Switzerland launches new resin antioxidant

Ciba Specialty Chemicals has introduced a new series of resin processing stabilizers and antioxidants that will enable polyolefin processing plants to reduce production costs. Ciba named the series Irganox XP, which reduces the amount of stabilizer by 50% due to the addition of a lactone compound that is completely different from the chemical structure of the former stabilizer. Irg anox XP generally consists of three additives: a hindered phenol (Irganox 0), a phosphate (Irgafos P-EPQ) and a third component HP136. HP136 is a new lactone type stabilizer introduced by Ciba, which can increase the anti-oxidation and reduce the amount of stabilizer, thus reducing the cost. Different resins use different grades of XP series products, XP420 and XP620 for HDPE, and XP490 and PPXP621 for LLDPE. XP136 can absorb the initial carbon-centered free radicals and prevent auto-oxidation. The method of use is simple. The XP system can ensure polyolefin processing stability and effectively control product color.

Fabric Rolls

Nonwoven Jumbo Roll,Non-woven Fabric Roll,Spunlace Non-woven Fabric,Spunlace Fabric Rolls

Nonwoven Spunlace, Silk Mask Co., Ltd. , http://www.nbnonwovenfabric.com

Posted on