Plastic stabilizer, extension-technology, plastic stabilizer plant

Plastic stabilizer, extension-technology, plastic stabilizer plant provided by the Extension-Technology. Plastic stabilizer, extension-technology, plastic stabilizer material Chi Technology Co., Ltd. Qingdao Extension (www.tuozhikeji.com) 2014 has been newly upgraded launched barium, calcium and magnesium soaps can capture hydrochloric acid, but not replacement of allyl chloride, Therefore, lack of capacity when used alone polyene chain of growth, can not be suppressed coloring, but they do not promote the production of chloride removal of hydrochloric acid. The above two types of metal soap stabilizers various Qingdao plastic stabilizer, their synergistic effect in combination with the metal soap and a variety of organic stabilizing additive, and also with a synergistic effect. Lead acid / cadmium / barium heat stabilizer lead stearate better thermal stability efficacy plastic stabilizer suppliers, but the amount is large, reducing the transparency of PVC products. Cadmium stearate is not only good thermal stability efficacy (initial coloring small), and transparent PVC products. However, after the replacement of cadmium stearate on PVC molecules unstable chlorine atoms generated RCOOCdCl continue to react with chlorine atoms on PVC instability occurs, the resulting CdCl2 make the PVC C-Cl plastic stabilizer plant health activator, for there HCl removal catalysis. Barium stearate not only with prolapse HCl reaction, and can regenerate cadmium stearate and CdCl2 response. Thus will lead stearate, septum, barium and used to improve the thermal stability of PVC and PVC products transparency. Currently, soft calendered PVC transparent plastic sheeting to use more acid lead, cadmium, barium and the amount of epoxy compounds, phosphite composition of thermally stable system. Some companies have used this heat stabilizers and soft calendered PVC transparent film.