国产ts在线观看视频免费观看_日韩激情无码一级毛片久久久_日本最新一区浪潮在线观看_亚洲熟妇av午夜无码不卡妻_国产成人私密视频观看_翘臀呻吟后进的熟妇_高清久久一区二区三区_日韩电影打造最全最新电影专题_汇聚各种国内外精品在线资源_日本???少妇高潮免费中国

Welcome to the official website of Keyu!

PRODUCT CENTER

PRODUCT CENTER

Calcium zinc non-toxic stabilizer
detail  

1. Non-toxic stabilizer for pipe type
  non-toxic green, suitable for UPVC, with excellent thermal stability, strong coloring inhibition, certain toughness, good compatibility with PVC, good coupling for Inorganic fillers such as calcium carbonate, its products has excellent surface, excellent weather resistance and anti-oxidation effect, greatly improves the age resistance of the product, and the unique process and synthesis technology fundamentally solves the problem of "zinc burning" and precipitation. This product passed the SGS test.
2. Non-toxic stabilizer for cable material 
  Non-toxic green, high heat resistance, high insulation, good weather resistance, resistant to vulcanization that ordinary stabilizers can not achieve, with inhibition of patina performance. It is in line with ROHS standard production and national environmental protection requirements, and is an ideal substitute for lead banned in China.