Method for rapidly detecting weather resistance of titanium dioxide in PVC system

• Main Authors: LIU SHUANG, CHEN YANJUN, YANG DEJIANG, ZHANG YURONG, WANG YONGSHAN, LU MINGLAN, FENG YAYANG, SHEN QINGFEI, SONG YUNPING, ZHAO DANYANG
• Format: Patent
• Language: Chinese; English
• Published: 29.08.2023
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The invention discloses a method for rapidly detecting weather resistance of titanium dioxide in a PVC (polyvinyl chloride) system, which comprises the following steps: S1, uniformly mixing PVC resin and a plasticizing modifier to obtain a master batch; s2, respectively taking the master batch, the...