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The effect of drying temperature on mechanical properties of natural rubber latex products with cassava peel waste powder modified alkanolamide
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نویسنده
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harahap h. ,hadinatan k. ,hartanto a. ,surya i. ,ginting m.
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منبع
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journal of engineering science and technology - 2015 - دوره : 10 - شماره : Special Issue 6 - صفحه:53 -63
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چکیده
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Natural rubber latex (nrl) products filled with cassava peel waste powder was produced by coagulant dipping method. cassava peel waste powder was modified by alkanolamide. alkanolamide is a compound derived from refined bleached deodorized palm stearin (rbdps) and diethanolamine. the fillers were prepared 10 pphr into formulated latex system,followed by pre-vulcanization at 70 °c. the products were dipped by plate formers and dried at 100 °c and 120 °c for 20 minutes. from this study,it shows that higher drying temperature will improve the mechanical properties and crosslink density of natural rubber latex products. © school of engineering,taylor’s university.
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کلیدواژه
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Alkanolamide; Cassava peel waste; Drying temperature; Natural rubber latex; Pre-vulcanization
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آدرس
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department of chemical engineering,university of sumatera utara,jalan almamater, Indonesia, department of chemistry,university of sumatera utara, Indonesia, department of chemistry,university of sumatera utara, Indonesia, department of chemistry,university of sumatera utara, Indonesia, department of chemistry,university of sumatera utara, Indonesia
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Authors
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