| Customization: | Available |
|---|---|
| Appearance: | Water |
| Application: | Concrete Admixture |
|
Still deciding? Get samples of $ !
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
BT-302 stands as a revolutionary advancement in the realm of superplasticizers, crafted meticulously from TPEG through sophisticated free radical polymerization. This state-of-the-art, fast-releasing, and slump-retaining mother liquor integrates an innovative sustained-release group that activates within the alkaline milieu of concrete. As this slow-releasing group transitions into action, it gradually unleashes a dispersive function group that significantly enhances cement dispersion. This leads to an impressive curtailment of concrete slump loss over time. Although BT-302 exhibits a modest water reduction capability, its prowess in slump protection is unparalleled. When combined with water-reducing mother liquors like JS-101B and JS-101A, it shines in high-strength concrete applications where superior slump protection is paramount. BT-302 is indispensable across a spectrum of engineering marvels, including pumping concrete; super-flow self-compacting concrete; high-strength, high-performance concrete; and commercial concrete used in high-speed railways, expressways, hydro-power stations, and other monumental engineering projects.
2. Enjoy peerless slump performance that allows concrete to preserve its slump for a remarkable span of 2 hours, ensuring no slump loss.
3. While its relatively low water reduction efficiency calls for a synergistic combination with a water-reduction-type mother liquor, the resulting outcomes are undeniably outstanding.
4. With its remarkably low viscosity and thixotropy, BT-302 emerges as the optimal choice for concrete applications requiring 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 enjoys widespread application in high-speed railways, nuclear power plants, water conservancy projects, subways, large bridges, expressways, harbors, and wharves, making it an indispensable component for national-scale and key projects.
3. Its versatility knows no bounds, rendering it ideal for a multitude of industrial and civil construction projects, as well as commercial concrete mixing stations.
1. This product is available as a colorless or light yellow liquid. Typically, employ 0-20% of the mother liquor in conjunction with a water-reducing mother liquor. Additionally, blend with other small materials to formulate a water-reducing agent. The dosage of the water-reducing agent generally constitutes 1% to 3% of the total cementing material weight.
2. Before employing BT-302 or when 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, craft an optimal proportion for the water-reducing agent.
3. While BT-302 can be used alone, it is often not recommended. It synchronizes 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. Application methods and conditions should be guided by testing and compounding technology.
4. BT-302 harmonizes splendidly with other admixtures such as early strength agents, air-entraining agents, and retarders. Ensure compatibility through testing prior to use. It is advisable to avoid mixing with naphthalene series water reducers.
5. Concrete cement and mix ratios should be determined by testing. During use, integrate the mixed and measured water into the concrete mixer simultaneously, following mixing tests to ensure concrete quality.
6. When incorporating active admixtures like fly ash and slag, compute the water-reducing agent amount as a percentage of the total cementing material weight.
Introducing Shandong Gaoqiang New Material Technology Co., Ltd., a trailblazer founded in 2012 with an impressive registered capital of 117 million yuan. Our enterprise is at the forefront of modern admixture production, passionately prioritizing energy conservation and environmental protection. We are dedicated to serving the concrete and construction industries with innovative solutions. As a company with a global outlook, we specialize in the export of construction chemical products. Our unwavering focus on research, production, and sales of premium chemical products has positioned us as specialists in concrete admixtures. Our flagship product, the Polycarboxylate Superplasticizer, is renowned for its effectiveness as concrete water-reducing agents, (super)plasticizers, accelerators, and retarders. Experience the excellence of Gaoqiang.
Our manufacturing prowess is unmatched, with two state-of-the-art factories, six advanced production lines, and two major production units, complemented by collaborations with two prestigious university laboratories. Our factory boasts an impressive production capacity of 100,000 tons per year, with domestic sales reaching 80,000 tons. Years of strategic marketing and export experience have honed our marketing team's expertise, enhanced our service offerings, and led to the development of innovative new products. We are adept at fulfilling the unique demands of various industries, ensuring comprehensive customer satisfaction.
At Gaoqiang, we are driven by a visionary goal: 'Make Science and technology integrate into construction, Make the world become safe.' This guiding principle fosters our dynamic enterprise culture of 'customize production,' which in turn fuels the shared growth of our employees, clients, and business. We wholeheartedly welcome partnerships and opportunities for growth with customers both domestically and internationally!
Resources & Capabilities
*Proudly certified by CRCC as a distinguished Chinese supplier
*Discover a seamless experience with our comprehensive one-stop service: product search, offer, quality assurance, warehousing, and international logistics
*Tailor-made product customization and comprehensive application programs crafted to meet your precise requirements
*We provide FREE samples and welcome small order requests to meet your needs
*Embrace flexibility with our custom packaging solutions
*Benefit from the expertise of our professional teams, offering unparalleled after-sales service and technical support
){kind=link}