Mortar Set Accelerator, Non-Chloride

Fritz-Pak's Mortar Set Accelerator is a dry, white, powdered set accelerator packaged for use in pre-packaged mortar or concrete. It speeds up set times while increasing early compressive strength. Mortar Set Accelerator contains calcium, but no chlorides. Chlorides, such as the commonly used calcium chloride, promote corrosion in steel, promote efflorescence, and disturb color dispersion in colored concrete or plaster.

Advantages:

• Designed for masons and contractors who use bagged concrete or mortar.
• Speeds up set time by 1-3 hours.
• Non-Chloride set accelerator.
• Provides higher early strength.
• Will not promote steel corrosion or efflorescence in concrete.
• Will not affect colors in concrete.
• Dosage can be increased for faster acceleration.

Dosage: One bag of Mortar Set Accelerator (5.3 oz) for each sack of concrete or mortar (usually 60-80 lbs). This equals about 1% calcium. Up to 3 bags per sack (about 3% calcium) may be used for faster acceleration.