Superplasticizer YD300 is a kind of powder form polycarboxylate ether superplasticizer manufactured through optimizations of molecular configuration and synthesis process.
It is suitable for cementitious mortars with requirements of high fluidity and high strength.
It can impart mortar high liquifying effect, easiness of defoaming and, long time retaining of those properties.
It is of excellent compatibility with various kind of cement binder and other additives, such as defoaming agent, retarder, expansive agent, accelerator etc.
Flowable mortar or slurry for grouting application
Flowable mortar for spreading application
Flowable mortar for brushing application
Other flowable mortar or concrete
|Appearance||Powder with whitish to light brown color|
|Bulk density||400 - 700kg/m3|
|Moisture content||≤ 3.5%|
|pH value of 20% solution @20℃||7 - 9|
|Chlorine ion content||≤ 0.05%|
|Air content of concrete test||1.5 - 6%|
|Water reducing ratio in concrete test||≥ 25%|
Dry mixed homogeneously with other ingredients of dry mortar and packaged as one product, which can be at job site mixed with recommended dosage of water for application.
Recommended dosage is 0.015-0.45% based on binder weight. The detailed dosage should be determined by test in advance according to local raw materials and construction regulation.