BIOHRST 218

Methyl mercaptan Tin 218. Acts as a heat stabilizer for poly vinyl chloride. It has better performance properties of stability, clarity, weatherability than other organotins. It has been used extensively in rigid PVC processing of calendaring, extruding, pouring and blowing. ). Used in PVC rolling transparent hard flake, porcelain white flake, transparent film, granule materials, water tube material, pipe, profile shapes, thermal shrinkage packing membrane and printing membrane. It can be used in PVC products for food and drug packaging. Due to its high performance, Methyl Tin heat stabilizer has replaced the high-toxic PVC heat stabilizer, therefore, it has become the key auxiliary of rigid PVC. It has been approved by the German Federal Health Department, Bundesge Sund heitsamt (BGA) and the U.S Food and Drug Administration (FDA).