Calcium Zinc Stabilizer For Pvc Profile
Calcium Zinc stabilizer for pvc profile (CZ-208)1.Product typeTypeApplicationReference dosage(phr.) (pvc100phr.)Ca Zn stabilizer CZ-208PVC profiles4.2-52.Technical data:Appearance: white or pale yellow powderDrying loss (%): 1.5 maxMetal oxide content: 25%-35%3. Product features● Calcium Zinc stabilizer CZ-208 are mainly based on calcium zinc organic acid salt, reasonably collocating various imported highly efficient auxiliary stabilizers and both internal and external lubricants. It have advantages of high heat stability, good initial coloring property, excellent processing performance and wide working range.● This heat PVC stabilizer CZ-208 is free of any toxic metal, such as lead, cadmium, barium, chromium and etc. The PVC heat stabilizer completely meet EU ROHS Directive and fully follow SGS standard, which are truly environmental friendly heat stabilizer.● Comparing with lead salt stabilizer, the calcium zinc stabilizer can achieve same level of heat stability, with better weather resistance, suitable for many kinds of processing equipment and technology, to make PVC resin with good physical property and integrated performance. They are more cost-effective compared with imported products.4.Usage advice● When using this Ca Zn stabilizer, the users should base on their own technical index requirements, as per different moulds, equipments, processing temperature and different formulas, adjusted the dosage correspondingly to achieve the best using effect. Compared with lead salt stabilizer, the processing temperature of each area should be reduced 5-8℃. Hot mix temperature: 105-120℃5.Packing and transportation● The product should be stored in dry and cool place with air ventilation, and pay attention to moisture proof.● The products packed with paper bag with PE bag inner,20kg/25kgnet weight per bag.