| Customization: | Available |
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| Appearance: | Water |
| Application: | Concrete Admixture |
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Introducing the BT-303, a groundbreaking innovation in polycarboxylic acid water reducers, meticulously developed by Shandong Gaoqiang New Material Technology Co., Ltd. This cutting-edge formulation is crafted to significantly minimize concrete slump loss, positioning it as an essential component for applications requiring high water-reducing polycarboxylic performance. It is the perfect choice for a wide array of concrete types including super-fluid self-compacting, high-strength, high-performance, and commercial-grade varieties. BT-303 redefines the boundaries of concrete mix technology.
Embrace the forefront of chemical innovation with this product, designed with active functional groups like ester and amide, integrated into its molecular structure. This results in a polycarboxylic acid superplasticizer with unmatched slump retention prowess. When interacting with concrete's alkaline environment, these ester groups gradually morph into carboxylic acid groups, which exceptionally bind to cement particles. This sophisticated transformation guarantees a steady and potent release of slump protection, propelling concrete performance to unprecedented levels.
In the alkaline ecosystem of concrete, the product's ingenious reactive molecular groups systematically release dispersal agents that perpetuate optimal cement particle dispersion. This harmonious process averts detrimental slump loss, ensuring the concrete maintains its essential performance attributes and longevity.
(1) Unrivaled in slump retention, this product maintains over 80% of fresh concrete's initial slump after one hour, delivering an exceptional solution against rapid slump degradation.
(2) Post-application, the concrete boasts outstanding characteristics. It offers remarkable workability when fresh and attains superior durability and robustness once set, ensuring enduring structural integrity.
(3) Versatile Adaptability: Demonstrating extraordinary compatibility with diverse cements- including Portland, slag silicate, fly ash, and pozzolan-this product ensures broad applicability across various admixtures.
(4) Eco-Conscious: Produced in an environmentally sustainable manner, this product does not result in 'three wastes,' supporting environmentally friendly construction practices.
| 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) Perfectly suited for crafting early-strength, retarded, precast, cast-in-place, large flow, self-compacting, mass, high-performance, and fair-faced concretes. Tailored for ready-mixed and cast-in-situ concrete, it meets the diverse demands of industrial and civil construction, including low-grade commercial concrete needs.
(2) Its adaptability extends to major national and key infrastructure projects like high-speed railways and nuclear power plants, as well as water conservancy and hydropower projects. It is also ideal for subways, large bridges, expressways, harbors, and wharfs, offering reliable performance across varied applications.
(3) A versatile choice for a multitude of industrial and civil construction projects and commercial concrete mixing facilities, this product stands as an indispensable element of any construction toolkit.
1. Recommended dosage is between 0.6% and 1.2% of total cementitious content. Verify optimal usage through trials, tailored to specific materials and project conditions. It can be applied alone or alongside high water-reducing polycarboxylic agents for optimal outcomes.
2. Versatility in Use: While occasionally applicable independently, the product is typically paired with water-reducing and set-retarding agents to curb slump loss. Additionally, it can be combined with functional additives for enhanced properties like retardation, early strength, antifreeze, and pumping. Application specifics should be defined via customized testing and formulation techniques.
3. This product effectively synergizes with various admixtures including early strength agents, air entrainment, and retarders. It is crucial to conduct pre-use testing, and the product should not be mixed with naphthalene series water reducers.
4. When incorporating active admixtures such as fly ash and slag into your concrete mix, ensure you calculate the proportion of the water-reducing agent based on the total cementitious material content. This precise calculation is crucial to unlocking the full potential of your concrete's performance and achieving optimal effectiveness.
Package: We provide versatile packaging solutions tailored to your specific requirements. Choose from options like 220kgs/drum, 23.5 tons/Flexitank, and 1100kg/IBC. We also offer custom packaging upon request, guaranteeing efficient and seamless delivery tailored to your operational needs.
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