DX-181

DX-181 by Quzhou Jianhua Dongxu Chemical is a methyltin mercaptide. It acts as a heat stabilizer. It has high efficient heat stability and good early color stability. It have superior transparency, clear color, little gas and no educt. It provides excellent high-temperature color stability and long-term dynamic stability. It is suitable for all kinds of process of flexible and rigid PVC, such as calendering, extrusion, injection and blow molding, etc. DX-181 is used in PVC film (thermal shrinking packaging film, printing film, calendared film, twisting film), PVC sheet (clear flexible and rigid sheet, advertisement sheet, compound sheet), PVC granule (granule, shell of electronic communication apparatus, etc.), PVC building and construction materials (drinking water pipe and pipe fittings, chemical pipes, construction materials, profile etc.), PVC medical apparatus (transfusion device, etc.), food packaging materials, daily-used appliances and others.