HSR-97 Long Slump Retention Type Polycarboxylate (PCE FLAKE)
Raw material for concrete admixtures
1.Polycarboxylate flake with solid content: 97% min.
(Completely soluble in water. If it is used for ready mix concrete, please add PCE flake to water to get a solution with solid content 20% or 10% before use )
2.With a good slump retention performance, particularly, it improves the slump retaining properties of high workability of concrete, while not influencing the normal setting of the concrete.
3.With a good dispersion, an excellent adaptability to different cements, and long slump retention effect.
PRODUCT DESCRIPTION

Characteristics:

1. Polycarboxylate flake with solid content: 97% min.

(Completely soluble in water. If it is used for ready mix concrete, please add PCE flake to water to get a solution with solid content 20% or 10% before use )

2.With a good slump retention performance, particularly, it improves the slump retaining properties of high workability of concrete, while not influencing the normal setting of the concrete.

3.With a good dispersion, an excellent adaptability to different cements, and long slump retention effect.

Quality Specification

ItemUnitStandard
Appearance/White or light yellow Flake
Bulk Densitykg/m3450±50
pH (23℃)/6.0±1.0
Solid Content%97.0±1.0
Moisturecontent%≤3.0
Water Reducing Ratio%≥15
Cl-%≤0.02
Alkali content%≤0.3

Application

1.It is applicable to various ready mix concrete for industrial and civil architectures, especially to low grade commodity concrete.

2.It is particularly applicable to various national construction works with high performance requirements for the concrete, such as water industry, marine works, seaports, traffics, electric powers etc.

3.It is applicable to the special concrete, such as high strength, high durability, self-compacting concrete.

Storage : Stored in a dry place with a normal temperature (below 40℃), no stacking or great pressure to avoid caking. This product shall be transported according to general chemical products.

Package: 25kg plastic woven bags with PE inner liner

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Shelf time: 12 months

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