| Customization: | Available |
|---|---|
| Appearance: | Water |
| Application: | Concrete Admixture |
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BT-302, an avant-garde solution that redefines concrete admixture technology, is a fast-releasing and slump-retaining mother liquor, meticulously crafted from TPEG using the sophisticated technique of free radical polymerization. Infused with a pioneering sustained-release group, BT-302 unleashes its prowess in the alkaline environs of concrete, where its molecular structure gradually releases a dispersive function group, ensuring unparalleled cement dispersion. This game-changing technology excels in curbing concrete slump loss. Although it boasts a modest water reduction rate, BT-302's extraordinary slump protection capabilities remain unrivaled. It is frequently used in synergy with water-reducing mother liquors like JS-101B and JS-101A, making it an indispensable asset in high-strength concrete applications that demand exceptional slump preservation. BT-302 shines in an array of engineering masterpieces, including pumping concrete, ultra-flow self-compacting concrete, and high-strength high-performance concrete, as well as commercial concrete for prestigious projects like high-speed railways, expressways, hydro-power stations, and other monumental engineering feats.
2. Benefit from unbeatable slump performance, ensuring concrete retains its slump for an impressive duration of 2 hours with zero loss.
3. Although its low water reduction rate requires coupling with water-reduction-type mother liquor, the resultant performance speaks for itself.
4. With its low viscosity and thixotropy, BT-302 is tailor-made for concrete with a minimal 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 pivotal in high-speed railways, nuclear power plants, water conservancy projects, subways, grand bridges, expressways, harbors, and wharves, cementing its status as indispensable for national large-scale and key projects.
3. Perfect for a myriad of industrial and civil construction projects, as well as commercial concrete mixing stations, showcasing its boundless versatility.
1. This product manifests as a colorless or light yellow liquid. Typically, incorporate 0-20% mother liquor with a water-reducing mother liquor. Further, blend with other minor materials to craft a water-reducing agent. The dosage of the water-reducing agent usually constitutes 1% to 3% of the total cementing material weight.
2. Prior to employing BT-302 or modifying the type and batch of cement and gravel, it's crucial to conduct adaptability testing with the specific materials. Based on test results, determine an optimal proportion for the water-reducing agent.
3. While BT-302 can operate independently, it is often not the preferred choice. It pairs seamlessly with water-reducing and set-retarding mother liquors to significantly diminish concrete slump loss. Alternatively, it can be combined with functional aids to innovate admixtures with retarder, early strength, antifreeze, or pumping attributes. Testing and compounding technology should guide application methods and conditions.
4. BT-302 harmonizes effortlessly with other admixtures such as early strength agents, air-entraining agents, and retarders. Confirm compatibility through pre-use testing. Avoid blending with naphthalene series water reducers.
5. Concrete cement and mix ratios should be established by testing. In use, merge the mixed and measured water into the concrete mixer simultaneously, following mixing tests to ensure exceptional concrete quality.
6. When incorporating active admixtures such as 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 substantial registered capital of 117 million yuan, stands as a beacon of innovation in the realm of admixtures for the concrete and construction sectors. As a modern entity, we focus on energy conservation and environmental protection. Our expertise lies in melding scientific innovation with top-tier production and proficient sales. As a professional exporter of construction chemical products, Gaoqiang excels in the research, production, and marketing of diverse chemical offerings. Our specialization in concrete admixtures positions us as leaders in the industry, with our flagship product, the Polycarboxylate Superplasticizer, acclaimed for its extensive use as a water-reducing agent and as an effective (super) plasticizer, accelerator, and retarder.
With two state-of-the-art factories, six comprehensive production lines, and two large-scale production facilities, complemented by two university-affiliated laboratories, our production capacity impressively reaches 100,000 tons annually. Serving domestic markets with 80,000 tons, our seasoned marketing and export experience has significantly honed our team's expertise, enhanced our service quality, and spurred the development of innovative products. We are adept at precisely meeting the varied demands of industries, providing unparalleled customer satisfaction.
Guided by the mission to "Integrate Science and Technology into Construction, Ensuring Global Safety," Gaoqiang cultivates a dynamic enterprise culture centered on "Customized Production." This philosophy propels the shared growth of our staff, clients, and business. We earnestly invite collaboration and development opportunities with esteemed customers both domestically and internationally!
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*Expertly offer customized products and comprehensive product application programs meticulously designed to meet customers' specific requirements
*Supply FREE samples and welcome small order requests with open arms
*Customized packaging solutions tailored to your needs are more than welcome
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