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封蜡和 Q 有机化合物
Apiezon 封蜡和 Q 有机物故有产品、性和多功能型模块性而出名于世。Apiezon 抗蚀刻封蜡和到时正空密封性胶创造是由 M&I 的原材料受限大公司的权威专家人员来的并经由生产商商网洛展示 给合作方。
Apiezon 封蜡
Apiezon 系统封蜡组合的这三个企业产品涉及到倍受感谢的 Apiezon 封蜡 W ,也称呼‘黑蜡’而广为人知。在 Apiezon 面积内的封蜡用于为性或半性的真空环境密封带剂或装配材质。Apiezon 蜡 W 也就是一个的抗蚀刻材💜质。
Apiezon Q 氧化物
Apiezon🉐 Q 有机物有的是种的临建真空室密封性能剂,不在准许规定要求之后拆除违建设备作保修的状态下,用它做一年期消除方案格式。
为社使用的 Apiezon 封蜡?
- 使采用有很多功用的万能车辆
- 抗蚀刻(仅封蜡 W)
- 的水汽重压特征参数
- 高色度配合强强而有力的‘吸’性和洗涤熔融的性能
- 非常出色的防水防潮媒质
- 方便于施用和除去
- 10 年保管限期
为什么要实用 Apiezon Q 氧化物?
- 监时的蒸空隔绝剂
- 适宜于众所的用途的公用车辆
- 突出的防雨媒质
- 方便动用和进行清理
- 10 年储存期限内
Apiezon 封蜡 W | 高负压密封带,连接蜡,抗蚀刻 |
Apiezon 封蜡 W100 | 中等偏上硬质机械泵密封性/粘合蜡 |
Apiezon 封蜡 W40 | 软真空泵封闭剂,重新安装封蜡 |
Apiezon Q 有机物 | 进口真空抽真空剂 |
Apiezon® W is a versatile, chemically inert wax compound that is solid at ambient temperatures, and is used for rigid permanent or semi-permanent joint sealing. Apiezon® W wax has “gettering” qualities, like their greases, coupled with high purity and clean meltdown properties allow this wax to absorb greasy or chemical impurities on metal/glass surfaces. Apiezon® W wax is used in the manufacturing of silicon transistors and integrated circuits due to its resistance to etching fluids (hydrofluoric, nitric, and acetic acids). Apiezon® W wax is also used as a protective coating for printed circuits to ensure protectio🦄n of the copper circuit from acid etching processes and air oxidation. Apiezon® W wax also serves as an excellent mounting media for permanent and temporary adhesives for silicon chips. The wax can be dissolved in a hydrocarbon or chlorinated solvent (or melt and apply directly), applied, and a thin film of wax forms after the solvent evaporates.
Features
- Particularly suitable for sealing joints that may become warm in operation
- Joint sealing over widest temperature range
- Most resistant to reactions by acid and alkalis
- Resistant to water, water vapor, and atmospheric moisture in vacuum applications
- Low vapor pressure
- Jointing and mounting media
- Etch fluid resistant
Specifications Table
Vapor Pressure (Torr) | Est. @20°C: 4.5 x 10-9 |
Specific Heat (J/g) | @ 25°C: 1.8 (J/g) |
Temperature Range | -10 - 75 (°C) |
Thermal Conductivity | @ 20°C: 0.189 (w/m°C) |
Volume Resistivity | 6.31 x 1015 (ohm cm) |
Permitivity | 2.8 |
Loss Tangent | 0.015 |
Approx. Softening Point | (80-90°C) |
Temp. for Application | 130°C |
Pack | 1kg (block) 25 x 20g (sticks) |
Solubility of Water (ppm by wt) |
1.4 x 10-8 (g/cm/hr/mm Hg) |
Vacuum Properties
Apiezon® W wax is an effective sealant for vacuum ♛systems down to 10-9 torr at ambient temperatures. The wax is also effecᩚᩚᩚᩚᩚᩚᩚᩚᩚ𒀱ᩚᩚᩚtive with vacuum systems that run at small positive pressures. Apiezon® W wax offers as a superior waterproof medium to provide a complete seal against liquid water, water vapor, and atmospheric moisture in vacuum systems. Its low vapor pressure characteristics allow Apiezon® W wax to be used in thin film deposition applications as a protection against contamination of the thin film deposits.
Apཧiezon Wax W 500g 高真空度密封性蜡 H02301014 Edwards