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Products > New Products > KZJpoint 811A

KZJpoint 811A

It is 50% (solid content, %) concentration Polycarboxylate Superplasticizer with high early strength for precast and prestressed concrete. It takes the technologies advantage of shorting the setting time and producing a significant increase in the early strength development in precast concrete for Bridges, Subways, Sea Tunnel, Segments in high-speed railways and city metro projects.
Product Name:High Early Strength PCE
Shelf Time: 12 months
Standard: GB 8076 and ASTM C494 Type C and Type E

It is an advanced polycarboxylate ether-based superplasticizer developed to have high early strength ideally suited for the precast industry where the highest early strength and shorter setting time are demanded. The mixing amount is between 200~450kg/1000L water to make KZJpoint RA8206 (ready-to-use polycarboxylate superplasticizer for precast concrete). The usual dosage is 0.5~2.0% over cementitious material weight and a preliminary test according to the concrete mix design are always required before use. KZJpoint 811A does not contain any added chlorides, alkali and sodium sulfates, no corrosive to steel.

Features and Benefits

1. Good adaptability to different cement, flyash, slag and silica fume
2. Reducing your energy consumption for heating or steam curing treatment in precast concrete
3. Increasing your concrete production capacity by reducing production times by increasing mould recycle use

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Package and Storage

KZJpoint 811A is liquid type and can be available in 20GP Flexitank container packing or 1000L IBS Tanks packing.It contains no corrosive and flammable ingredients. It should be stored in well-ventilated and dry warehouse without sunlight and rain.

Health and Safety

It is non-toxic, non-irritative, non-radioactive, non-flammable, non-explosive and non-corrosive, and can be transported as common chemical product. For detailed information about Health, Safety and Environmental Recommendations, please consult us and follow all instructions on the product Material Safety Data Sheet. It is safe for use by taking standard precautions regulated in the construction industry, such as use of hand gloves, safety goggles, etc. Once splashed in eyes or skin, wash immediately with plenty of water for at least 15 minutes.

Technical Service

KZJ Technical Center is available to support you to use our product in the most proper and best way.