| Customization: | Available |
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| Appearance: | Water |
| Application: | Concrete Admixture |
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Introducing the BT-303 - a cutting-edge marvel in slump-preserving technology, crafted meticulously by Shandong Gaoqiang New Material Technology Co., Ltd. This revolutionary polycarboxylic acid water reducer is engineered to dramatically curb the slump loss in concrete, ensuring exceptional performance. Ideal for high water-reduction needs, BT-303 is the perfect choice for a variety of concrete applications including pumping concrete, ultra-fluid self-compacting concrete, and high-strength, high-performance, and commercial concrete.
The innovative molecular design of BT-303 features active groups such as ester and amide groups, yielding a polycarboxylic acid superplasticizer with superior slump retention. In the alkaline environment of concrete, ester groups methodically transform into carboxylic acid groups, adhering to cement particles' surfaces, delivering an exceptional slow-release slump protection effect.
In concrete's alkaline milieu, the product's reactive molecular groups gradually discharge dispersing agents, perpetuating cement dispersion and effectively mitigating concrete slump loss.
(1) Outstanding Slump Retention: With a remarkable slump retention value, BT-303 maintains over 80% of the fresh concrete's slump after one hour, expertly resolving rapid slump loss challenges. of the slump of the fresh concrete after 1 hour, expertly resolving rapid slump loss challenges.
(2) Exquisite Concrete Performance: Post-application, concrete exhibits excellent workability, superior hardening, and enhanced durability.
(3) Versatile Adaptability: BT-303 seamlessly integrates with Portland cement, ordinary Portland cement, slag silicate, fly ash cement, pozzolan cement, and diverse admixtures.
(4) Eco-Friendly Production: Emphasizing sustainability, BT-303's production process is environmentally conscious, free from the generation of waste products.
| 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) Versatile Utility: Perfect for crafting early-strength, retarded, precast, cast-in-place, large flow, self-compacting, mass, high-performance, and aesthetically pleasing fair-faced concrete. BT-303's adaptability shines in diverse industrial and civil constructions, particularly low-grade commercial concrete.
(2) Extensive Project Use: Widely applicable in national and pivotal projects such as high-speed railways, nuclear power plants, water conservancy and hydropower projects, subways, grand bridges, expressways, harbors, and wharves.
(3) Commercial Excellence: Tailored for use in various industrial and civil construction and commercial concrete mixing facilities.
1. Optimal Dosage: Typical usage ranges from 0.6% to 1.2% of total cementitious materials. Experimentation based on engineering materials and characteristics will determine the ideal amount. BT-303 can complement high water-reducing polycarboxylic acid agents or be used independently.
2. Flexible Application: While primarily designed for use in combinations, BT-303 can be used alone or mixed with water-reducing, set-retarding mother liquors, or functional aids to create admixtures with retarding, early strength, antifreeze, or pumping capabilities. Application methods and conditions should be verified through testing and compounding technology.
3. Compatibility: BT-303 can harmonize with other admixtures like early strength agents, air-entrainment agents, and retarders. Always test before use and avoid mixing with naphthalene series reducers.
4. Calculative Precision: When using active admixtures such as fly ash and slag, calculate the water-reducing agent quantity based on the total cementitious material amount.
Packaging Options: Choose from 220 kg drums, 23.5-ton Flexitanks, 1100 kg IBCs, or custom solutions tailored to your needs.
Storage: Ensure your BT-303 Superplasticizer Liquid remains in optimal condition by storing it in a ventilated, dry warehouse, with temperatures maintained between 2-35 degrees Celsius. The packaging must remain intact and unsealed to extend its shelf life up to one year. Be vigilant to protect it from direct sunlight and freezing conditions.
Presenting the BT-303, a revolutionary slump-preserving polycarboxylic acid water reducer developed independently by Gaoqiang. This innovative product effectively curbs the slump loss in concrete, making it ideal for high water-reducing applications. Versatile and efficient, it is perfectly suited for use in pumping concrete, super-fluid self-compacting applications, and both high-strength and high-performance commercial concrete.
Within concrete's alkaline conditions, our product's molecular structure gradually releases reactive groups that effectively disperse cement particles. This continuous dispersion ensures the sustained inhibition of concrete slump loss, maintaining its optimal properties.
(1) Enjoy remarkable slump retention with values soaring to over 80% of the initial slump of fresh concrete after one hour, adeptly addressing the challenge of rapid concrete slump loss. of the slump of the fresh concrete after 1 hour, which can effectively solve the problem of rapid concrete slump loss.
(2) Experience superior performance with fresh concrete, characterized by excellent workability, outstanding hardening, and long-lasting durability.
(3) Benefit from exceptional adaptability across a wide range of cement and admixture types, including Portland cement, ordinary Portland cement, slag silicate, fly ash cement, pozzolan cement, and various other admixtures.
(4) Embrace sustainability with our green, environmentally friendly manufacturing process that produces no waste products.
| 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 | 5% |
| Pressure bleeding rate | 30% |
| Air Content | 3% |
(1) Our BT-303 Superplasticizer Liquid is expertly crafted for a wide array of concrete applications, including early-strength, retarded, precast, cast-in-place, large flow, self-compacting, mass, high-performance, and fair-faced concrete. Whether you are working on industrial or civil buildings, this product is perfect for ready-mixed and cast-in-situ concrete projects, and is especially beneficial for low-grade commercial concrete.
(2) This versatile superplasticizer is ideal for an impressive range of national and key infrastructure projects. Whether undertaking high-speed railways, nuclear power facilities, water conservancy and hydropower endeavors, subways, majestic bridges, expressways, or bustling harbors and wharfs, our BT-303 ensures superior performance and reliability.
(3) Perfectly tailored for all kinds of industrial and civil construction, this product is the go-to solution for commercial concrete mixing plants, promising optimal results in every application.
1. For optimal performance, the typical dosage ranges from 0.6% to 1.2%, based on the total weight of cementitious materials, but be sure to determine the precise amount through experimentation to match your specific project needs. This product can be expertly compounded with a high water-reducing polycarboxylic acid agent or used alone for remarkable results.
2. Although generally used in combination rather than alone, our product can be paired with water-reducing mother liquor and set retarding mother liquor to effectively diminish concrete slump loss. Alternatively, compound it with functional aids to create admixtures offering retarder, early strength, antifreeze, and pumping capabilities. Always determine the application method and conditions with thorough testing and compounding technology.
3. Our product is compatible with a variety of admixtures, including early strength agents, air entrainment agents, and retarders. Ensure to conduct tests prior to application to confirm compatibility. Note: Avoid mixing with naphthalene series water reducers to maintain efficacy.
4. When incorporating active admixtures such as fly ash and slag in your concrete mix, calculate the amount of water-reducing agent based on the total quantity of cementing materials for optimal results.
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