STUDY ON MG-AL HYDROTALCITES IN FLAME RETARDANT PAPER PREPARATION
Mg-Al-CO3 LDH was synthetized, using co-precipitation, and was used in flame-retardant paper as filler. The crystallizations, granularities of Mg-Al LDH, and characters of flame-retardant papers were investigated through XRD, FT-IR, TEM, TG-DTA, and SEM techniques. The results indicated that Mg-Al h...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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North Carolina State University
2012-01-01
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| Series: | BioResources |
| Subjects: | |
| Online Access: | http://ojs.cnr.ncsu.edu/index.php/BioRes/article/view/BioRes_07_1_0997_Wang_HC_Mg_Al_Hydrotalcites_Flame_Retardant_Paper/1372 |
| _version_ | 1818026675130073088 |
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| author | Songlin Wang, Jianlin Huang, Fushan Chen |
| author_facet | Songlin Wang, Jianlin Huang, Fushan Chen |
| author_sort | Songlin Wang, |
| collection | DOAJ |
| description | Mg-Al-CO3 LDH was synthetized, using co-precipitation, and was used in flame-retardant paper as filler. The crystallizations, granularities of Mg-Al LDH, and characters of flame-retardant papers were investigated through XRD, FT-IR, TEM, TG-DTA, and SEM techniques. The results indicated that Mg-Al hydrotalcites were layered hexagonal nanoparticles, with high positive charge density, perfectly crystallized structure, and striking performance in furnish retention improvement. Mg-Al hydrotalcites with high whiteness can improve the whiteness of flame-retardant paper; the whiteness of flame-retardant paper increased by 82.1% while the dosage of LDH was 20wt%, but the Mg-Al hydrotalcites affected the strength index of flame-retardant paper adversely. The flame-retardant papers based on fiber using Mg-Al hydrotalcites as fillers showed excellent inflaming retarding performance. The oxygen index of the flame-retardant paper produced was above 25% at the dosage of 20wt%. |
| first_indexed | 2024-12-10T04:35:46Z |
| format | Article |
| id | doaj.art-dcfcd00c901648bbb164225bae0101e6 |
| institution | Directory Open Access Journal |
| issn | 1930-2126 |
| language | English |
| last_indexed | 2024-12-10T04:35:46Z |
| publishDate | 2012-01-01 |
| publisher | North Carolina State University |
| record_format | Article |
| series | BioResources |
| spelling | doaj.art-dcfcd00c901648bbb164225bae0101e62022-12-22T02:02:01ZengNorth Carolina State UniversityBioResources1930-21262012-01-01719971007STUDY ON MG-AL HYDROTALCITES IN FLAME RETARDANT PAPER PREPARATIONSonglin Wang,Jianlin Huang,Fushan ChenMg-Al-CO3 LDH was synthetized, using co-precipitation, and was used in flame-retardant paper as filler. The crystallizations, granularities of Mg-Al LDH, and characters of flame-retardant papers were investigated through XRD, FT-IR, TEM, TG-DTA, and SEM techniques. The results indicated that Mg-Al hydrotalcites were layered hexagonal nanoparticles, with high positive charge density, perfectly crystallized structure, and striking performance in furnish retention improvement. Mg-Al hydrotalcites with high whiteness can improve the whiteness of flame-retardant paper; the whiteness of flame-retardant paper increased by 82.1% while the dosage of LDH was 20wt%, but the Mg-Al hydrotalcites affected the strength index of flame-retardant paper adversely. The flame-retardant papers based on fiber using Mg-Al hydrotalcites as fillers showed excellent inflaming retarding performance. The oxygen index of the flame-retardant paper produced was above 25% at the dosage of 20wt%.http://ojs.cnr.ncsu.edu/index.php/BioRes/article/view/BioRes_07_1_0997_Wang_HC_Mg_Al_Hydrotalcites_Flame_Retardant_Paper/1372Mg-Al hydrotalcitesFlame-retardant paperFlame retardant |
| spellingShingle | Songlin Wang, Jianlin Huang, Fushan Chen STUDY ON MG-AL HYDROTALCITES IN FLAME RETARDANT PAPER PREPARATION BioResources Mg-Al hydrotalcites Flame-retardant paper Flame retardant |
| title | STUDY ON MG-AL HYDROTALCITES IN FLAME RETARDANT PAPER PREPARATION |
| title_full | STUDY ON MG-AL HYDROTALCITES IN FLAME RETARDANT PAPER PREPARATION |
| title_fullStr | STUDY ON MG-AL HYDROTALCITES IN FLAME RETARDANT PAPER PREPARATION |
| title_full_unstemmed | STUDY ON MG-AL HYDROTALCITES IN FLAME RETARDANT PAPER PREPARATION |
| title_short | STUDY ON MG-AL HYDROTALCITES IN FLAME RETARDANT PAPER PREPARATION |
| title_sort | study on mg al hydrotalcites in flame retardant paper preparation |
| topic | Mg-Al hydrotalcites Flame-retardant paper Flame retardant |
| url | http://ojs.cnr.ncsu.edu/index.php/BioRes/article/view/BioRes_07_1_0997_Wang_HC_Mg_Al_Hydrotalcites_Flame_Retardant_Paper/1372 |
| work_keys_str_mv | AT songlinwang studyonmgalhydrotalcitesinflameretardantpaperpreparation AT jianlinhuang studyonmgalhydrotalcitesinflameretardantpaperpreparation AT fushanchen studyonmgalhydrotalcitesinflameretardantpaperpreparation |