The WD series of flaky calcium-zinc composite heat stabilizer developed by our company is made up of zinc oxide, calcium hydroxide, stearic acid, antioxidant, hydrotalcite, dispersant, DBM, OPE wax, etc. The synthetic reaction is different from the traditional mixed powdered calcium-zinc stabilizer on the market, which has the advantages of high efficiency, dust-free and environmental protection. Fully meet the EU's latest ROHS 2.0 standards, widely used in SPC / WPC floor substrate, PVC foam board, construction board, wood-plastic door panels, PVC bamboo fiber wall panels, ecological wood, foaming lines, PVC various Profiles, plates, and various PVC soft products. Features: 1 Excellent thermal stability 2 Excellent initial coloring 3 flakes-no dust and no pollution 4 Excellent processing performance 5 Good internal and external lubrication, small impact on plasticization, can reduce the amount of processing plasticizer, reduce cost 6 Suitable for high speed and low temperature