| 织物乳液中游离甲醛含量的测定 |
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| 引用本文： | 娄渊华,吴利,刘林林. 织物乳液中游离甲醛含量的测定[J]. 上海涂料, 2010, 48(2): 42-46 |
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| 作者姓名： | 娄渊华 吴利 刘林林 |
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| 作者单位： | 浙江新力化工有限公司,浙江上虞,312352 |
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| 摘 要： | 织物乳液中游离甲醛含量的测定目前还没有一种特定有效的方法,在GB18582—2008测试方法的基础上进行改进与创新,建立了一种测定织物乳液中游离甲醛含量的新方法,并通过重复试验确定最优测试条件:真空度0.05MPa、蒸馏温度(97±2)℃、蒸馏时间30min。
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| 关 键 词： | 织物乳液 游离甲醛 减压蒸馏 |
Determination of Free Formaldehyde Content in Textile Emulsion |
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| LOU Yuan-hua,WU Li,LIU Lin-lin. Determination of Free Formaldehyde Content in Textile Emulsion[J]. Shanghai Coatings, 2010, 48(2): 42-46 |
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| Authors: | LOU Yuan-hua WU Li LIU Lin-lin |
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| Affiliation: | (Zhejiang Xinli Chemical Co.,Ltd.,Zhejiang Shangyu,312352,China) |
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| Abstract: | Here was no effective and particular way to determine the free formaldehyde content in the textile emulsion presently.We made an improvement and innovation based on GB-18582（2008）test method,and established a new determination method of free formaldehyde content in textile emulsion,moreover,obtained optimal test conditions by repetitive tests：vacuum degree：0.05 MPa,distillation temperature：（97±2）℃,distillation time：30 min. |
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| Keywords: | textile emulsion free formaldehyde reduced pressure distillation |
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