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Product Name: Hemiao HM-7100 Electronic Fluorination Liquid（Equivalent substitution 3M novac 7100）
Introduction
HM-7100 is a liquid with good fluidity, colorless, odorless, and clean characteristics. With excellent thermal and chemical stability, as well as good environmental safety and non flammability, it is widely used in various fields such as electronics, power, aviation, automotive, and chemical engineering. Moreover, the ozone depletion potential (ODP) of HM-7100 is zero, and compared to HFC and PFC, its extremely low greenhouse effect value provides an ideal long-term solution for advanced enterprises advocating green environmental protection.
Application
-Precision cleaning - heat conduction
• Dispersion medium/reaction medium
-Spray contact cleaner
-Test medium
Fluorine containing coating solvents
• Dehydration desiccant
• Physical performance
特性 | HM-7100 |
沸点(°C) | 57 |
冰点(°C) | -135 |
液体密度(g/ml@25°C) | 1.487 |
溶剂在水中的溶解度(ppmw) | 12 |
水在溶剂中的溶解度(ppmw) | 95 |
绝对粘度(CP@25°C) | 0.63 |
比热(J/g.°C@25°C) | 1.137 |
表面张力(mN/m) | 13.9 |
• Environmental and safety characteristics
特性 | HM-7100 |
臭氧消耗潜能值(ODP) | 0 |
全球变暖潜能值(GWP) | 320 |
大气寿命(年) | 4.1 |
闪 点 | 无 |
空气中易燃范围 | 无 |
8小时暴露准则(TWA-8hr, ppm) | 750 |
急性毒性(4小时LC50大鼠) | >100000 |
Toxicological characteristics
The complete toxicity test of HM-7100 liquid shows that its overall toxicity is very low. The material is almost non irritating to the eyes, has almost no irritation to the skin, and is not a mutagen or cardiac sensitizer.
特性 | HM-7100液体 |
急性致死性吸入浓度 | >100,000 ppm (4 hour) |
口服 | 几乎无毒(>5g/kg) |
眼刺激 | 几乎无刺激性 |
皮肤刺激 | 微刺激 |
皮肤致敏 | 不是一种皮肤敏化剂 |
吸入物(90天研究) | 150 ppm暴露准则 |
发育毒性 | 可获取详细结果 |
诱变性 | 在三个实施的实验中呈阴性 |
心脏敏感性 | 在暴露高达100,000 ppm时没有敏化迹象 |
生态毒性试验 | 完整的-非常低的水生生物毒性 |
• Material compatibility
The compatibility test of HM-7100 liquid has proven its good compatibility. When soaked at boiling point temperature, HM-7100 has good compatibility with many metals, plastics, and elastomers. It also has good compatibility with particularly sensitive plastics such as polycarbonate and polymethyl methacrylate (PMMA). Our technical service engineers can recommend suitable compounds and assist in conducting material compatibility tests.
金属 | 塑料 | 弹性体 |
铝、铜、钮 | 环氧树脂、聚酯 | 丁基橡胶 |
黄铜、镁合金 | 聚乙烯、聚对苯二甲酸乙二酯(PET) | 天然橡胶 |
碳钢、鸽 | 聚丙烯、酚醛树脂、丙烯酸酯 | 丁睛橡胶 |
302不锈钢、Cu/Be合金 | 聚碳酸醋、丙烯腊-丁二烯-苯乙烯(ABS) | 三元乙丙橡胶(EPDM) |
例外:聚四氟乙烯和硅橡胶会有一些溶胀。热老化过程中的铜可能发生表面氧化。 | ||
Precautions for use
Due to its non flammability, good heat stability, and non toxicity during use, safety precautions are extremely high.
For detailed information, please refer to the Product Safety Data Sheet (MSDS) issued by our company
Storage precautions: Please seal and store at room temperature, separated from water
常见问题
What is the minimum order quantity for your product? What should we do if the demand is low?
Hello, the demand is very low. You can send an email to customer service to inquire.E-mail cnhemao@163.com
Are you a factory or a distributor?
Hello, we are a large manufacturer. Our users are spread all over the world, and many of the Fortune 500 companies are our long-term partners, so we can purchase with confidence.
Is your quotation fixed?
Hello, our quotation consists of two parts: the closing average price on the day of shipment+processing fee.
What currency can your company settle in?
Hello, our company supports settlement in CNY, USD, EUR, HKD, and JPY.
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