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Polyisocyanate 中文

WebPolyisocyanate sind organische Verbindungen, die zwei oder mehrere Isocyanatgruppen (–N=C=O) enthalten. Sie können in aliphatische und aromatische Isocyanate eingeteilt werden. Die einfachsten Vertreter sind die Diisocyanate. Eigenschaften und Verwendung. Polyisocyanate sind ... Web,polyisocyanate的中文意思：:聚异氰酸酯…，点击查查权威在线词典详细解释polyisocyanate的中文翻译，polyisocyanate的发音，音标，用法和例句等。 ,沪江词库精 …

polyisocyanate 中文 - 英文 词典 polyisocyanate 意思、解释

WebCrelan® puts the power into powder coatings. Crelan® high-performance, solid polymeric isocyanate-based crosslinkers are specifically designed for the formulation of PU powder coatings that provide excellent film characteristics, including outstanding UV and chemical resistance, excellent weatherability, flow and gloss. Powder coatings are ... Web使用Reverso Context: A series of high hardness polyurethane elastomers based on polyoxypropylene polyol, diol chain-extender and polyisocyanate were prepared by one … pantalon solidur forest https://giovannivanegas.com

a water insoluble portion-翻译为中文-例句英语 Reverso Context

WebEffectsofMoistureonThermalInsulationSteveBadger,Ph,D,IDEA2024SustainingOurSuccess108thAnnualConferenceTradeShowJune26,29,凡人图书馆stdlibrary.com WebDiphenylmethane diisocyanate (MDI) and toluene diisocyanate (TDI) sold under the Lupranate® name. Monomeric MDI (M, MI), polymeric MDI (M20, M70), TDI (T80) and one of the broadest portfolio of blends, isocyanates derivatives (e.g. carbodiimide-modified MDI) and prepolymers in the industry. pantalon sport homme nike

多亚甲基多苯基多异氰酸酯

Category:Polyisocyanurate — Wikipédia

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Polyisocyanate 中文

多亚甲基多苯基多异氰酸酯_MSDS_用途_密度_CAS号【9016-87-9 …

Webpolyisocyanurate 제조업체 주소록 - EC21에는 세계곳곳에서 등록한 3,000,000개의 polyisocyanurate 수입업체, 수출업체, 제조업체, 공급업체, 도매업체, 유통업체, 무역회사, 셀러 등이 있습니다. EC21을 통해 쉽게 거래선을 발굴 하세요. Web沪江词库精选polyisocyanate是什么意思、英语单词推荐、英音发音音标、美音发音音标、polyisocyanate的用法、polyisocyanate的中文翻译及用法、翻译polyisocyanate是什么 …

Polyisocyanate 中文

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Web性质描述: 褐色透明液体。相对密度为1.200，折光率1.6240。蒸气压（25℃）为2.13×10-5kPa。 生产方法: 将苯胺和甲醛按摩尔比1.6-2.0：1配合，再配入盐酸作为缩作催化剂，加入缩合器中，于90-110℃反应30-60min，得到一定比例二苯基甲烷-4，4'-二胺和多次甲基多苯基甲胺，再经光气化、分离、提纯即可得PAPI ... Web松香树脂酸,Pine resin acids 1)Pine resin acids松香树脂酸 1.Pine resin acids are important renewable natural resources.松香树脂酸是一种重要的天然可再生资源,具有独特的化学结构和多个手性中心,表现出广泛的生物活性,在医药及农药等领域有着重要的用途。 2.Rosin is an importantnatural resource of China, pine resin acids are the main ...

Web必应词典为您提供Polyisocyanate的释义，美['pɒlɪaɪsə'saɪənɪt]，英['pɒlɪaɪsə'saɪənɪt]，n. 聚异氰酸酯； 网络释义： 聚异氰酸盐；聚異氰酸酯；聚異氰酸脂； Web在通过多胺和含有链烯基的化合物的加成反应制备氨基组合物时，首先将呈强碱性的催化剂与多胺反应，生成反应中间体后，通过含有链烯基的化合物的加成反应，可以制得性状稳定的氨基组合物。

Webisocyanate中文的意思、翻譯及用法：n. [無化] 異氰酸鹽。英漢詞典提供【isocyanate ... Recent developments in isocyanate industry are introduced, including production … Webpolyisocyanate的中文翻譯，polyisocyanate是什麼意思，怎麽用漢語翻譯polyisocyanate，polyisocyanate的中文意思，polyisocyanate的中文，polyisocyanate …

Webpolyisocyanate的翻译结果。 源语言:- 目标语言:-

Web这是沈阳未来新型板材有限公司提供的德州不锈钢冷库板 好用又不贵的详细信息，包含德州不锈钢冷库板等相关介绍,欢迎您及时联系。产品展示 聚氨酯冷库门冷库平移门冷库铰链门 聚氨酯冷库板按厚度区分按材质区分 冷库门配件平移门配件铰链门配件 冷库库体 制冷机组 产品包装大图聚氨酯冷库 ... sfam 26100 romans sur isèreWebJul 11, 2012 · 摘要： The embodiment of the invention discloses a preparation method of a polyurethane foam material and a foaming gun. The preparation method comprises: mixing combined polyether and cyclopentane to prepare mixture; and mixing the mixture, foaming additives and polyisocyanate in the foaming gun for reaction to generate foam, thereby … sfam directeur généralWebMethod of lowering content of free TDI in polyisocyanate prepolymer is introduced. Technology status quoin China is discussed. Its development orientation is proposed.介紹 … sfa licence enquiryWebrigid foam and associated article and method专利检索，rigid foam and associated article and method属于 .用建筑构件成层砌成的专利检索，找专利汇即可免费查询专利， .用建筑构件成层砌成的专利汇是一家知识产权数据服务商，提供专利分析，专利查询，专利检索等数据 … pantalon soudeur 100% cotonWebpolysaccharide翻译：多糖。了解更多。 This interpretation correlates with the concept that long polysaccharide chains are present within the granules, and is supported by our … sf airport maintenance mechinic payWebPolyisocyanate L-75, IL-75 chief representative Korea Fine Chemical 1991 年 12 月 - 2005 年 5 月 13 年 6 个 ... 简体中文 (简体中文) 正體中文 (繁体中文) 语言 ... pantalon soie noirWebJan 2, 2024 · 多亚甲基多苯基多异氰酸酯结构式. 常用名. 多亚甲基多苯基多异氰酸酯. 英文名. Polymethylene polyphenyl polyisocyanate. CAS号. 9016-87-9. 分子量. 250.252. pantalon soudeur esab