Product Description
Polycarboxylate Superplasticizer is a kind of free–flowing powder form superplasticizer, as a universal product, designed for applications of flowing mortars with universal and special cementitious binders.
Composed of polycarboxylate ether co-polymer, its main chain anchors on the surface of cementitious binder particle while the unique comb structure as side chain stretches in the water.
The combination of electrostatic force and steric stretching effect imparts low water demand and high flowing ability to mortars.
Characteristics
As a universal and economical product, it is recommended for production of flowing mortars with normal and special cementitious binder system due to the following characteristics,
lSuper water reducing effect for cement based material applications
lLow dosage compared to traditional water reducing agent
lHigh dispersion, fluidity and work ability.
lImprovement of early and final strength of cement based system
Key Properties
- Good dispersability,
- High water reduction
- Excellent adaptability with kinds of cement
- High flow-ability in mortar or concrete
Dosage and Handling
Should be dry-blended with the other dry ingredients at a minimal dosage of 0.1% to 0.3% by total weight of cementitious components. The actual dosage should be determined through suitable tests prior to production and application
Packaging & Storage
A. Standard Packing: In 25kg paper bags inner with PE bags
B. Big Bag or other special packages are possible on request.
Not more than 12 months under condition 5-35°C, dry and cool. Prevent direct sunlight, moisture and be pressed for caking. When it is more than 12 months, it still could be used if there is no caking.
Transportation
Handle with care to avoid breakage when moving.
Keep from moisture when transporting.
This product is non-toxic, non-irritating, no-combustible.