SS-218 METHYL TIN MERCAPTIDE

Product Name SS-218 Methyl Tin Mercaptide Molecular Formula (CH3)2Sn(SCH2COOC8H17i)2 and CH3Sn(SCH2COOC8H17i)3 Catalogue Heat stabilizer Typical Specification Appearance Clear Liquid Colour Scale (Pt-Co#) 100# Density (20) (g/cm3) 1.17-1.19 Viscosity (25) (pa.s) 0.020-0.080 Tin Content (%) 19.00 Sulphur Content (%) 11.00-12.00 General Information Product Packaging: 225 kgs /net iron or plastic drum Storage and Handling: According to common chemical storage. Product Application SS-218 Methyl Tin Mercaptide is an excellent heat stabilizer for rigid and semi-rigid PVC, which is very effective for the rolling, extrusion, and injection molding of hard PVC.Because of high safety, it is especially applicable to food packing and hard PVC products. Moreover, it has been widely applied to plastic doors and windows, water pipes, decorating materials, so as to replace other plastic heat stabilizers that has high toxicity.