CALCIUM STEARATE: A FAMILIAR AND USEFUL SURFACTANT IN PETROCHEMICAL INDUSTRIES
Publish place: 2nd International Conference of Oil, Gas & Petrochemical
Publish Year: 1393
نوع سند: مقاله کنفرانسی
زبان: English
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شناسه ملی سند علمی:
ICOGPP02_021
تاریخ نمایه سازی: 29 آبان 1394
Abstract:
Calcium stearate is an anionic surfactant (soap). Calcium stearate has quite different characteristics than the typical Soaps; it has very low solubility in water and high thermal stability. It has a lot of different application; in petrochemical industries calcium stearate is used as Acid acceptorin Ziegler–Natta reaction (poly olefin production in petrochemical companies), a good lubricant and stabilizer especially in PVC production. Raw materials for calcium stearate production are stearic acid and calcium hydroxide.
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Authors
F. Ghorbani
Research and development, Padideh Shimi Nili Co., Eshtehard Industrial Park,Alborz, Iran
A Banaei
Research and development, Padideh Shimi Nili Co., Eshtehard Industrial Park,Alborz, Iran