Posts Tagged With "compatibility" | Forum | Replies | Views | Last Post | |
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Certified Roof Cleaning - Chemicals | 9 | 3686 | ||
I have researched this for the NEWBIE and VETERAN roof cleaner alike, so, it will be easier for you to compare hose, wands,fittings,o-rings,ball valves, nozzles, pump small parts, tank materials, hose clamps, etc. SAFETY FIRST! Know your material and chemical compatibility. It will cut down on l... |
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Certified Roof Cleaning - Chemicals | 6 | 2788 | ||
Im looking at this Yamada pump that I can get for cheap. The diaphragn materials are Hytrel. A chemical compatibility chart gives Hytrel a grade of "D" with SH @ 100%. Yet it gives a grade of "A" with SH @ >20%. What is our mix rated at as far as percentage of SH? Can Hytrel... |
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