CB8791 Tetrahydrophthalic anhydride Powder (CAS No.: 2426-02-0)

Tetrahydrophthalic anhydride Powder (CAS No.: 2426-02-0) Description

Tetrahydrophthalic anhydride (CAS No.: 2426-02-0) is a white to off-white powder recognised for its enhanced thermal stability, low volatility, and excellent reactivity. Highly valued in the production of epoxy resins, alkyd resins, and polyester resins, it imparts mechanical and chemical resistance to the final formulations. This intermediate also finds use in the manufacture of adhesives, plasticisers, and specialty coatings where improved performance and durability are essential.

Every batch of Tetrahydrophthalic anhydride is produced and tested under stringent quality standards to ensure consistency and purity. Its stable structure and reliable characteristics make it a choice for manufacturers who demand high-quality raw materials for critical industrial applications. Count on this premium-grade powder to enhance product performance and meet regulatory requirements.

Tetrahydrophthalic anhydride Powder (CAS No.: 2426-02-0) Applications

Tetrahydrophthalic anhydride Powder (CAS No.: 2426-02-0) is a versatile chemical offering excellent stability and reactivity. Its unique ring structure enables it to act as a crosslinking agent, enhancing the durability and performance of various polymer systems. With strong thermal properties and compatibility across multiple formulations, this compound finds widespread use in industries seeking reliable, high-performance materials for advanced applications.

1. Electronics and Semiconductors

·         Used as a curing agent in epoxy-based potting compounds to improve electrical insulation

·         Enhances the chemical and thermal stability of protective coatings on circuit boards

·         Contributes to chip encapsulation for better device longevity

2. Medical and Healthcare

·         Forms biocompatible polymeric materials for specialised medical device components

·         Serves as a reactive intermediate in creating sterile, high-strength coatings

·         Improves the mechanical properties of adhesives used in surgical and diagnostic equipment

3. Industrial and Consumer Products

·         Acts as a key intermediate in the production of corrosion-resistant resins for manufacturing equipment

·         Contributes to high-performance composites for durable consumer goods

·         Boosts chemical resistance in specialised coatings for food and pharmaceutical packaging

Tetrahydrophthalic anhydride Powder (CAS No.: 2426-02-0) Packaging

Tetrahydrophthalic anhydride Powder typically comes in sealed polyethylene-lined fibre drums to safeguard product integrity. The polyethylene lining provides a moisture barrier that prevents degradation and maintains purity. Containers are stored in a cool, dry area away from heat sources, ensuring stable conditions and reducing contamination risks. Custom packaging options, such as different-sized drums or reinforced materials, can be arranged upon request, providing enhanced protection during shipping and storage.

Packaging: Vacuum sealed, Wooden Box, or Customised.

Tetrahydrophthalic anhydride Powder (CAS No.: 2426-02-0) FAQs

Q1: What are the key material properties of Tetrahydrophthalic anhydride Powder (CAS No.: 2426-02-0)?

A1: Tetrahydrophthalic anhydride Powder is a white to off-white crystalline substance with high purity and a low melting range (approximately 110–115°C). It demonstrates strong reactivity as an anhydride, making it suitable for polyester and epoxy resins, alkyds, and plasticisers. Its moderate molecular weight ensures effective dispersion, while its reduced volatility contributes to stable performance in various formulations and processing conditions.

Q2: How should this product be handled and stored?

A2: Due to its reactivity and potential to generate heat when in contact with moisture, Tetrahydrophthalic anhydride Powder should be handled in a well-ventilated space and kept away from direct contact with water. Use appropriate personal protective equipment, such as gloves and eye protection, to avoid irritation. Store it in tightly sealed containers under cool, dry conditions to maintain optimal stability and extend shelf life.

Q3: Which quality standards and certifications apply to Tetrahydrophthalic anhydride Powder (CAS No.: 2426-02-0)?

A3: Manufacturers typically produce Tetrahydrophthalic anhydride Powder under ISO 9001 quality management systems to ensure consistent purity and performance. Many suppliers also implement REACH compliance within the European Union, verifying safe handling and environmental practices. In addition, product quality testing generally includes parameters like acid anhydride content, melting range, and moisture level to confirm specification alignment. These measures help guarantee reliable performance in various commercial and industrial applications.

Related Information

1. Material Properties and Advantages

Tetrahydrophthalic anhydride Powder (CAS No.: 2426-02-0) demonstrates a stable cyclical structure that enhances its performance in the formulation of high-grade resins and crosslinking agents. This distinctive ring system contributes to durability, consistent molecular reactivity, and a substantial reduction in potential by-products during curing processes. Moreover, its relatively low melting point facilitates smoother incorporation into various formulations, making it an adaptable choice for producers seeking efficient processing conditions.

Innovative research has highlighted the powder’s capacity for maintaining strong chemical bonds, even under challenging operating temperatures. By forming durable linkages, Tetrahydrophthalic anhydride Powder supports long-lasting end products with improved mechanical integrity. These advantages promise time-efficient substrate compatibility, ensuring that manufacturers can count on both reliability and uniform chemical behaviour when integrating the powder into specialised polymer matrices.

2. Applications in Advanced Industries

Growing demand for high-performance materials has led to broader use of Tetrahydrophthalic anhydride Powder across diverse commercial and industrial segments. In the electronics field, it functions as a curing agent for resin systems that require precise electrical insulation and thermal stability. Its controlled reaction dynamics also allow device casings and protective components to maintain constant properties, even when subjected to cyclical thermal loads.

Adaptable formulations that incorporate Tetrahydrophthalic anhydride Powder have witnessed considerable interest in infrastructure development and industrial coatings. By enabling polymers to achieve a higher degree of crosslinking, this compound ensures robust adhesion to multiple substrates, including steel and concrete. As a result, advanced industries benefit from reduced maintenance needs, longer service lifespans, and optimised material performance under demanding environmental conditions.