Polycarboxylic acid water-reducing agent is a kind of concrete superplasticizer with good comprehensive properties and good perspective. It is a composite admixture of polycarboxylate copolymers and other auxiliaries. Compared with other similar products, this product is better in its performance and performance/cost ratio.
|Appearance||Light brown liquid|
|Solid content, %||20±1|
|Density (20℃), g/ml||1.09±0.02|
|Cement paste fluidity (cement base), mm||250 (W/C=0.29)|
|pH value (1% water solution)||6~8|
|Chloride, %||0.02 Max.|
|Alkali (Na2O+0.658K2O), %||0.2 Max.|
Polycarboxylic acid water-reducing agent is suitable for pumping or normal concrete engineering of C15-C60, particularly for engineering with high durability, excellent fluidity, strong slump retention ability, and excellent aesthetic appearance. For high fluidity, self-compacting, and as-cast finish concrete, this product is a good choice.
Liquid, package in barrel, storage for one year in a dry and shady place, avoiding frost.
superplasticizer, Concrete superplasticizer