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Chemical Compatibility

Created by: PILearner at: 5/16/2014 2:48 PM (5 Replies)

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5/16/2014 2:48 PM	Rate (0)
PILearner Posts: 80 Rating: (1)	Is there any special Chemical Compatibility Chart for Flow and Level Instruments? e.g., as ultrasonic can't work on vaporous / changing mediums like petrol etc. so is there any particular chart that tells us that a particular technology is more suitable for a certain chemical e.g methanol or formalin, diesel, furnace oil .
PILearner Posts: 80 Rating: (1)
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5/16/2014 6:04 PM	Rate (0)
danw Gold Expert Joined: 3/28/2010 Last visit: 12/24/2024 Posts: 1099 Rating: (216)	As a vendor, we won't advise on chemical compatability. That's up the customer (what is the pipe/tank/material?). But I frequently fax or email people compatability charts from my collection so that they have something "as a reference". I have saved every chemical compatability chart from every source I've stumbled on because they all vary in the temperature ranges and concentrations that are covered. I even collect the manufacturers' spec, data and compatability data sheets for the gasket/seal and wetted materials, like Kynar (PVDF). We've even bought the Compass corrosion and elastomer compatability guides for the office. I envy you youngsters - it's so easy to Google Chemical compatability and get so much at your figure tips. It wasn't like that 20 years ago.

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5/18/2014 6:21 PM	Rate (0)
metwally mustafa Silver Member Joined: 10/10/2010 Last visit: 12/5/2024 Posts: 307 Rating: (15)	every chemical properity have its chart for flow , PH and level control

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5/22/2014 9:26 AM	Rate (0)
Levelmans Bronze Member Joined: 12/13/2012 Last visit: 10/5/2023 Posts: 124 Rating: (45)	I always use Cole-Palmer here. http://www.coleparmer.com/Chemical-Resistance

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This contribution was helpful to 1 thankful Users H-H

5/25/2014 2:59 PM	Rate (0)
danw Gold Expert Joined: 3/28/2010 Last visit: 12/24/2024 Posts: 1099 Rating: (216)	Siemens Chemical Resistance Chart (magmeter) http://www.ad.siemens.com.cn/club/bbs/upload/2010/20100513/36894204notes-chemical_resistance_chart_fin.pdf Rosemount Magnetic Flowmeter Material Selection Guide http://www2.emersonprocess.com/siteadmincenter/PM%20Rosemount%20Documents/00816-0100-3033.pdf ABB Corrosion and Material Selection (2600T DP) http://microflowcvo.com/resources/pdfs/corrosion.pdf

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This contribution was helpful to 1 thankful Users Levelmans

5/26/2014 8:25 PM
muffi Posts: 95 Rating: (10)	danw Siemens Chemical Resistance Chart (magmeter) http://www.ad.siemens.com.cn/club/bbs/upload/2010/20100513/36894204notes-chemical_resistance_chart_fin.pdf Rosemount Magnetic Flowmeter Material Selection Guide http://www2.emersonprocess.com/siteadmincenter/PM%20Rosemount%20Documents/00816-0100-3033.pdf ABB Corrosion and Material Selection (2600T DP) http://microflowcvo.com/resources/pdfs/corrosion.pdf Thanks
muffi Posts: 95 Rating: (10)
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