Plastic stabilizer | Extension-Technology | plastic stabilizer material

Plastic stabilizer | Extension-Technology | plastic stabilizer material provided by the extension of intelligent technology. Plastic stabilizer, extension-technology, plastic stabilizer material Chi Technology Co., Ltd. Qingdao Extension (www.tuozhikeji.com) 2014 has been newly upgraded liquid stabilizer introduced in the country of the more popular are: liquid barium zinc stabilizers, liquid calcium zinc stabilizers, liquid barium cadmium zinc stabilizers, liquid barium cadmium stabilizers Qingdao plastic stabilizers, liquid potassium zinc catalyst foam stabilizer. New Century people place more emphasis on environmental health, as the heavy metal cadmium, had been criticized by pp plastic stabilizer, so the application scale is gradually reduced, and now the market is a liquid commonly used liquid calcium, barium and zinc zinc. Little difference between the stability of the liquid, the liquid stabilizer generally has a greater solubility, and a good dispersibility in PVC resin powder, the influence on the transparency of the powder is also much less than the stabilizer. However, the risk of precipitation of the liquid stabilizer greater. Need to select a suitable solvent. The stabilizer may be a rare earth rare earth oxides, rare earth hydroxides, and organic salts of weak acids (such as stearic acid rare earth, rare fatty acid, salicylic acid, rare earth, rare earth citric acid, malic acid, tartaric acid, and rare earth RE, etc.) in which the rare earth hydroxides best heat-stable plastic stabilizers, organic acids, salicylic UN demands better than the rare earth rare earth stearate. Thermal stability of rare earth stabilizer and Beijing tin -8831 pretty good on lead salts and metal soaps, is three times the lead salt and Ba / 4 times the Zn compound stabilizer; it is non-toxic, transparent, inexpensive; you can partially replace the organotin stabilizers are widely used. Mechanism of the rare earth stabilizer capture HCl and permutations allyl chloride atom. Rare earth stabilizer without lubricating action should be added along with the lubricant. Stabilizer is added in an amount of rare earth is about 3 parts