| Appearance: | Water |
|---|---|
| Application: | Concrete Admixture, Floor Hardener, Grouting Material, Mortar Admixture, Plastering Material, Self-Leveling Compound |
| Chemical Composition: | Polycarboxylate Ether |
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High Range Water Reducing Concrete Admixture
Polycarboxylate Superplasticizer ASTM C494, Type F
JIANKAI®JK-PL-SR Polycarboxylate Superplasticizer for Slump Retention (Liquid, Solid Content 50%)
JIANKAI® JK-PCE-SR is a superplasticizer developed to meet the requirements of different concrete slump retention time. Through the optimized design of molecular structure, it has excellent slump retention and extremely high water reduction rate, which greatly improves the plasticity index of fresh concrete and improves its pumping and workability.
At the same time, the strength growth and structural development of hardened concrete are also significantly improved.
The product has low dosage, strong adaptability to various concrete raw materials, and can meet various concrete slump protection requirements under pumping, medium and low slump, long-term transportation, and high-temperature construction conditions.
JIANKAI® JK-PCE-SR is suitable for concrete with high requirements on slump retention, such as mass concrete, long-distance conveying concrete and pumping concrete, especially suitable for maintaining the slump of concrete under long-term transportation and high-temperature construction conditions.
JIANKAI® JK-PCE-SR is suitable for various national key projects such as water conservancy, marine engineering, port, transportation, and electric power that require high concrete performance; it is especially recommended for high-strength and high-performance concrete and super-fluid shock-isolating self-compacting concrete.
| Items | Criteria |
| Appearance | Colorless to Light Yellow Viscous Liquid |
| Solid Content % | 50%±2.5 |
| Air Content % | ≤6.0 |
| Density(20ºC)g/cm3 | 1.09±0.02 |
| PH value | / |
| Alkali Content % | / |
| Chloride Content % | / |
| Cement Flowing Rate mm | ≥180 |
| Water Reducing Rate | ≥25% |
| Steel-bar Corrosion | None |
It is packed in 1.1 ton IBC tank, one 20'ft load 22 tons.
Keep container closed when it is not in use, store in dry, cool and shaded place.
Shelf Life: Minimum 12 months when unopened. After the expiration date, it can be used if testing results is qualified.
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