ZS1 cement Defoamer Appearance: Tan liquid, specific gravity 1.2, pH 9 ± 1; Non toxic, non corrosive and non combustible; The product complies with the provisions of cement Defoamer (gbt26748-2011); Dosage: 0.08% - 0.15%; Use effect: Under the condition of constant ratio, compared with the blank, the yield can be increased by 15% - 22%; Under the condition of constant ratio, compared with the blank, the 3-day compressive strength can be increased by 3-5mpa, and the 28 day compressive strength can be increased by 6-12mpa;

Ordinary portland cement, slag cement and other grades.