Physico-Mechanical and Biological Durability of Citric Acid-Bonded Rubberwood Particleboard

Huaxu, Zhou; Lee, Seng Hua; Tahir, Paridah Md.; Ashaari, Zaidon; Al-Edrus, Syeed Saifulazry Osman; Ibrahim, Nor Azowa; Abdullah, Luqman Chuah; Mohamad, Siti Fatahiyah

doi:10.3390/polym13010098

Cited by 18 publications

(8 citation statements)

References 13 publications

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“…These results confirm the findings of Prasetiyo et al [29] that the dimensional stability of CA-bonded corn stalk PB improved with the increase of CA content. Huaxu et al [30] found that better dimensional stability of rubber wood PB bonded with 20 wt% of CA. The high percentage of WA and TS for 0 wt% of CA-bonded JSPB was due to the highly hydrophilic nature of JS particles as it contains an abundance of hydroxyl groups [8,29].…”

Section: Effects Of Citric Acid Content and Pressing Temperaturesmentioning

confidence: 99%

Preparation and properties of jute stick particleboard using citric acid–glycerol mixture as a natural binder

et al. 2022

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The application of citric acid and glycerol as natural binder was investigated for the manufacturing of jute stick particleboard in this study. The effects of citric acid content (0–30 wt%), citric acid and glycerol mixture (ratio of CA–G), and pressing temperatures on the properties of jute stick particleboard were investigated. Citric acid-bonded jute stick particleboard had good mechanical properties and dimensional stability when citric acid concentration was 20 wt% at pressing temperature of 200 °C. By addition of glycerol concentration (40/60), the properties were further increased. The modulus of rupture (MOR) and thickness swelling (TS) values of CA–G (40/60) bonded jute stick particleboard were 19.67 N/mm2 and 9%, respectively, which satisfy the minimum requirement for type-18 of particleboard JIS A 5908 (2003). FTIR analysis confirmed the formation of ester linkage by polymerization reaction between carboxyl groups and alcohol groups. Citric acid and glycerol polymer reacted with jute stick particles and produced cross-linked networks with enhanced properties, hence improved the adhesiveness during particleboard production. It could be concluded that citric acid and glycerol mixture can be a potential natural binder for the production of jute stick particleboard.

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Section: Effects Of Citric Acid Content and Pressing Temperaturesmentioning

confidence: 99%

Preparation and properties of jute stick particleboard using citric acid–glycerol mixture as a natural binder

et al. 2022

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“…Spring back can be reduced by adding wax to make particleboard [13], [14]. Differences in bamboo species have no significant effect on the properties of particleboard [15]. Data shows that other factors affect the density of particleboard.…”

Section: IIImentioning

confidence: 99%

Variation Of Bamboo and Adhesive Types on Physical And Mechanical Properties Of Particle Board

Gatut Prakosa,

Chanan,

Lora

2023

International Journal of Science, Technology & Management

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Bamboo can be used as a material in the manufacture of particleboard. The purpose of this study was to examine the effect of various types of bamboo and their adhesion on the physical and mechanical properties of particleboard. The study used a factorial completely randomized design with three repetitions. Particleboard made using cold pressing made of bamboo betung (Dendrocalamus asper Schult.), bamboo apus (Gigantochloa apus Kurz), bamboo ori (Bambusa arundinacea Retz), and Urea Formaldehyde and Polyvinyl Acetate adhesives. The particle size used was through eight meshes with an adhesive concentration of 20% and a target board density of 1 gram/cm³. Board testing using SNI 03-2105-2006, correlation analysis, and regression to see the relationship between variables. The resulting particleboard has a density between 0.5 – 0.69 gram/cm³, air content between 12.7% - 15.2%, thickness expansion between 2.2% - 17.55%, MOE 1.963 - 4.898 kg/ cm², MOR 4.89 – 9.36 kg/cm². The type of bamboo has no significant effect on density, moisture content, MOE, and MOR of particleboard. The type of adhesive has a significant effect on the density, MOE, and MOR of the particleboard. The interaction between the type of bamboo and the type of adhesive has a significant effect on the thickness development of the particleboard.

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“…Notably, CA adhesive has gained widespread recognition and use in the domain of particleboard adhesives. Some of these developments include particleboard from bamboo [42,43], Nypa [44], Salacca [45], Imperata cylindrica [46], rice biomass [47], Washingtonia palm caches [48], giant reed [49], cardoon leaf [50], and rubberwood [51]. Sutiawan et al [37] successfully used non-formaldehyde adhesives such as CA adhesive for Jabon (Anthocephalus cadamba Miq), a fast-growing species of plywood.…”

Section: Introductionmentioning

confidence: 99%

Characterization and Application of Non-Formaldehyde Binder Based Citric Acid, Maleic Acid, and Molasses Adhesive for Plywood Composite

Sutiawan,

Syahfitri,

Purnomo

et al. 2023

Polymers

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Emissions of formaldehyde from wood-based panels, such as plywood, are gaining increased attention due to their carcinogenic impact on human health and detrimental effects on the environment. Plywood, which is primarily bound with a urea-formaldehyde adhesive, releases formaldehyde during hot pressing and gradually over time. Therefore, this study aims to analyze the impact of non-formaldehyde adhesive types on plywood performance. In addition, plywood performance was assessed by comparing Jabon wood (Anthocephalus cadamba Miq) veneer with other Indonesian wood veneers such as Mempisang (Alphonse spp.) and Mahogany (Swietenia mahagoni). To manufacture a three-layer plywood panel, a two-step manufacturing process was devised. The first step involved the use of Jabon veneers treated with citric acid (CA), maleic acid (MA), and molasses (MO), and another step was carried out for various wood veneers such as Jabon, Mempisang, and Mahogany using CA. The performance of plywood was examined using JAS 233:2003. The performance of plywood bonded with CA was better than that of plywood bonded with MA and MO. The Jabon wood veneer resulted in a lower density of plywood than other wood veneers. The water absorption, thickness swelling, modulus of elasticity, and tensile shear strength of plywood from Jabon wood veneer were similar to those of plywood from Mahogany wood veneer and lower than those of Mempisang wood veneer. The ester linkages of plywood bonded with CA were greater than those of plywood bonded with MA and MO because plywood bonded with CA has better performance than plywood bonded with MA and MO.

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Physico-Mechanical and Biological Durability of Citric Acid-Bonded Rubberwood Particleboard

Cited by 18 publications

References 13 publications

Preparation and properties of jute stick particleboard using citric acid–glycerol mixture as a natural binder

Preparation and properties of jute stick particleboard using citric acid–glycerol mixture as a natural binder

Variation Of Bamboo and Adhesive Types on Physical And Mechanical Properties Of Particle Board

Characterization and Application of Non-Formaldehyde Binder Based Citric Acid, Maleic Acid, and Molasses Adhesive for Plywood Composite

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