General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
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GB/T 42303-2023
Introduction
The GB/T 42303-2023 "Guidelines for Comparative Testing of Performance of Surfactants for Detergents for Washing Textiles" is a standard that provides guidelines for conducting comparative tests to evaluate the performance of surfactants in detergent products used for washing fabrics.
This standard aims to establish a consistent and objective method for evaluating the effectiveness of surfactants in removing dirt, stains, and other contaminants from textiles. It outlines the experimental procedures, test conditions, and performance indicators that should be considered when conducting these comparative tests.
The guidelines cover various aspects of detergent performance, including detergency, foaming properties, stability, and environmental impact. It emphasizes the importance of using standardized test methods and equipment to ensure accurate and reliable results.
By following the guidelines outlined in GB/T 42303-2023, manufacturers and researchers can effectively compare the performance of different surfactants and make informed decisions regarding their use in detergent formulations. This standard not only promotes quality assurance but also supports the development of more efficient and environmentally friendly detergent products.
In summary, GB/T 42303-2023 serves as a comprehensive guide for conducting comparative tests on surfactants used in detergent products for washing textiles. Its implementation helps ensure the consistent evaluation of detergent performance, leading to the development of more effective and sustainable cleaning solutions.
GB/T 42303-2023 history
2023GB/T 42303-2023 Guidelines for comparative tests of the performance of surfactant-based detergents for fabric washing