#CAPTION# #CAPTION-Mobile# #DOWNLOADTYPE# Download #DownloadDropDown# #file-path# #caption# Home / sherwin-williams company / 3. Equipment & Supplies Sherwin-Williams Company -Crown Muriatic AcidDOWNLOADS Crown® Muriatic Acid is a 20° Baume (31.45%) hydrochloric acid solution used for cleaning and etching masonry surfaces. Category: maintenance of finishes | maintenance of paint finishes | painting supplies...MasterFormat: Maintenance of Finishes | Maintenance of Wall Finishes | Maintenance of Painting and Coating...View Product Details From Manufacturer Sherwin-Williams Company101 Prospect AvenueCleveland, OH 44115 Tel: (800) 321-8194 Fax: (216) 566-1392architectsupport@sherwin.comhttps://www.sherwin-williams.comFind a rep/distributorRequest More Info DOWNLOADS Related Products Overview Crown Muriatic Acid Crown® Muriatic Acid is a 20° Baume (31.45%) hydrochloric acid solution used for cleaning and etching masonry surfaces. Product DetailsUsed for cleaning and etching31.45% Hydrocloric AcidSee More See Less Downloads SpecificationsProduct SpecificationsProduct #Sales NumberContainer SizeCR.MA.P.0198163151 Gallon