配方类型:

MATERIALS OF CONSTRUCTION

配方说明:

Concrete Hardener (U.S. Patent 2,575,599)

配方组成:

Anhydrous Sodium Petroleum (Green) Sulfonate/0.5
Urea Sulfate/4.5
Zinc Fluosilicate/95.5

配制方法:

Dissolve 2 lb. of this mixture in 1 gal. water for use.