| Customization: | Available |
|---|---|
| Appearance: | Water |
| Application: | Concrete Admixture |
|
Still deciding? Get samples of $ !
Order Sample
|
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
| Payment Methods: |
|
|---|---|
| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
|---|
| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
|---|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Introducing BT-303, a masterpiece in polycarboxylic acid water reducers, developed by Shandong Gaoqiang New Material Technology Co., Ltd. This versatile and advanced solution is meticulously designed to substantially reduce slump loss in concrete, establishing it as the premier choice for high-performance water-reducing needs. BT-303 excels in a multitude of applications, including the efficient pumping of concrete, the creation of super-fluid self-compacting mixtures, and the production of high-strength, high-performance concrete. It is perfectly tailored to meet the rigorous demands of commercial concrete projects, ensuring superior quality and consistency.
BT-303 distinguishes itself through a groundbreaking molecular structure that integrates active ester and amide groups. This ingenious design results in a polycarboxylic acid superplasticizer that is renowned for its exceptional slump retention properties. In the alkaline environment of concrete, the ester groups undergo hydrolysis, transforming into carboxylic acid. This process leads to adsorption onto cement particles, providing a prolonged and controlled release for slump protection, thereby ensuring lasting workability of concrete formulations.
In the concrete's alkaline milieu, the molecular reactive groups of the product methodically release dispersive elements, maintaining optimal cement dispersion and effectively preventing untimely slump loss. This culminates in a precisely controlled concrete consistency that consistently meets and exceeds high-performance benchmarks.
(1) Outstanding Slump Retention: Retains over 80% of its initial slump even after 1 hour, effortlessly mitigating rapid slump loss issues.The fresh concrete retains its excellent workability, while the hardened state demonstrates unparalleled durability and resilience, making it an ideal choice for long-lasting construction.
(2) Superior Usage: The workability, hardening, and durability of concrete are all significantly enhanced post-admixture incorporation.
(3) Exceptional Versatility: Demonstrates compatibility with Portland, ordinary Portland, slag silicate, fly ash, pozzolan cements, and a wide range of admixtures, underscoring its adaptability.
(4) Eco-Friendly: Manufactured sustainably without waste generation, positioning it as an environmentally responsible choice for green construction.
| Item | Standard |
| Appearance | light yellow liquid/colourless |
| Density(g*cm3) | 1.02-1.05 |
| PH Value | 5-7 |
| Solid Contents | 50%±1.5 |
| Alkali content | <0.3% |
| Cement fluidity MM | 270mm per Hour |
| Water reducing Rate | 15% |
| Pressure bleeding rate | 30% |
| Air Content | 3% |
(1) Multi-purpose Concrete Preparation: Excels in applications ranging from early-strength to self-compacting, precast to large flow types, especially for low-grade commercial applications.
(2) Ideal for Landmark Projects: Its superior performance benefits high-speed railways, nuclear power plants, water conservancy projects, subways, bridges, expressways, harbors, and wharfs.
(3) Universally Applicable: Suitable for various industrial sectors, civil construction, and commercial concrete mixing plants, ensuring consistent quality and outstanding performance.
1. Suggested dosage is 0.6%~1.2% of the total cementitious material. Optimal dosage should be confirmed through testing, whether used alone or in combination with high water-reducing agents.
2. Flexible Application: BT-303 can be applied independently or blended with water-reducing base liquor and retarding agents to minimize slump loss, or combined with functional additives for retarding, early strength, antifreeze, and pumping enhancement. Testing is recommended to optimize application methods.
3. Extensive Compatibility: Can be used with early strength enhancers, air entrainment agents, and retarders, subject to prior testing. Avoid combining with naphthalene-based reducers.
4. When utilizing active admixtures like fly ash or slag, determine the water-reducing agent quantity based on the total cementitious materials to achieve optimal performance.
Packaging Options: Available in 220kgs/drum, 23.5 tons/Flexitank, or 1100kg/IBC, customizable to meet your specific requirements.
ddda66c8
){kind=link}