This document describes the principles, reagents and materials, instruments and equipment, samples, and test procedures for the determination of diisononyl phthalate (DINP) (hereinafter referred to as "DINP") content in plasticizers for artificial leather and synthetic leather. , result calculation, detection limit, recovery rate, precision and test report. This document is applicable to the determination of DINP content in plasticizers for artificial leather and synthetic leather products.
T/AQSPMK 006-2023 history
2023T/AQSPMK 006-2023 Test method of artificial leather and synthetic leather—Determination of DINPcontent in plasticizers