PC-1021L Liquid Polycarboxylate Superplasticizer

◉ PC-1021L can impart mortar quick plasticizing speed, high liquifying effect, easiness of

defoaming as well as low loss of those properties by the time.

◉ PC-1021L is of good compatibility with various kind of cement or gypsum binders, other

additives such as defoaming agent, retarder, expansive agent, accelerator etc.

Solid content: ≥50%

PH value, 20% solution at 20°C: 7-9

Chloride ion content: ≤0.05%

Concrete air content: ≤6%

Concrete water reducing rate: ≥25%

Usage and Dosage：

Add in proportion and mix thoroughly.

Recommended dosage is 0.03-0.3% of binder weight, and should be determined through preliminary testing based on formula and refer to construction specifications.

Packaging：25kg/bag