Polycarboxylate-based Superplasticizer Powder

Polycarboxylate-based Superplasticizer Powder is a powdered polycarboxylic acid water reducing agent manufacturered by optimizing molecular group configuration and synthesis process. It has a variety of advantages, including fast plasticization speed, excellent plasticizing effect, easy-defoaming, and good strengthening performance.

product details

Description

Uses

Polycarboxylate-based Superplasticizer products have been extensively used in cement or gypsum-based mortars with high fluidity and high strength requirements. It is widely used in fluid mortars, such as fluid mortar for pouring, paving, and painting. Besides, it is also commonly used in concrete, including premixed concrete, pump concrete, self-compacting concrete, and many other concretes with high strength and performance.

Technical Feature

• High water reduction. The water reduction can be up to 25%-30%.

• High slump retention. It has the ability to work with a low water/cement ratios and still obtain extended slump retention to make high quality concrete.

• High adaptability. It is suitable for various specifications and models of cement. It has good compatibility with other concrete admixtures such as swlling agent, air entraining agent, etc.

• Improve concrete workability. It can significantly enhance the workability of concrete by improving its flow and reducing viscosity.

• Enhance strength development. It can promote the early and final strength of concrete.

• Energy Efficiency. Through enabling the use of low water-cement ratios, it can reduce the overall cement usage in concrete mix. Thus, it helps to lower the carbon footprint associated with concrete production.

Specifications

ITEMS	SPECIFICATIONS
Appearance	White powder
Solid Content	≥95%
Moisture Content	≤5%
PH value	7 - 9
Bulk Density	400-700kg/m³
Concrete Air Content	0.5-6.0%
Chloride ion Content	≤0.05%
Water Reducing Rate	≥25%
Steel-bar Corrosion	None

Dosage

Add in proportion and mix thoroughly. Recommended dosage is 0.03 – 0.3% by weight of binder. Therefore, in many cases it is advisable to carry out trial mixes.

Package

25kg bag.

Storage Conditions

Store the goods in a dedicated warehouse that is well-ventilated and dry and keep away from moisture. Residual product must be sealed and stored to prevent moisture.

Shelf Life

Well-packaged product has a shelf life of 12 months since production. If exceeds the expiration date, it must be verified through testing before use.

Jiankai-Polycarboxylate-based Superplasticizer Powder Supplier

Shanxi Jiankai Fine Chemicals Co.,Ltd is one professional concrete admixtures supplier in China with over 20 years of production and export experience. Our products have been passed many certifications like ISO9001, ISO14001, SGS, ZHDC, etc. Jiankai have won the favor of consumers from many countries and regions and will provide you high quality products and professional service, warmly welcome your inquiry of our Polycarboxylate-based Superplasticizer Powder at anytime.