| Customization: | Available |
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| Appearance: | Water |
| Application: | Concrete Admixture |
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Unveiling the JS-109 Polycarboxylate Superplasticizer Liquid, a groundbreaking advancement in slump-preserving technology, exclusively developed by Shandong Gaoqiang New Material Technology Co., Ltd. This innovative water reducer effectively combats concrete slump loss, making it an ideal choice for high water-reducing applications. Its versatility extends to pumping concrete, super-fluid self-compacting concrete, as well as high-strength and high-performance commercial concrete.
This product's unique molecular design incorporates active ester and amide groups, culminating in a polycarboxylic acid superplasticizer with exceptional slump retention. In concrete's alkaline environment, the ester groups gradually convert to carboxylic acid groups, adeptly adsorbing onto cement particles. This mechanism delivers a sustained slow-release effect, safeguarding the concrete's slump.
Amidst concrete's alkaline milieu, the product's reactive molecular structure slowly releases dispersing groups, continuously promoting the dispersion of cement. This sustained action effectively curtails slump loss, preserving the concrete's workability over time.
(1)With superior slump retention properties, this product ensures that the concrete's slump remains over 80% of its initial state even after an hour, addressing the rapid slump loss challenge efficiently. This robust slump retention translates into enduring workability and optimal performance of fresh concrete, ensuring excellent hardening and durability once the concrete sets.
(2) The remarkable performance of concrete post-application is evident in its outstanding workability, hardening, and durability, enhancing overall concrete quality.
(3) Adaptable across a broad spectrum of cements and admixtures, this product is compatible with Portland cement, ordinary Portland cement, slag silicate, fly ash cement, pozzolan cement, and more.
(4) Environmentally conscious production processes ensure a green product with no waste byproducts, aligning with sustainable 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 | 5% |
| Pressure bleeding rate | 30% |
| Air Content | 3% |
(1) Perfect for crafting early-strength, retarded, precast, and cast-in-place concretes, this product excels in large flow, self-compacting, mass, high-performance, and fair-faced concrete. It is particularly suited for ready-mixed and in-situ concrete for diverse civil and industrial structures.
(2) Widely applicable in significant and national projects, including high-speed railways, nuclear power plants, water conservancy, hydropower projects, subways, large bridges, expressways, harbors, and wharfs, ensuring robust structural integrity.
(3) This versatile solution caters to a variety of industrial and civil construction applications, as well as commercial concrete mixing plants, promising unmatched performance.
1. The recommended dosage ranges from 0.6% to 1.2% of total cementitious materials. Conduct experiments to determine the optimal dosage based on project specifics. Ideal for use alone or in conjunction with high water-reducing agents.
2. Suitable for solo use or synergistic blending, this product can be combined with water-reducing and set-retarding agents to attenuate concrete slump loss. Additionally, it can merge with functional aids for enhanced retarder, early strength, antifreeze, or pumping capabilities. Testing will define the most effective application.
3. Compatible with various admixtures like early strength, air entrainment, and retarders, this product requires preliminary testing before use. Avoid combining with naphthalene series water reducers to ensure optimum results.
4. For concrete mixes incorporating active admixtures like fly ash or slag, consider the total cementing materials when calculating the appropriate water-reducing agent amount.
Packaging options include 220kg drums, 24.5 tons per Flexitank, and 1000kg IBC containers, with custom packaging available upon request, ensuring versatile and convenient delivery solutions.
Storage: To maintain the peak performance and longevity of JS-109 Polycarboxylate Superplasticizer Liquid, it should be stored in a well-ventilated, dry warehouse with temperatures ranging from 2-35ºC. Ensure the packaging remains intact and unsealed to guarantee a shelf life of one year. Protect this precious liquid from direct sunlight and freezing to preserve its superior quality.
Introducing BT-303, a revolutionary slump-preserving polycarboxylic acid water reducer meticulously developed by our team. This advanced product significantly curbs the slump loss of concrete, making it ideal for high water-reducing polycarboxylic applications. Perfect for use in pumping concrete, super-fluid self-compacting concrete, as well as high-strength and high-performance concrete, it redefines excellence in commercial concrete applications.
The reactive groups within the molecular structure adeptly release dispersing agents under alkaline conditions, promoting continuous cement dispersion. This sophisticated action effectively mitigates slump loss, ensuring concrete maintains its desired consistency.
(1) Remarkable slump retention, achieving over 80% of the original slump value even after 1 hour, effectively resolving rapid slump loss issues.
(2) Concrete performance post-application is unparalleled, offering excellent workability, superior hardening, and durability.
(3) Exceptional adaptability with a wide range of cements and admixtures, including Portland, slag silicate, fly ash, and pozzolan cements.
(4) Environmentally conscientious production with zero waste products, embodying green manufacturing principles.
| 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) Unleash the full potential of your constructions with our versatile JS-109 Polycarboxylate Superplasticizer Liquid! Perfectly crafted for a broad spectrum of concrete types, including early-strength, retarded, precast, cast-in-place, large flow, self-compacting, mass, high-performance, and fair-faced concretes. This superb formulation is especially ideal for various industrial and civil building applications, ready-mixed and cast-in-situ concrete, and is exceptionally suited for low-grade commercial concrete.
(2) Elevate your national and key projects to new heights with the wide-ranging utility of JS-109. Whether it's high-speed railways, nuclear power plants, water conservancy and hydropower facilities, subways, monumental bridges, expressways, harbors, or wharfs, our product becomes an indispensable ally in your grand ventures.
(3) Perfectly tailored for diverse industrial and civil construction needs, JS-109 is your go-to solution for commercial concrete mixing plants, ensuring reliability and performance that meet your demanding standards.
1. Achieve optimal results with a recommended dosage range of 0.6% to 1.2%, based on the total cementitious materials. Through experimentation aligned with engineering materials and specific site conditions, discover your ideal application rate. JS-109 excels when used independently or compounded with high water-reducing polycarboxylic acid agents to enhance performance.
2. Though typically not used solo, this remarkable product can stand alone or be harmonized with water-reducing and set-retarding mother liquors to curb concrete slump loss. It can also be integrated with functional aids to craft admixtures with specialized retarder, early strength, antifreeze, and pumping functionalities. Tailor your method and conditions to your unique requirements via diligent testing and compounding technology.
3. JS-109 thrives in synergy with other admixtures like early strength agents, air entrainment agents, and retarders. Testing prior to use is essential to ensure compatibility and optimal performance. Importantly, avoid using it in conjunction with naphthalene series water reducers.
4. When incorporating active admixtures such as fly ash and slag into your concrete mix, calculate the water-reducing agent based on the total cementing materials to maintain desired properties consistently.
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