Construction Chemicals Polycarboxylate Superplasticizer Powder belongs to polycarboxylate-based graft copolymer superplasticizer, and it is a new generation of environmentally friendly cement admixture. Polycarboxylate-based water-reducing agent powder can be widely used in water conservancy engineering, power engineering, port engineering, railway engineering, bridge engineering, highway engineering and main structure cement pouring of civil buildings.
Technical Specification
Item | Unit | Standard | |
Appearance | / | White or light yellow powder | |
Density | kg/m3 | 500±50 | |
pH (23℃) | / | 5.0±7.0 | |
Solid Content | % | 97.0±1.0 | |
Moisture content | % | ≤3.0 | |
Water Reducing Ratio | % | ≥25 | |
Cl- | % | ≤0.02 | |
Alkali content | % | ≤0.3 |
PCE Powder Use Method
(1) Make the necessary adjustments to the water or sand according to the concrete's design to ensure that the slump, strength, and setting satisfy the specifications.
The necessary amount of additives will determine the needs.
(2) High-performance, high-strength, and fluid concrete are ideal for polycarboxylate water-reducing agent for building chemicals. It is important to choose appropriate components when creating C50 concrete.
The proper mixing procedure is chosen in accordance with the applicable process rules based on enough test results. To guarantee liquidity
The concrete's strength must be sufficient to complete the project's criteria and have wiggle room.
(3) Construction Chemicals Polycarboxylate Superplasticizer Powder can be added to the concrete together with water and mixed for use. But if used in combination, the effect will be better
Add water to drink first.
Storage:
1. Keep out of sun, rain, impurity. Avoid evaporation of water.
2. SPC-06 is non-toxic, non-polluting and non-edible. Avoid touching with eyes and skin allergy people. If touching , should clear with water and timely go to see doctor.
Shelf validity: 0℃-40℃ the shelf life is 12 months.
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