stability, colour retention, and overall durability in various polymeric systems. Its unique molecular structure provides outstanding hydrolytic resistance and minimises discolouration during processing, making it particularly effective in applications involving high temperatures or prolonged exposure to heat and light. This white, free-flowing powder disperses uniformly in resins, ensuring efficient stabilization and consistent performance.

Manufactured to strict quality standards, this additive is commonly employed in the production of polypropylene, polyethylene, and other polymers, where it helps extend product lifetime and preserve material properties. Its versatility, reliability, and excellent compatibility make Bis(2,4-di-tert-butylphenyl) Pentaerythritol Diphosphate Powder a trusted choice for compounding professionals seeking optimal performance and quality assurance.

Bis(2,4-di-tert-butylphenyl) Pentaerythritol Diphosphate Powder (CAS No. 26741-53-7) Applications

Bis(2,4-di-tert-butylphenyl) Pentaerythritol Diphosphate Powder (CAS No. 26741-53-7) is a high-performance organophosphorus compound acclaimed for its exceptional thermal stability and antioxidant properties. It functions effectively as a flame retardant and stabiliser in numerous formulations. Its unique molecular structure shields materials from oxidative stress and high-temperature deterioration, making this powder indispensable across various industries requiring reliable performance in challenging environments.

1. Industrial Applications

·         Serves as a flame retardant in polymer manufacturing to enhance heat resistance and maintain product integrity

·         Improves lubricant performance in high-temperature automotive systems by mitigating oxidation and prolonging service life

2. Research and Development

·         Acts as an antioxidant additive in advanced polymer studies, enabling exploration into new materials

·         Provides stabilization in experimental coatings, aiding in the development of more durable and environmentally resistant formulations

3. Commercial Applications

·         Contributes to the longevity of consumer electronics components by minimising thermal degradation

·         Ensures reliable performance in medical device housings through its stabilising and heat-resistant properties

Bis(2,4-di-tert-butylphenyl) Pentaerythritol Diphosphate Powder (CAS No. 26741-53-7) Packaging

Bis(2,4-di-tert-butylphenyl) Pentaerythritol Diphosphate Powder (CAS No. 26741-53-7) is packaged in sealed fibre drums or multi-layer bags lined with polyethylene to protect against moisture and contaminants. It should be stored in a cool, dry environment, away from direct sunlight, with tamper-evident closures ensuring product integrity. Custom pack sizes and labelling are available upon request, accommodating diverse production needs while maintaining strict quality standards.

Packaging: Vacuum sealed, Wooden Box, or Customised.

Bis(2,4-di-tert-butylphenyl) Pentaerythritol Diphosphate Powder (CAS No. 26741-53-7) FAQs

Q1: What are the key material properties of Bis(2,4-di-tert-butylphenyl) Pentaerythritol Diphosphate Powder (CAS No. 26741-53-7)?

A1: Bis(2,4-di-tert-butylphenyl) Pentaerythritol Diphosphate Powder (CAS No. 26741-53-7) is an organophosphorus compound recognised for its excellent thermal stability, high oxidation resistance, and low volatility. Its molecular structure contains multiple tert-butyl groups that enhance steric hindrance, improving its performance in polymer systems. The powder form is free-flowing, readily dispersible, and offers reliable protection against discolouration and thermal degradation under extended processing conditions.

Q2: How should this product be handled and stored?

A2: Handle Bis(2,4-di-tert-butylphenyl) Pentaerythritol Diphosphate Powder in a well-ventilated area, wearing appropriate personal protective equipment like gloves, safety goggles, and protective clothing. Avoid inhalation of dust by using local exhaust or respiratory protection if necessary. Store the product in a cool, dry place away from direct sunlight and incompatible substances. Keep containers sealed to prevent moisture absorption and maintain product integrity.

Q3: Which quality standards and certifications apply to Bis(2,4-di-tert-butylphenyl) Pentaerythritol Diphosphate Powder (CAS No.: 26741-53-7)?

A3: For quality assurance, Bis(2,4-di-tert-butylphenyl) Pentaerythritol Diphosphate Powder (CAS No. 26741-53-7) typically conforms to industry-recognised specifications such as ISO 9001 for manufacturing consistency. Manufacturers conduct rigorous testing to verify purity, particle size distribution, and thermal stability. Additional quality controls often include colour measurement and residual solvent analysis. Compliance with established safety regulations ensures that the powder meets customer expectations for reliability, performance, and regulatory acceptance in general industrial applications.

Related Information

1. Applications in Advanced Industries

Bis(2,4-di-tert-butylphenyl) Pentaerythritol Diphosphate Powder (CAS No. 26741-53-7) finds growing utilisation in sectors such as aerospace components, precision optics, and specialised electronics. Its reliable thermal stability and antioxidative competence contribute significantly to enhanced product lifespans in these demanding fields. Notably, its ability to reduce oxidative degradation makes it a valuable additive in polymer production, where preventing material breakdown is crucial for preserving structural integrity.

Over the past decade, manufacturers have recognised the compound’s effectiveness in shielding sensitive materials from temperature-induced deterioration. Its inherent compatibility with diverse formulations has made it a popular choice in coatings and adhesives, enabling improved adhesion properties and remarkable durability. As industries continue to innovate, this specialty phosphite-based additive is poised to remain an integral catalyst for high-performance applications across different commercial domains.

2. Quality Control Measures

Stringent testing procedures are employed to ensure that Bis(2,4-di-tert-butylphenyl) Pentaerythritol Diphosphate Powder meets exacting purity standards. Sophisticated spectroscopy and chromatography methods verify the product’s composition, confirming that it surpasses established benchmarks for both physical and chemical attributes. This meticulous approach helps mitigate risks of contamination and promotes uniformity in performance-critical environments.

Analytical protocols are also designed to establish a consistent particle size distribution, which directly affects dispersion in various matrices. Whether intended for polymer compounding or high-temperature processes, the tightly controlled specifications guarantee repeatable results from batch to batch. By adhering to these rigorous quality control measures, manufacturers and end users can confidently rely on this phosphite additive’s consistent performance, even under challenging conditions.