Supercizer 7

  • Overview
  • Packaging
  • FAQs
  • Advantages
  • Resources

Fritz-Pak Supercizer 7 is a dry powdered admixture, packaged in a patented, ready-to-use, water-soluble bag. It is a superplasticizer admixture, uniquely formulated to provide maximum water reduction for high early strengths while producing stronger, more durable concrete and reduces the incidence of blowouts. When used as a high range water reducer, this product will reduce water requirements up to 40% and increase concrete compressive strength at all ages, reduce permeability, and increase durability.

Supercizer 7 is recommended for all types of concrete where improved concrete performance with a lower water-cement ratio, ultra-high early strengths, and improved slump characteristics are desired. It is free of calcium chloride, nitrates, nitrites, or other potentially corrosive materials and is compatible with all standard concrete admixtures.

971402.5 lb. water soluble bag1825
9714250 lb. paper bag40
Will it discolor the concrete?
No. In fact, adding Supercizer 7 before adding color will improve the mixing of color into the concrete.
Will it change the set time?
Yes. Supercizer 7 is a retarding superplasticizer.
Will Supercizer 7 affect the air content of my concrete?
No, at the recommended dosage rate, no change in entrained air content should occur.
Will it change my concrete strength?
If you use less water when adding Supercizer 7, your concrete will be stronger. If your water content is not changed, strength is not changed.
Is Supercizer 7 good for shotcrete?
No. For shotcrete we recommend the use of Supercizer 5.
  • Designed for very high early and ultimate strength with smoothest possible finish.
  • Excellent for Precast/Prestressed Concrete.
  • Steam curing may be reduced or eliminated.
  • Up to 40% water reduction.
  • Improves concrete workability
  • Higher strengths may be achieved more economically
  • Improves cohesiveness and reduces concrete segregation
  • Easily adaptable to fast track paving applications
  • Beneficial in all types of high strength concrete applications
  • Allows concrete placement in difficult access or heavily reinforced areas
  • Produces concrete with lower permeability
  • Concrete achieves higher durability
  • Reduced shrinkage cracks and creep
  • Higher modulus of elasticity
  • Type I cement may be substituted for Type III cement
  • No need for admixture dispensers because Supercizer 7 is packaged in a patented water-soluble Fritz-Pak inner bag for convenient use at the plant or job site


Supercizer 7 is compatible with all air-entraining admixtures, calcium chloride and other admixtures. When used with other admixtures, each one must be dispensed separately into the mix.

Applicable Standards

This product meets the following specifications:

  • ASTM C-494 Type G
  • AASHTO M-194
  • CRD C-87