而且,和以前被使用的氟化液相比臭氧层 破坏系数为0,全球变暖潜在值(GWP值)大气寿命短等,满足环保法规的要求。 3M NOVEC HFE是一种无色透明且粘度低,不易燃,安全性非常高的液体。和以前的乙烷氟化液用途一样。 被用于: 1.半导体,液晶,硬盘制造 2.电子元器件 3.光学镜片 4.航穿,医学 FC系列:FC-40 FC-...
查看详情 R1234yf制冷剂移动式空调汽车冷媒低GWP数值4.54公斤装 ￥3.20 本店由中国供应商运营支持 获取底价 上海锐一环保科技有限公司 商品描述 价格说明 联系我们 获取底价 商品描述 价格说明 联系我们 品牌 ENASOLV CAS号 2154-45-11 分子式 全氟溶剂 产品名称 电子冷却剂 有效成分含量 99% 执行...
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3M NOVEC HFE既有适度的溶解性,又有良好的材料相容性。而且,她以前被使用的氟化液相比臭氧层 破坏系数为0,全球变暖潜在值(GWP值)大气寿命短等,满足环保法规的要求。 3M NOVEC HFE是一种无色透明且粘度低,不易燃,安全性非常高的液体。她以前的乙烷氟化液用途一样 ...
High Purity 3M 72DE Electronic Fluorinated Liquid for Advanced Semiconductor Cleaning and Cooling Solutions $1.00 - $1.50 Min. order: 1 kilogram Easy Return High-Purity Novec 72DA Electronic Fluorinated Liquid for Advanced Industrial Applications with low price $1.00 - $1.50 Min. order: 1 kilogra...
热管理应用范围广,液相范围宽,不可燃,不导电,与塑料兼容,低毒性,低全球变暖潜能值(GWP),臭氧消耗潜能值为零 3M Novec 电子氟化液设计用于清洁和涂层等的工艺溶剂,这些应用向来使用CFCs和HCFCs。这些产品不打算,也没有被批准纳入医疗设备或用于制药。3M公司的产品,不支持诸如肺部灌注或血液替代品等涉及临时或永久植入...
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加厚款ABS光缆接续盒12/24/36/48/72/96/144芯二进二出大D型光纤 在线交易 48小时发货 少货必赔 破损包赔 沭阳县嘉亦乐电子商务有限公司 3年 查看详情 ￥2.80/米 河北沧州 国标材质 GYFTA-4B1 6/8/12/16/24/48/64/72芯外非金属铠装穿管光缆 在线交易 河北福博斯电线电缆有限公司 1年 ...
The present invention concerns molecules and a process in which one or more biologically active peptides are incorporated into an Fc domain. In this invention, pharmacologically act