Use CMC-33 on concrete floors for etching before sealing or painting. Use in water treatment plants, in heat exchangers, boilers, cold presses, and wherever scale and other precipitants are built up.CMC-33 may be diluted up to 3:1 with water for general cleaning duties. For scale removal in highly built-up areas, dilute 1:1 with water. For extreme scale removal from processing equipment, use as is. May be re-circulated with pumps resistant to acid content.
Appearance………Clear, pale amber liquid
Odor ………………………….. Pungent, acidic
pH at 1/10 (With water) …………………… <2
Specific Gravity …………………………… 1.13
Flashpoint…………………………………. None
Dilution…………………. Up to 3:1 with water
Foam……………………………………… Low
Hardwater Tolerance …………….. Excellent
Rinsability……………………………..Excellent
Biodegradable…………….Yes (surfactants)
Storage Stability……………………Excellent -1 year under normal conditions
Freeze-Thaw Stability………..May freeze – usable after thawing with no change in performance. Agitate after thawing and before use.
Severely irritating and may cause temporary blurring of vision and temporary damage. May cause burns and permanent damage. Corrosive, causes skin burns and severe irritation.Causes severe irritation and possibly burns to mouth, throat, esophagus, and gastrointestinal system. May cause gastrointestinal discomfort, including nausea, vomiting, diarrhea, etc. Mists or sprays can be severely irritating to eyes and respiratory tract.