Physic properties test for variations in the addition of kelor rods (moringa oleivera) on the lis of gypsum profile
Abstract
Research on composite materials has been carried out with variations in the addition of Moringa stems to the gypsum profile trim. And tested for variations in the composition of the mixture of Moringa stem fiber and gypsum flour, including: sample A (0% : 100%), sample B (2% : 98%), sample C (4% : 96%), sample D (6% : 94%), sample E (8% : 92%), sample F (10% : 90%) with FAS 0,5. The results of the characterization of the gypsum profiles produced on the physical properties test: density of 1.00-1.24 g/cm3. The value of water absorption is 24-45%. And the thickness development value is 2.27-4.82%, which meets the value of SNI 01-4449-2006. From the research data, the best sample is sample B with a density value of 1.14 g/cm3, the water absorption value is 27%, the thickness expansion value is 3.45%.
Keywords :gypsum flour, list profil gypsum, moringa fiberThere has been a study of composite materials with variations of additions
Kelor bars on the gypsum profile. And testing compound variations
Kelor stem fibers and gypsum flour, among others: sampela (0%: 100%),
Sample b (2% 98%), sample c (4% : 966), samel d (6%: 94%), sample e (8%
92%), sample f (10% 90%) with fas 0.5. The fine print is the gypsum profile
Produced on the test of frisis nature: a density of 1.00-1.24 g/cm3. Power value
Absorption of 2445% water. And 2.27-4.82% thick development value, which
Enacting value o1-4449-2006. From the research data generated that sample
Best is on sample b with a density value of 1.14 g/cm, the value of permeable water
279%, thick development value 3.45%.Full Text:
PDFDOI: http://dx.doi.org/10.30821/fisitekfisitek.v5i2.9972
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Prodi Fisika - Universitas Islam Negeri Sumatera Utara
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