BS ISO 23075:2021 - Vulcanized Rubbers: Determination of Antidegradants by High-Performance Liquid Chromatography

Discover the essential standard for the determination of antidegradants in vulcanized rubbers with the BS ISO 23075:2021. This comprehensive document is a must-have for professionals in the rubber industry, providing detailed methodologies and guidelines to ensure the quality and longevity of rubber products.

Overview

The BS ISO 23075:2021 standard is a pivotal resource for anyone involved in the production, testing, or quality assurance of vulcanized rubber products. Released on April 22, 2021, this standard outlines the procedures for determining antidegradants using high-performance liquid chromatography (HPLC), a critical process for maintaining the integrity and performance of rubber materials.

Key Features

• Standard Number: BS ISO 23075:2021
• Pages: 24
• Release Date: April 22, 2021
• ISBN: 978 0 539 01735 9
• Status: Standard

Why This Standard is Important

Vulcanized rubbers are widely used in various industries due to their enhanced durability and elasticity. However, these materials are susceptible to degradation over time due to environmental factors such as heat, light, and oxygen. Antidegradants are crucial additives that help protect rubber products from these degrading influences, thereby extending their service life.

The BS ISO 23075:2021 standard provides a reliable method for quantifying the presence and effectiveness of these antidegradants. By employing high-performance liquid chromatography, this standard ensures precise and accurate measurements, enabling manufacturers to optimize the formulation of their rubber products for maximum durability and performance.

Applications

This standard is applicable to a wide range of industries that utilize vulcanized rubber, including automotive, aerospace, construction, and consumer goods. It is particularly beneficial for:

• Quality control laboratories
• Research and development teams
• Manufacturers of rubber products
• Suppliers of rubber additives

Benefits of Using BS ISO 23075:2021

Implementing the guidelines and methodologies outlined in this standard offers numerous benefits, including:

• Enhanced Product Quality: Ensure that your rubber products meet the highest standards of quality and performance by accurately determining the presence of antidegradants.
• Increased Longevity: Protect your products from premature degradation, thereby extending their lifespan and reducing the need for frequent replacements.
• Regulatory Compliance: Stay ahead of industry regulations and standards by adhering to internationally recognized testing methods.
• Cost Efficiency: Optimize the use of antidegradants in your formulations, reducing waste and improving cost-effectiveness.

Conclusion

The BS ISO 23075:2021 standard is an invaluable tool for anyone involved in the production and testing of vulcanized rubber products. By providing a clear and precise method for determining antidegradants, this standard helps ensure that rubber products are of the highest quality and durability. Whether you are a manufacturer, supplier, or quality control professional, this standard is essential for maintaining the integrity and performance of your rubber materials.

Invest in the BS ISO 23075:2021 standard today and take the first step towards superior rubber product quality and longevity.

BS ISO 23075:2021

This standard BS ISO 23075:2021 Vulcanized rubbers. Determination of antidegradants by high-performance liquid chromatography is classified in these ICS categories:

• 83.060 Rubber

This document describes a procedure for the determination of the following antidegradants in vulcanized rubbers:

1. aminoketone group;

2. naphthylamine group;

3. diphenylamine group;

4. p-phenylenediamine;

5. monophenol group.

The groups of antidegradants are summarized in Table A.1 with the chemical names, the abbreviated terms and the CAS registry numbers.

Extender oils, when present, can interfere.

For poly-2,2,4-trimethyl-1,2-dihydroquinoline, the method provides only an approximation because of its polymeric nature.