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MICRO: Critical Materials?Chemicals
, and may require straight lengths of tubing before or after the unit. Some devices should not be installed near certain other devices. For example, when installed near a connection that can leak corrosive process fluids, the flowmeter must be encased in a housing that is resistant to splashes and fumes
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Paint Absorbs Corrosion-Causing Chemicals, Kitty-Litter Style
, and water that contains salt, or sodium chloride, is particularly corrosive. When paint cracks or wears off, a chemical reaction with the chloride eats away the exposed metal -- a serious problem for critical structures on vehicles or bridges. To fight corrosion, the new pigment absorbs chloride
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Key Procedures and Aqueous Cleaning Agents for Metal and Electronic Component Cleaning
for critical cleaning includes. the use of volatile solvents, corrosive chemicals, and. aqueous detergents. In today' hazard-sensitive. workplace, however, many companies are. re-examining their use of volatile-solvent and corrosivechemical. cleaners. By using the right aqueous cleaning. technologies
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MICRO:June 98:Semicon West Exhibitors - page 2
Products and Chemicals High-Pressure POU Purification of Corrosive Gases Robert Torres, Matheson Gas Products (plus panel discussion with presenters) Workshop on Contamination in Liquid Chemical Distribution Systems Program Chairs: Jennifer Sees, Texas Instruments; and John Bare, FSI International
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MICRO: Products
features include backside rinse and topside edge-bead removal. The station has a compact 19 32-in. footprint and allows for self-contained process chemical and waste storage. Key Speedy 316L ISO components are used in high-temperature and corrosive applications in a wide range of media
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Surviving Hostile Control System Environments (.pdf)
and metal chips. Food processing and. example, an enclosure meeting UL Standard. medical equipment typically are subjected to. 50, Type 6 ratings (and similarly NEMA. periodic washdowns/sterilization. Chemical. Standard No. 250, Type 6) is designed for. production frequently generates corrosive. indoor
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MICRO: Product Tech News
, cleaning valve bellows and quartzware, and removing polymers from laminated oxide-etch parts. Turbo Pump. Pfeiffer Vacuum. Nashua, NH. A turbo pump that goes from atmosphere to high vacuum, the OnTool booster pump is used in clean applications that operate without particulate matter, corrosive gases
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MICRO: Product Technology News (July '2000)
psi, and a maximum flow rate of 35 L/min. Flow Control Valve. NT International. Minneapolis, MN. The Model 6400 control valve is designed for UHP liquid chemical applications, including those that use highly corrosive chemicals and CMP slurries. Featuring all-PTFE wetted parts, the valve offers