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Methanesulfonic Acid Compatibility Stainless Steel
Methanesulfonic Acid Compatibility Stainless Steel. Satisfactory to 120°f (48°c) ratings: Variations in temperature, concentrations, durations of exposure and other factors may affect the performance of the product.

Acetic acid, 80% d acetic acid, glacial. 8600 rockville pike, bethesda, md, 20894 usa. A method for handling aqueous solutions of methanesulfonic acid (msa) having a concentration from 50 to 99% by weight of msa and a total chlorine content of less than 50 mg/kg in apparatuses in which the aqueous msa solution is in contact with steel surfaces.
It Is The Simplest Of The Alkylsulfonic Acids.
B = good, minor effect, slight corrosion or discoloration. Acetic acid, 80% d acetic acid, glacial. Affect the compatibility of the fluid with the given pump.
316 Stainless Steel 304 Stainless Steel Titanium Hastelloy C Vinylester A = Excellent, No Effect B = Good, Minor Effect C = Fair, Data Not Conclusive, Testing Recommended D = Not Recommended.
B = good, minor effect, slight corrosion or discoloration. Studies included weight loss coupon exposure tests and potentiodynamic polarisation measurements. C = fair, moderate effect, not recommended for continuous use.
Satisfactory To 120°F (48°C) Ratings:
Methanesulfonic acid (msoh) or methanesulphonic acid (in british english) is a colorless liquid with the chemical formula ch 3 so 3 h. 8600 rockville pike, bethesda, md, 20894 usa. The passive layer on stainless steels is more stable than the ferrous sulphate layer formed on carbon steel in turbulent flow conditions.
Has Exceptional Corrosion Resistance In Sulfuric Acid Environments, And Is Used In A Range Of Applications Involving This Acid Including Mixing Tanks, Heat Exchangers, Process Piping, Pickling Equipment, Pumps, Valves, Fasteners And Fittings.
Satisfactory to 72°f (22°c) 2. This chemical resistance chart is intended for use as a guide, not as a guarantee of chemical compatibility. Acid, acetic (ethanoic acid) a a a a a a nr q q q a a a acid, acetic and propionic a a.
Satisfactory To 120°F (48°C) Ratings:
The metal/iron mass ratio increased from 1/4 for pb/fe, and from 1/7 for zn/fe in the initial jarosite, to over 2.66/1 and 1/2, in the pls, respectively. Chlorosulfonic acid hydrochloric acid (aqueous) hydrofluoric acid (aqueous) hydrogen chloride (anhydrous) hydrogen fluoride (anhydrous) nitric acid oleum phosphoric acid sulfuric acid group 2: Acetic acid solution <90% r r r r r r r r acetic acid, glacial r u u u a u r l acetone r r u u e u r r
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