metallic stearate

A series of non-toxic metal stearate soaps and new metal soaps for PVC were prepared,and their heat stability,mechanical properties and transparence were studied.

研究结果表明 :新型脂肪酸皂的热稳定时间均比相应的硬脂酸皂延长了 1～ 2倍 ,热烘变色性也相应有所改善。