Bt-302 Gaoqiang PCE Polycarboxylate Superplasticizer Liquid 50% for Optimal Slump Retention

• Customization: Available
• Appearance: Clear & Light Yellow
• Application: Concrete Admixture
• Model NO.: BT-302
• Chemical Composition: Polycarboxylate Ether
• Setting Time: Extended Setting Time
• Type: Ordinary Water-reducing Agent
• Water Reduction Rate: 30%-40%
• pH Value: 5-7
• Standard: GB8076-2008
• Soild Cotent: 50%
• Packing Type: Flexitank, IBC Tank, Barrel
• Transport Package: IBC
• Specification: 1100KG/IBC
• Trademark: Gaoqiang
• Origin: China
• HS Code: 382440
• Production Capacity: 50000tons/Year

Product Description

BT-302  Slump Retention Polycarboxylate Superplasticizer

Product Description

BT-302 is a state-of-the-art comb-type polyester carboxylate, engineered for exceptional dispersing capacity towards cement. It dramatically enhances the workability and flow of concrete mixtures, ensuring optimal performance.

Product features:

Offers unparalleled dispersing ability with an exceptionally high-range water-reduction rate.
Dramatically boosts early strength while reducing the initial setting-time, ensuring efficiency.
Designed with minimized air entrainment for superior quality.
Exhibits excellent compatibility with various cements and mineral admixtures.
Ensures a superior surface finish for concrete, enhancing aesthetic appeal.

Fields of Application:
 

Ideal for a range of cementitious construction materials. Perfectly suited for ready-mixed concrete, pumpable concrete, self-compacting concrete, as well as high compressive strength and high-performance concrete applications.

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 are provided for reference and do not represent the product's specifications.

Application Recommendation:

Can be utilized independently or synergistically combined with other polycarboxylate superplasticizers for enhanced results.
Optimal Dosage: Use 0.05% to 0.25% by weight of binding materials, based on the product's solid content.
For setting-time adjustments, sodium gluconate is advised.

Package and Storage:
 

Package: Available in 200kg drums, 1000kg IBCs, or custom requests.
Storage: Store in a ventilated, dry warehouse at temperatures between 2-35ºC. Ensure packaging remains sealed for a shelf life of up to one year. Protect from direct sunlight and freezing conditions.

Safety Information:

For comprehensive safety information, please refer to the Material Safety Data Sheet.

Safety Data Sheet:
This leaflet serves as a reference guide. It does not claim completeness and carries no obligations.
Prior testing for applicability is strongly recommended.