MARK 1925

Is a liquid methyltin mercaptide for the extrusion of PVC pipe and other rigid PVC compounds such as siding substrate. Is a liquid Tin stabilizer designed primarily to manufacture non NSF PVC pipe, DWV, conduit and duct applications. Rigid profile extrusion and siding substrates also represent outstanding applications for this stabilizer. Mark 1942 provides excellent initial color and color retention in white pigmented rigid PVC compounds. It also exhibits superior performance when compared to higher-priced organotin stabilizers, which can result in significant cost-savings.