The influence of cement-wood particle ratio and type of accelerator on physical properties of Falcataria moluccana (MIQ) Barneby & J.W. Grimes
Paper Details
The influence of cement-wood particle ratio and type of accelerator on physical properties of Falcataria moluccana (MIQ) Barneby & J.W. Grimes
Abstract
Cement-bonded particle board is composed by wood fibers or particles and cement to produce a robust and adaptable board. The board has some essential functions and attributes such as excellent wear resistance and durability, moisture resistance, strong fire resistance, high sound insulation qualities, and as a thermal insulation. This study aimed to analyze the effects of the cement/wood particle ratio and the type of accelerator on the physical properties of cement-bonded particle board made from Sengon (Falcataria moluccana (MIQ) Barneby & J.W. Grimes) wood. The boards were prepared form the variation of cement/wood ratios (70/30, 60/40, and 50/50 w/w) and two types of accelerators (MgCl2 and CaCl2). The target density and thickness of the board were 1.2 g/cm3 and 12 mm, respectively. The wood particles were boiled at 100°C for 30 min. The physical properties of cement plates were evaluated according to ISO 8335:1987. The results showed that the board using both MgCl2 and CaCl2 accelerators reached hydration temperatures higher than the controls, with values of 54°C (9th hour) and 59°C (sixth hour), respectively. We found that Sengon wood possessed great potential in the production of cement-bonded particleboard. Statistical analysis showed that most treatments in this study caused significant difference according to the physical properties tested (thickness, density, thickness swelling and water absorption). The greatest properties were achieved from enhanced cement/particle ratio and CaCl2 accelerator.
Anonim. 1987. ISO 8335:1987 (E). International Standard of Cement-Bonded Particleboards: Board of Portland or Equivalent Cement Reinforced with Fibrous Wood Particles. First edition. Switzerland.
Badejo SOO. 1988. Effect of flake geometry on properties of cement-bonded particleboard from mixed tropical hardwood. Wood Science Technology 22. Forestry Research Institute of Nigeria.
Dinwoodie JM, Paxton BH. 1991. The long-term performance of cement-bonded wood particleboard. In: Inorganic bonded wood and fiber composites materials. Volume II. Forest Product Research Society, Madison, Wisconsin.
Fuwape JA. 1995. The effect of cement/wood ratio on the strength properties of cement-bonded particleboard from spruce. Journal of Tropical Forest Products 1(1), Forest Research Institute Malaysia.
Kamil RN. 1970. Prospects for establishing a wood cement board industry in Indonesia. Report No. 95. LPHH, Bogor. (In Indonesian).
Krisnawati H, Varis E, Kallio M, Kanninen M. 2011. Paraserianthes falcataria (L.) Nielsen: Ecology, silviculture and productivity. CIFOR, Bogor. (In Indonesian).
Matoski A, Hara MM, Iwakiri S, Casali JM. 2013. Influence of accelerating admixtures in wood-cement panels: Characteristics and properties. Acta Scientiarum 35(4), 655-660.
Moslemi AA. 1989. Wood cement panel products: Coming of age. In: Fiber and particleboard bonded with inorganic binders. Volume I. Forest Product Research Society, Madison, Wisconsin.
Nasser RA, Al-Mefarrej HA, Abdel-Aal MA, Alshahrani TS. 2014. Effects of tree species and wood particle size on the properties of cement-bonded particleboard manufacturing from tree prunings. Journal of Environmental Biology 35, 961-971. Triveni Enterprises, Lucknow, India.
Seng GH, Sudin R. 1992. The cement bonded particleboard industry in Malaysia. In: Wood-based panel product (Proceedings of the National Seminar). Forest Research Institute Malaysia.
Simatupang MH. 1995. Boards and molding materials with inorganic adhesives. Lecture notes: Wood technology II. Industrial Technology Research Center, Malaysia Science University, Pulau Penang. (In Malaysian).
Soerianegara I, Lemmens RHMJ. 1993. Plant resources of South-East Asia 5(1): Timber trees: Major commercial timbers. Pudoc Scientific Publishers, Wageningen, Netherlands.
Sotannde OA, Oluwadare AO, Ogedoh O, Adeogun PF. 2012. Evaluation of cement-bonded particleboard produced from Afzelia africana wood residues. Journal of Engineering Science and Technology 7(6).
Sulastiningsih IM, Nurwati S, Murdjoko S, Kawai S. 2000. The effect of bamboo: cement ratio and magnesium chloride (MgCl₂) content on the properties of bamboo-cement boards. In: Proceedings of the workshop on wood-cement composites in the Asia-Pacific region, 66-71.
Erly Rosita, Irawan Wijaya Kusuma, Edy Budiarso, Wiwin Suwinarti, Isna Yuniar Wardhani (2024), The influence of cement-wood particle ratio and type of accelerator on physical properties of Falcataria moluccana (MIQ) Barneby & J.W. Grimes; JBES, V25, N3, September, P210-216
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