E-Journal Home Economic and Tourism
Vol 4, No 3 (2013): Periode September 2013

PERBEDAAN TEKNIK MORDANTING TERHADAP HASIL PENCELUPAN PEWARNA ALAM EKSTRAK URANG ARING (ECLIPTA ALBA (L) HASSK) DENGAN MORDAN TAWAS PADA BAHAN SUTERA

Fitriani, Fitriani (Unknown)
Ramainas, Ramainas (Unknown)
Adriani, Adriani (Unknown)



Article Info

Publish Date
01 Sep 2013

Abstract

The purposeof this studyistorevealthe differencemordantingtechniquetocolor/Hue, darkbrightcolor/Value, andflatnessresulting coloronsilkdyeingextractsurangusingaring(Ecipta alba(L) Hassk). This type of researchis anexperimental study. VariableXisurangextractaring(Ecipta alba(L) Hassk) are dyedwithsilk material. VariableX1is anaturaldyedyeingextractsurangaring(Ecipta alba(L) Hassk) on thepremisesof silk materialispre-mordant alummordanting, theMeta-Mordanting X2, andX3arethe post-mordanting. As well asdifferences inoutcomevariableYdyes thatinclude: Ydifferences incolor/Huedyeingresults, Y2darkbrightcolordifference(Value), andY3is theflatness ofthe colordifference. Data usedin this studyisprimary data. Sources of datain this study were15respondents. Engineeringanalysis of dataprocessedandarrangedin the form ofa table, and thenanalyzed byanalysis of variance(ANOVA) one-way. Processedusing SPSS(StatisticalProductand Service, Solution) 16.0.Dariversion ofthe analysis of dataonthe value ofthe colordifference(Valueandflatnesscolor) producedfromsilkdyeingusingnatural dyesextracturangaringlight darkvalues ​​obtainedFhitung=9,556, andtothe flatness ofthe colorobtainedFcount=3.588. AndFfordarkcolortable(Value) colorandflatnesshypothesis testvalue0.514F value>FtableHoditerima, there are differences inthe results ofdyeingdarkbrightcolor(Value) due tothe effect of differentconcentrations ofaluminpre-mordanting, meta-mordanting, post-mordanting onsilkusingextractsurangaring. ForflatnessandcolorHois accepted,there are differences inthe results offlatnessdyeingcolordifferencesdue to the influenceof pre-concentration of alummordanting, meta-mordanting andpost-mordanting onsilkusingextractsurangaring.   Kata kunci: Perbedaan teknik mordanting, hasil pencelupan bahan sutera ekstrak urang aring, mordan tawas

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