The Approved Cleaner for Calcium Based Masonry Calcium Silicate Cleaner (CSC) is a buffered, detergent-based solution designed for cleaning calcium silicate-based masonry materials to remove excess mortar on new construction projects. Calcium Silicate Cleaner (CSC) has been created specifically for calcium silicate-based masonry using an EC Jet applicator. The EC Jet is a quick coupling attachment to the end of a pressure washer wand that is designed to dilute material 4 parts water to 1 part chemical to allow for quick and accurate dilution while spraying the chemical with the best nozzle. Technical Data

• Appearance: Pale yellow/amber
• Odor: Strong scent
• Physical State: Liquid
• pH: <1.0
• Boiling Point: >210° F
• Specific Gravity (water=1): 1.15 @ 77° F
• Evaporation Rate: As water
• Solubility in Water: Complete