| Customization: | Available |
|---|---|
| Appearance: | Water |
| Application: | Concrete Admixture |
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Introducing BT-302, a state-of-the-art, fast-releasing, and slump-retaining mother liquor meticulously crafted from TPEG through advanced free radical polymerization. This groundbreaking product features an innovative sustained-release group within its formulation. Under the alkaline conditions found in concrete, BT-302's molecular structure gradually releases a dispersive function group, ensuring effective cement dispersion and significantly reducing concrete slump loss. While BT-302 exhibits a modest water reduction rate, its unparalleled slump protection capabilities are unmatched. It is typically used alongside water-reducing mother liquors like JS-101B and JS-101A to maximize performance. Ideally suited for high-strength concrete applications requiring exceptional slump protection, BT-302 shines in a range of engineering projects, including pumping concrete, super-flow self-compacting concrete, high-strength high-performance concrete, and commercial concrete applications for high-speed railways, expressways, hydro-power stations, and other monumental engineering endeavors.
2. Benefit from unrivaled slump performance with BT-302, enabling concrete to maintain its slump for an impressive duration of up to 2 hours without any loss.
3. Despite its low water reduction rate, when combined with water-reduction-type mother liquor, the results are extraordinary.
4. BT-302's low viscosity and thixotropy make it the perfect choice for concrete with a low water-cement ratio, optimizing performance.
| Item | Standard |
| Appearance | light yellow liquid |
| Density(g*cm3) | 1.02-1.05 |
| PH Value | 6-8 |
| Solid Contents | 50%±1.5 |
| cement fluidity mm( | 270mm/Hr |
| Water reducing Rate | 5% |
| bleeding rate ratio | 0% |
| Pressure bleeding rate | 30% |
| Air Content | 3% |
| Slump retention mm (30min) | 200mm |
| Slump retention mm (60min) | 170mm |
| 3D Compressive strength ratio | 190MPa |
| 7D Compressive strength ratio | 170MPa |
| 28D Compressive strength ratio | 150Mpa |
2. BT-302 is extensively utilized in high-speed railways, nuclear power plants, water conservancy projects, subways, large bridges, expressways, harbors, and wharves, cementing its role as indispensable in national large-scale and key projects.
3. Perfect for a multitude of industrial and civil construction projects, as well as commercial concrete mixing stations, showcasing its boundless versatility.
1. This product appears as a colorless or light yellow liquid. Typically, use 0-20% mother liquor in tandem with a water-reducing mother liquor. Furthermore, blend it with other small materials to create a water-reducing agent. The water-reducing agent dosage constitutes around 1% to 3% of the total cementing material weight.
2. Before using BT-302 or changing the type and batch of cement and gravel, it is essential to conduct adaptability testing with the specific cement and gravel. Based on the test results, determine the optimal proportion for the water-reducing agent.
3. Though BT-302 can be utilized independently, it is often not advisable. It blends seamlessly with water-reducing and set-retarding mother liquors to minimize concrete slump loss. Alternatively, pair it with functional aids to develop admixtures with retarder, early strength, antifreeze, or pumping capabilities. Testing and compounding technology should dictate application methods and conditions.
4. BT-302 harmonizes effortlessly with other admixtures such as early strength agents, air-entraining agents, and retarders. Ensure compatibility by testing prior to use. Avoid mixing with naphthalene series water reducers.
5. The concrete cement and mix ratios should be defined by testing. During use, integrate the mixed and measured water into the concrete mixer simultaneously, after conducting mixing tests to ensure concrete quality.
6. When incorporating active admixtures like fly ash and slag, the water-reducing agent amount should be calculated as a percentage of the total cementing material weight.
Shandong Gaoqiang New Material Technology Co., Ltd., founded in 2012 with a registered capital of 117 million yuan, stands as a beacon of innovation and sustainability in the admixture production sector. This dynamic enterprise is devoted to energy saving and environmental protection, serving the concrete and construction industries with cutting-edge research, product excellence, and unparalleled sales expertise. As a professional company committed to exporting construction chemical products, Gaoqiang has been dedicated to the research, production, and sale of a wide array of chemical solutions since its inception. Our specialization in concrete admixtures, particularly the Polycarboxylate Superplasticizer, positions us as leaders in providing concrete water-reducing agents, (super)plasticizers, accelerators, and retarders, widely acclaimed for their effectiveness in diverse construction applications.
With two state-of-the-art factories, six advanced production lines, and collaborations with two prestigious university laboratories, our facilities boast a formidable production capacity of 100,000 tons per year. Of this, 80,000 tons are directed towards domestic sales. Over the years, our marketing prowess and exporting expertise have sharpened the skills of our marketing team, enhancing both our service quality and our product portfolio. We are committed to meeting the diverse demands of clients across various industries, ensuring a perfect match for their specific requirements.
Guided by the visionary goal of 'Integrating Science and Technology into Construction, Making the World Safer,' Gaoqiang has cultivated a vibrant corporate culture centered around 'customized production.' This ethos fuels the synergistic growth of our staff, clients, and business. We warmly invite collaboration and mutual development with partners both at home and abroad, striving together to achieve new heights of success and innovation.
Resources & Capabilities
* Proudly recognized as a CRCC certified Chinese supplier, ensuring top-tier quality and reliability.
* We provide a comprehensive one-stop service including product search, offer negotiation, quality control, warehousing, and seamless international logistics, making the entire process smooth and efficient for our clients.
* With our expertise in customization, we offer tailored product solutions and comprehensive application programs to meet the unique requirements of our customers.
* Enjoy the convenience of FREE samples and the flexibility of accepting small orders, allowing you to experience our quality firsthand without commitment.
* Embrace the freedom of choice with our acceptance of customized packages to perfectly fit your project needs.
* Operated by professional teams, we provide exemplary after-sales service and technical support, ensuring your satisfaction and success long after the sale is made.
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