BT-302Slump Retention Polycarboxylate Superplasticizer
Product Description
Introducing BT-302, a revolutionary comb-type polyester carboxylate with exceptional dispersing capabilities designed to enhance the workability of your concrete mix substantially.
Product features:
Experience unparalleled dispersing power, coupled with an extraordinarily high-range water-reduction rate.
Deliver a significant boost to early strength while effectively decreasing the initial setting-time.
Exhibit low air entrainment characteristics for superior performance.
Seamlessly compatible with various cements and mineral admixtures for optimal results.
Achieve a remarkable surface appearance in your concrete applications.
Fields of Application:
Ideal for cementitious materials, it shines in ready-mixed, pumpable, self-compacting, high compressive strength, and high-performance concrete.
Technical Data/Typical Properties:
Performance |
Index |
Appearance |
Liight & yellow color |
Solid Content |
50.0%±1 |
Ph Value |
5.0-7.0 |
Density(g/cm3),22ºC |
1.10-1.12 |
Viscosity/mPa•s22ºC |
<2000 |
*Note: These typical properties serve as a guideline and do not constitute the official product specifications.
Application Recommendation:
Versatile in use, BT-302 can be applied alone or synergistically with other polycarboxylate superplasticizers.
Optimal dosage ranges from 0.05% to 0.25% by the weight of binding materials, considering the product's solid content.
For precise setting-time adjustments, the use of sodium gluconate is advisable.
Package and Storage:
Package: Available in 200kg drums, 1000kg IBC containers, or customize your order to meet your needs.
Storage: Maintain products in a ventilated, dry warehouse, with temperatures ranging from 2-35ºC. Ensure packaging remains sealed for a shelf life of one year. Protect from direct sunlight and freezing.
Safety Information:
For comprehensive safety information, please refer to the Material Safety Data Sheet.
Safety Data Sheet:
This leaflet serves as a reference guide, lacks completeness and carries no obligation. Ensure testing for specific applicability.
Please conduct advance testing to verify its suitability for your specific needs.