| Customization: | Available |
|---|---|
| Appearance: | Water |
| Application: | Concrete Admixture |
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Introducing BT-302, a revolutionary, fast-releasing, and slump-retaining mother liquor crafted using advanced TPEG technology through free radical polymerization. This state-of-the-art product introduces a novel sustained-release group into its formulation. In the alkaline environment of concrete, BT-302's molecular structure gradually releases a dispersive function group, ensuring exceptional cement dispersion. This innovative feature effectively mitigates concrete slump loss. While BT-302 exhibits a modest water reduction rate, its unparalleled slump protection performance is unmatched. Typically, it is synergistically used with water-reducing mother liquors such as JS-101B and JS-101A. BT-302 proves to be particularly beneficial in high-strength concrete applications where superior slump protection is paramount. It thrives in diverse engineering marvels, including pumping concrete, super-flow self-compacting concrete, high-strength high-performance concrete, and commercial concrete for high-speed railways, expressways, hydro-power stations, and other grand engineering projects.
2. Benefit from exceptional slump retention, allowing concrete to maintain its slump for an impressive 2 hours without any loss.
3. Although its low water reduction rate necessitates combination with water-reduction-type mother liquor, the outstanding results are evident.
4. With its low viscosity and thixotropy, BT-302 is ideally suited for concrete with a low water-cement ratio.
| 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 applied in prestigious projects including high-speed railways, nuclear power plants, water conservancy projects, subways, large bridges, expressways, harbors, and wharves, rendering it indispensable for national large-scale and key projects.
3. Ideal for a wide range of industrial and civil construction projects, as well as commercial concrete mixing stations. Its versatility knows no bounds.
1. Presented as a colorless or light yellow liquid, this product is typically used by blending 0-20% mother liquor with a water-reducing mother liquor. Additionally, it can be combined with other minor components to create a water-reducing agent. The water-reducing agent dosage generally constitutes 1% to 3% of the total cementing material weight.
2. Before deploying BT-302 or altering the type and batch of cement and gravel, it's essential to conduct adaptability testing with the specific cement and gravel. Based on the test outcomes, develop an optimal formulation for the water-reducing agent.
3. While BT-302 can be used on its own, it is often recommended to combine it 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 works harmoniously with other admixtures such as early strength agents, air-entraining agents, and retarders. Ensure compatibility through rigorous testing prior to use. Avoid mixing with naphthalene series water reducers.
5. Define concrete cement and mix ratios through comprehensive testing. During use, integrate the mixed and measured water into the concrete mixer simultaneously, following mixing tests to ensure optimal concrete quality.
6. When incorporating active admixtures like fly ash and slag, calculate the water-reducing agent amount as a percentage of the total cementing material weight.
Shandong Gaoqiang New Material Technology Co., Ltd. Established in 2012 with a registered capital of 117 million yuan, we are a forward-thinking admixture production enterprise committed to energy conservation and environmental protection. Specializing in the concrete and construction industries, we seamlessly integrate scientific research, product innovation, and sales into our operations. As a distinguished exporter of construction chemical products, Gaoqiang has been steadfast in our dedication to the research, production, and sales of an extensive range of chemical products since our inception. Our specialization in concrete admixtures includes the highly effective Polycarboxylate Superplasticizer, widely acclaimed for its application as concrete water-reducing agents, (Super)plasticizers, accelerators, and retarders.
We proudly own two state-of-the-art factories, equipped with six advanced production lines and two large-scale production units, as well as partnerships with two university cooperative laboratories. Our robust production capabilities reach up to 100,000 tons annually, with domestic sales accounting for 80,000 tons. Years of marketing and export experience have honed our marketing team's expertise, enhancing our service quality, and fostering the development of innovative products. We are adept at meeting the diverse demands of various industries, ensuring customer satisfaction with precision.
Gaoqiang is passionately committed to the mission of 'Integrating Science and Technology into Construction, Making the World Safer.' This vision has forged a robust enterprise culture centered on 'customized production,' which fosters mutual growth among our staff, clients, and business. We earnestly look forward to forging cooperative relationships and pursuing development opportunities with customers both domestically and internationally!
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*Offering a comprehensive one-stop service including product search, quotations, quality control, warehousing, and international logistics.
*Providing bespoke product customization and comprehensive product application solutions tailored to meet customer requirements.
*Supplying FREE samples and accommodating small order requests with ease.
*Customized packaging solutions are available to meet unique customer specifications.
*Operated by proficient professional teams, we deliver top-notch after-sales service and technical support to ensure customer satisfaction.
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