COMPATIBILITY OF FOUR TROPICAL WOOD SPECIES AND SAGO STEM TO CEMENT AND PROPERTIES OF MANGIUM CEMENT BONDED PARTICLEBOARD
The quality of the cement board depends on the compatibility between cement and particles from lignocellulosic biomass. The purpose of this study was to determine the compatibility between cement and particles from four tropical wood namely mangium (Acacia mangium Willd), teak (Tectona grandis Linn....
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | Indonesian |
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Forest Product Research and Development Center
2020-07-01
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| Series: | Jurnal Penelitian Hasil Hutan (Journal of Forest Products Research) |
| Subjects: | |
| Online Access: | http://ejournal.forda-mof.org/ejournal-litbang/index.php/JPHH/article/view/5301 |
| _version_ | 1818957525731508224 |
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| author | Dede Hermawan Ismail Budiman Herman Siruru Jessica Jessica Gustan Pari |
| author_facet | Dede Hermawan Ismail Budiman Herman Siruru Jessica Jessica Gustan Pari |
| author_sort | Dede Hermawan |
| collection | DOAJ |
| description | The quality of the cement board depends on the compatibility between cement and particles from lignocellulosic biomass. The purpose of this study was to determine the compatibility between cement and particles from four tropical wood namely mangium (Acacia mangium Willd), teak (Tectona grandis Linn. F.), gelam (Melaleuca leucadendron (L.), dadap (Erythrina variegata L.), and sago stem (Metroxylon sago Rottb.), and to determine the physical and mechanical properties of the mangium cement board produced by adding magnesium chloride (MgCl2) as an accelerator. This research was conducted in two steps. The first step consisted of measuring the hydration temperature of a mixture of cement with particles from the four wood species and sago stems by adding magnesium chloride (MgCl2), with variations of 0%, 2.5%, 5%, and 7.5% based on the cement weight. Two types of mixtures from the first step were then used in the second step, namely the manufacture of cement board. The cement board was made using a weight ratio of mangium particles:cement:water of 1:2.7:1.35. The board is made with a target density of 1.2 g/cm3. Physical and mechanical testing refers to the ISO 8335-1987 standard. The results of the hydration temperature showed that all of the mixtures were classified into “low inhibition”, except for mixture between cement and mangium particles without a catalyst which was included in the classification of “moderate inhibition”. While the results of cement board tests indicate that the cement boards made from mangium wood particles with 5% MgCl2 addition had better properties compared to mangium cement boards without catalysts. |
| first_indexed | 2024-12-20T11:11:14Z |
| format | Article |
| id | doaj.art-8934d5cc607e463f860c2e67c66846b7 |
| institution | Directory Open Access Journal |
| issn | 0216-4329 2442-8957 |
| language | Indonesian |
| last_indexed | 2024-12-20T11:11:14Z |
| publishDate | 2020-07-01 |
| publisher | Forest Product Research and Development Center |
| record_format | Article |
| series | Jurnal Penelitian Hasil Hutan (Journal of Forest Products Research) |
| spelling | doaj.art-8934d5cc607e463f860c2e67c66846b72022-12-21T19:42:44ZindForest Product Research and Development CenterJurnal Penelitian Hasil Hutan (Journal of Forest Products Research)0216-43292442-89572020-07-01382819010.20886/jphh.2020.38.2.81-904083COMPATIBILITY OF FOUR TROPICAL WOOD SPECIES AND SAGO STEM TO CEMENT AND PROPERTIES OF MANGIUM CEMENT BONDED PARTICLEBOARDDede Hermawan0Ismail Budiman1Herman Siruru2Jessica Jessica3Gustan Pari4Department of Forest Product, Faculty of Forestry – Bogor Agricultural UniversityResearch Center for Biomaterials - Indonesian Institute of SciencesPattimura University, Ambon, Maluku ProvinceDepartment of Forest Product, Faculty of Forestry – Bogor Agricultural UniversityForest Product Research and Development CenterThe quality of the cement board depends on the compatibility between cement and particles from lignocellulosic biomass. The purpose of this study was to determine the compatibility between cement and particles from four tropical wood namely mangium (Acacia mangium Willd), teak (Tectona grandis Linn. F.), gelam (Melaleuca leucadendron (L.), dadap (Erythrina variegata L.), and sago stem (Metroxylon sago Rottb.), and to determine the physical and mechanical properties of the mangium cement board produced by adding magnesium chloride (MgCl2) as an accelerator. This research was conducted in two steps. The first step consisted of measuring the hydration temperature of a mixture of cement with particles from the four wood species and sago stems by adding magnesium chloride (MgCl2), with variations of 0%, 2.5%, 5%, and 7.5% based on the cement weight. Two types of mixtures from the first step were then used in the second step, namely the manufacture of cement board. The cement board was made using a weight ratio of mangium particles:cement:water of 1:2.7:1.35. The board is made with a target density of 1.2 g/cm3. Physical and mechanical testing refers to the ISO 8335-1987 standard. The results of the hydration temperature showed that all of the mixtures were classified into “low inhibition”, except for mixture between cement and mangium particles without a catalyst which was included in the classification of “moderate inhibition”. While the results of cement board tests indicate that the cement boards made from mangium wood particles with 5% MgCl2 addition had better properties compared to mangium cement boards without catalysts.http://ejournal.forda-mof.org/ejournal-litbang/index.php/JPHH/article/view/5301cement boardhydration temperature testphysical propertiesmechanical properties |
| spellingShingle | Dede Hermawan Ismail Budiman Herman Siruru Jessica Jessica Gustan Pari COMPATIBILITY OF FOUR TROPICAL WOOD SPECIES AND SAGO STEM TO CEMENT AND PROPERTIES OF MANGIUM CEMENT BONDED PARTICLEBOARD Jurnal Penelitian Hasil Hutan (Journal of Forest Products Research) cement board hydration temperature test physical properties mechanical properties |
| title | COMPATIBILITY OF FOUR TROPICAL WOOD SPECIES AND SAGO STEM TO CEMENT AND PROPERTIES OF MANGIUM CEMENT BONDED PARTICLEBOARD |
| title_full | COMPATIBILITY OF FOUR TROPICAL WOOD SPECIES AND SAGO STEM TO CEMENT AND PROPERTIES OF MANGIUM CEMENT BONDED PARTICLEBOARD |
| title_fullStr | COMPATIBILITY OF FOUR TROPICAL WOOD SPECIES AND SAGO STEM TO CEMENT AND PROPERTIES OF MANGIUM CEMENT BONDED PARTICLEBOARD |
| title_full_unstemmed | COMPATIBILITY OF FOUR TROPICAL WOOD SPECIES AND SAGO STEM TO CEMENT AND PROPERTIES OF MANGIUM CEMENT BONDED PARTICLEBOARD |
| title_short | COMPATIBILITY OF FOUR TROPICAL WOOD SPECIES AND SAGO STEM TO CEMENT AND PROPERTIES OF MANGIUM CEMENT BONDED PARTICLEBOARD |
| title_sort | compatibility of four tropical wood species and sago stem to cement and properties of mangium cement bonded particleboard |
| topic | cement board hydration temperature test physical properties mechanical properties |
| url | http://ejournal.forda-mof.org/ejournal-litbang/index.php/JPHH/article/view/5301 |
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