瀏覽次數:152by:馬光化
MK PDDP phosphite is an alkyl-aryl phosphite which can be used as a color and processing stabilizer in ABS, polycarbonate, polyurethane, coatings, and PET fiber where regulatory approval for food contact is not required. It can also be used as a secondary stabilizer to improve color and heat stability in PVC.

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https://0427075468.web66.com.tw/web/NMD?postId=192911椰 殼 活 性 炭 纖 維 棉 — 1.5D 實 心 棉

蓋坦白活性炭纖維；非一般直式結構的炭纖維，因椰殼富有獨特性的蜂巢式縱橫交錯的纖維結構，是其他直式纖維