Results 11 to 20 of about 476,497 (90)
HUTAN TROPIKA, 2019 Bark waste of Acacia mangium could to produce the tannin formaldehyde adhesive that useful as material to the wood working industrial. These material are produced from timber estate of Acacia mangium that widely planted in Sumatera and Kalimantan, and ...
Admin Jht
semanticscholar +1 more source
Mutiara Medika, 2016 Pengharum berbentuk cair dan gel merupakan pengharum ruangan modern yang banyak digunakan masyarakat. Berbagai macam zat kimia diduga terkandung di dalamnya, seperti etanol, formaldehida, naftalena, fenol, ptalat dan xilena.
- Yuningtyaswari, Verani Dwitasari
doaj +1 more source
PENGARUH BAHAN DAN KADAR PENGISI DALAM PEREKAT EKSTERIOR TERHADAP KETEGUHAN REKAT KAYU LAPIS
Sains Natural, 2017 Effect of Materials and Filler Content in Exterior Adhesion for the Bonding Strength of Plywood          Constraints that faced by the plywood industry today is the high cost of manufacture of plywood which are mainly due to the high cost of ...
M. I. Iskandar
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, 2004 Black liquor as a waste of (yielded by) pulp factories in Indonesia was estimated to reach more than 2.3 million tonnes/year. The use of this liquid has long been explored for wood adhesive, particularlyfor glue cold setting type. In this research, black
Adi Santoso
semanticscholar +1 more source
KETEGUHAN REKAT RESORSINOL FORMALDEHIDA PADA KAYU YANG DIA WETKAN DENGAN CELCURE
, 1995 Production of laminated structural timbers suitable for use under severe conditions dates back to the development of resorcinol and phenol-resorcinol adhesives.
J. Balfas
semanticscholar +1 more source
Pengaruh komposisi perekat tanin urea formaldehida terhadap keteguhan rekat kayu lapis meranti
, 1995 Based on previous research tannin formaldehyde resin from Acacia decurens bark can be used for exterior plywood adhesive. To reduce the cost, the effect of urea addition to produce tannin urea formaldeliyde resin has been studied.
Adi Santoso, Paribotro Sutigno
semanticscholar +1 more source
Analisis Kadar Formaldehida Pada Peralatan Makan Melamin Yang Beredar Di Kota Manado [PDF]
, 2017 ANALISIS KADAR FORMALDEHIDA PADA PERALATAN MAKAN MELAMIN YANG BEREDAR DI KOTA MANADOMaria Getrudis Evelyn Lena1), Sri Sudewi1), Gayatri Citraningtyas1)1)Program Studi Farmasi FMIPA UNSRAT Manado, 95115 ABSTRACTFormaldehyde is a presertive agent that is ...
Lena, M. G. (Maria)
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Karakteristik Ekstrak Kulit Kayu Mahoni Sebagai Bahan Perekat Kayu [PDF]
, 2016 Sebagian kebutuhan bahan baku dan bahan pembantu untuk industri perekat seperti NaOH, NH4OH, dan metanol saat ini sudah tersedia di pasaran dalam negeri, sementara bahan baku seperti fenol dan resorsinol yang bersumber dari minyak bumi semakin terbatas ...
Abdurachman, A. (Abdurachman) +1 more
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Protein measurement with the Folin phenol reagent.
Journal of Biological Chemistry, 1951 Since 1922 when Wu proposed the use of the Folin phenol reagent for the measurement of proteins, a number of modified analytical procedures utilizing this reagent have been reported for the determination of proteins in serum, in antigen-antibody ...
Oliver +8 more
semanticscholar +1 more source
PRARANCANGAN PABRIK FORMALDEHIDA DARI METANOL DAN UDARA DENGAN PROSES SILVER KAPASITAS 25.000 TON/TAHUN [PDF]
, 2010 Formaldehida merupakan senyawa dari gugus aldehida yang paling sederhana dan mempunyai nilai sangat strategis dalam perkembangan dunia industri, karena banyak sektor industri yang menggunakan formaldehida sebagai bahan bakunya.
Rosyid, Mahya
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