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塑料抗菌剂-罗门哈斯EPA产品VINYZENE IT4010
美国罗门哈斯公司产品VINYZENE IT-4010 DIDP是一种以不挥发的增塑剂为载体的4，5二氯-2-正丁基-4-异噻唑啉-3-酮（DCOIT）溶液，推荐应用在有抗菌防霉需求的乙烯树脂，PU聚氨酯和其它聚合体。仅需较低的添加量即可防止细菌、霉菌在塑胶制品上的生长、产生霉斑或导致制品变脆。 VINYZENE™ IT-4010, US EPA Approval: No. 2829-141基础物性内 容有效成份 10％酞酸二异癸酯...
http://www.polymer.cn/PY13269/index |
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塑料抗菌剂-罗门哈斯EPA产品VINYZENE SB-27
VINYZENE SB-27 是一种以高分子树脂为载体的二氯-2-正丁基-4-异噻唑啉-3-酮（DCOIT）浓缩物，该产品呈均质粒状，推荐应用在有抗菌防腐需求的PVC和其他高分子聚合物中。 VINYZENE™ SB-27, US EPA Approval: No. 2829-140基础物性内 容有效成份 9.9％ DCOIT载体树脂 66.0-68.0％ PVC颗粒尺寸 约1.5× 1.5 mm堆积密度(ASTM D-1895) 80.1kg/m3表观比重 ...
http://www.polymer.cn/PY13269/index |
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EPA spectral database(免费)
EPA Spectra
http://www.polymer.cn/resource/13088resource.html |
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EPA农药词汇
【简介】 Glossary of pesticides terms from Environmental Protection Agency.
http://www.polymer.cn/resource/11087resource.html |
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EPA农药词汇
【简介】 Glossary of pesticides terms from Environmental Protection Agency.
http://www.polymer.cn/resource/10637resource.html |
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NIST/EPA/NIH质谱库
This database is the product of a multiyear, comprehensive evaluation and expansion of the worlds most widely used mass spectral reference library.
http://www.polymer.cn/resource/13144resource.html |
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IRIS, EPA (对人体有害物质信息库)(免费)
IRIS (Integrated Risk Information System) is a compilation of electronic reports on specific substances found in the environment and their potential to cause human health effects. IRIS was initially developed for EPA staff in response to a growing demand for consistent information on substances for use in risk assessments, decision-making and regulatory activities. The information in IRIS is inten...
http://www.polymer.cn/resource/13263resource.html |
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美国环保署EPA：大宗化学品环境问题挑战
The U.S. high production volume (HPV) chemicals are those which are manufactured in or imported into the United States in amounts equal to or greater than one million pounds per year. The U.S. HPV chemicals were identified through information collected under the Toxic Substances Control Act (TSCA) Inventory Update Rule (IUR). Organic chemicals that are manufactured in, or imported into, the United...
http://www.polymer.cn/resource/13341resource.html |
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EPA/OPPT: Chemical Fact Sheets (环境中化学品事实数据库) (免费)
【简介】 Chemicals can be released to the environment as a result of their manufacture, processing, and use. EPA has developed information summaries on selected chemicals to describe how you might be exposed to these chemicals, how expo...
http://www.polymer.cn/resource/11084resource.html |
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美国环保署EPA的物质登记数据库SRS (原为Chemical Registry System, CRS)
Substance Registry Services (SRS) is the Environmental Protection Agencys (EPA) central system for information about substances that are tracked or regulated by EPA or other sources. It is the authoritative resource for basic information about chemicals, biological organisms, and other substances of interest to EPA and its state and tribal partners.
http://www.polymer.cn/resource/13212resource.html |
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