Polycarboxylate water reducer pce for mortar concrete cement rmc additive rmc admixture self-leveling floor

Product Description

♥ PC-1021 is a powdery polycarboxylate ether superplasticizer prepared by optimizing molecular configuration and synthesis process.
♥ PC-1021 is suitable for cement-based or gypsum-based mortar that requires high fluidity and high strength.

product performance

♥PC-1021 can endow the mortar with the characteristics of fast plasticizing speed, good liquefaction effect, easy defoaming, and small loss over time.
♥ PC-1021 has good compatibility with various cement or gypsum binders, defoamers, retarders, expansion agents, accelerators and other additives.

application

♦ Flowing mortars or slurries for grouting applications
♦ Flowable mortars for spreading applications
♦ Flowable mortar for brush application
♦ Other flowable mortar or concrete

Dosage

⇒ Dry mixed with other components of dry powder mortar and packaged as a product, it can be mixed with recommended dose of water at the construction site.
⇒ Recommended dosage is 0.10-0.30% by weight of adhesive. The specific dosage should be determined in advance according to the local raw materials and construction regulations.

Packing Specifications

♦PE lined plastic woven bag, 25kg/bag

shelf life

⇒ 12 months after production.
⇒ Products stored beyond the shelf life should be tested and confirmed before use.

⇒The powder is easy to absorb moisture, it should be sealed and stored in a dry place at room temperature if unopenedambient temperature and prevent overheating. (below 40°C). Do not pile too high.

Typical Product Data

♦Appearance: white to light brown powder
♦Bulk density: 400-700kg/m 3
♦Moisture content: ≤5.0%
♦20% liquid pH value @20℃: 7.0-9.0
♦ Chloride ion content: ≤0.05%
♦Concrete test air content: 1.5-6.0%
♦Concrete test water reducing rate: ≥30%