Basic Info.
Application
Concrete Admixture
Chemical Composition
Polycarboxylate-based Water Reducers
Setting Time
Normal Setting Time
Type
High-range Water-reducing Agent
Water Reduction Rate
30%-40%
Color
Light Yellow Liquid
National Standard
ASTM C 494
Transport Package
Drum/IBC/Flexitank
Specification
200KG/1000KG/22tons
Product Description
Short Description:
JS-109 represents the pinnacle of innovation in slump-preserving polycarboxylic acid water reducers, a cutting-edge solution crafted by our expert team. This advanced formulation offers unparalleled control over concrete slump loss, making it an ideal choice for high-performance applications. Its versatility extends to a variety of uses, including pumping concrete, super-fluid self-compacting blends, and high-strength commercial concretes, making it a preferred choice for demanding construction environments.
This product introduces innovative molecular structures laden with active ester and amide groups, culminating in a revolutionary polycarboxylic acid superplasticizer renowned for its slump retention abilities. Within the alkaline realm of concrete, these esters undergo a strategic transformation, evolving into carboxylic acid groups that expertly adhere to cement particles, delivering a sustained slow-release slump protection that is second to none.
In the alkaline milieu of concrete, the reactive molecular groups within this product gradually unleash their dispersing prowess, ensuring consistent cement dispersion. This continuous action effectively mitigates slump loss in concrete, guaranteeing superior performance and durability.
(1) Remarkable slump retention values, maintaining over 80% of the original slump even after 1 hour, adeptly addressing the challenge of rapid slump reduction.
(2) Unmatched concrete performance post-application. The fresh mix boasts exceptional workability, accompanied by enhanced hardening and enduring durability.
(3) Broad compatibility and adaptability across a spectrum of cement types, including Portland, slag silicate, fly ash, and pozzolan cements, along with diverse admixtures.
(4) Eco-conscious and environmentally friendly, with a commitment to zero waste generation during production.
| 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) Ideally suited for crafting a wide array of concrete types: from early-strength, retarded, precast, and cast-in-place to large flow, self-compacting, mass, high-performance, and fair-faced concrete. Particularly beneficial for low-grade commercial concrete and various industrial and civil edifices.
(2) Perfect for pivotal national and key infrastructure projects, including high-speed railways, nuclear power facilities, water conservancy, hydropower stations, subways, monumental bridges, expressways, and harbor developments.
(3) Designed for diverse industrial, civil construction, and commercial concrete plants, providing unmatched adaptability and performance.
1. The recommended dosage ranges from 0.6% to 1.2%, calculated on the total cementitious materials. It's imperative to tailor the dose based on specific project materials and features for optimal results. Suitable for blending with high water-reducing polycarboxylic agents or as a standalone solution.
2. While single use is possible, combining with water-reducing or set-retarding mother liquors can optimize slump retention. Additionally, compounding with functional additives enhances properties such as retardation, early strength, antifreeze, and pumping. Application conditions should be determined through rigorous testing and advanced compounding techniques.
3. This product harmoniously integrates with other admixtures like early strength agents, air entrainment, and retarders, warranting preliminary testing. Avoid simultaneous use with naphthalene-based reducers to maintain efficacy.
4. For concrete compositions containing active admixtures such as fly ash and slag, calculate water-reducing agent dosages based on the cumulative cementing materials for precision and effectiveness.
Packaging options include 220kgs per drum, 24.5 tons per Flexitank, 1000kg IBCs, or custom requests to accommodate project-specific logistical needs.
Storage: Ensure that JS-109 Polycarboxylate Superplasticizer Liquid is stored in a well-ventilated, dry warehouse maintained between 2-35ºC. The packaging should remain unsealed and intact for optimal preservation, offering a shelf life of one year. Keep the product shielded from direct sunlight and prevent exposure to freezing temperatures.
Shandong Gaoqiang New Material Technology Co., Ltd., established in 2012 with a registered capital of 11,700 million yuan, stands as a beacon of innovation and excellence. This modern admixture powerhouse is a specialist in energy-saving and environmentally friendly construction solutions. By seamlessly integrating scientific research, production, and sales, the company serves the concrete and construction industries with unparalleled dedication. Gaoqiang shines in the export of construction chemical products, focusing notably on Polycarboxylate Superplasticizer-a vital component extensively utilized as a water-reducing agent, superplasticizer, accelerator, and retarder, revolutionizing concrete applications.
With two state-of-the-art factories, six efficient production lines, and two large-scale production facilities, Shandong Gaoqiang boasts a production prowess of 100,000 tons per year. Supported by collaboration with two university laboratories, the company maintains robust domestic sales of 80,000 tons. Our seasoned marketing and export team continually enhances service quality and crafts innovative products to meet diverse industry needs, ensuring that customer demands are met with precision and excellence across the board.
At Gaoqiang, we passionately embrace the mission of "Integrating Science and Technology into Construction, Ensuring a Safer World." This vision fosters a dynamic enterprise culture centered on "Customized Production," driving synergistic growth for our employees, clients, and the business itself. We warmly invite collaborations and growth opportunities with partners both domestically and internationally!
Resources & Capabilities
*Proudly CRCC certified as a trusted Chinese supplier
*Delivering a comprehensive, one-stop service covering product search, quotation, quality control, warehousing, and international logistics
*Offering tailored product solutions and comprehensive application programs to meet customer-specific requirements
*Providing FREE samples alongside accommodating small order requests
*Welcome Customized Packaging Options
*Operated by professional teams, ensuring exceptional after-sales service and technical support
Short Description:
BT-303 is the groundbreaking new generation of slump-preserving polycarboxylic acid water reducers, independently developed by our experts. This innovative product significantly curtails concrete slump loss, making it ideal for high water-reducing applications. Its versatility extends to pumping concrete, super-fluid self-compacting mixtures, as well as high-strength, high-performance, and commercial concrete.
The sophisticated molecular architecture of this product incorporates dynamic groups such as ester and amide groups, culminating in a polycarboxylic acid superplasticizer renowned for its slump retention prowess. Within the alkaline environment of concrete, these ester groups gradually transform into carboxylic acid groups and adhere to cement particles, ensuring a sustained slow-release slump protection effect.
In the alkaline milieu of concrete, the active molecular groups in this product slowly liberate dispersing agents, effectively maintaining the dispersion of cement and inhibiting concrete slump loss, delivering steadfast performance.
(1) The product excels in maintaining slump retention values, ensuring that more than 80% of the initial slump is preserved in fresh concrete after 1 hour, effectively addressing the challenge of rapid slump loss.
(2) Superior performance post-application: Fresh concrete exhibits excellent workability, superior hardening, and remarkable durability.
(3) Broad adaptability: The product is compatible with Portland cement, ordinary Portland cement, slag silicate, fly ash cement, pozzolanic cement, and a variety of admixtures, ensuring versatile use.
(4) Committed to sustainability: The product is environmentally friendly, with no waste by-products generated during the production process.
| 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) Ideal for crafting a wide array of concrete types such as early-strength, retarded, precast, cast-in-place, large flow, self-compacting, mass, high-performance, and fair-faced concrete. Perfectly suited for a variety of industrial and civil structures, including ready-mixed and on-site concrete, and especially advantageous for low-grade commercial concrete.
(2) Exceptionally versatile, this product is essential for prestigious national and key infrastructure projects like high-speed railways, nuclear power facilities, water conservancy and hydropower projects, subways, grand bridges, expressways, and harbors and wharfs.
(3) Apt for diverse industrial and civil construction undertakings, as well as commercial concrete mixing plants.
1. The recommended dosage ranges from 0.6% to 1.2%, calculated based on the total cementitious material content. To identify the optimal dosage, conduct experiments tailored to specific engineering materials and properties. It can be paired harmoniously with high water-reducing polycarboxylic acid agents or utilized independently.
2. This product allows for flexible use: although typically not used alone, it can be blended with water-reducing mother liquor and set-retarding mother liquor to mitigate concrete slump loss. Alternatively, combine it with functional aids to create admixtures that offer retarder, early strength, antifreeze, or pumping functions. Testing and compounding technology should guide application methods and conditions.
3. Compatible with various admixtures, such as early strength agents, air entrainment agents, and retarders. Ensure to perform compatibility tests prior to usage. Avoid mixing with naphthalene series water reducers.
4. When active admixtures like fly ash and slag are part of the concrete composition, calculate the water-reducing agent dosage based on the total cementitious materials.
We offer adaptable packaging solutions to meet your needs: 220 kgs per drum, 24.5 tons per Flexitank, 1000 kg per IBC, or bespoke packaging options available upon request for tailored delivery.
Address:
No. 17, Xiaohu Village, Jinluo Secience Park, Lanshan, Linyi, Shandong, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Chemicals, Construction & Decoration
Management System Certification:
ISO 9001, ISO 14001
Company Introduction:
Shandong Gaoqiang New Material Technology Co., Ltd. Founded in 2012, with registerred capital of 11700 millions yuan. It is a modern admixture production entity enterprise aims to save energy & environmental protection, specializing in serving the concrete industry and construction industry, integrating scientific research products and sales. Which is a professional company dedicated to exporting construction chemical products. Gaoqiang has been focused on research, production, and sales of various of chemical products since establishment. Specializing serving the concrete admixtures, our main products include: Polycarboxylate Superplasticizer, which has been widely used as concrete water reducing agents, (Super)plasticizers, accelerators and retarders.
We have two own factories, six production lines, two large production equipments, two university cooperative laboratories. The production capacity of factory can achieves 100, 000 tons/year, domestic sales are 80, 000 tons, Through years' marketing and export experience, quality of marketing team is improved, services are enhanced, new products are developed. We can satisfy customer's real demands from difference industries well.
Gaoqiang is engaged the goal of"Make Science and technology integrate into construction, Make the world become safe. '', which make us condense the enterprise culture of "customize production". It booms the mutual growth of staff, clients and business. We sincerely expect the cooperation and development with customers from home and abroad!
Resources & Capabilities
*CRCC certified Chinese supplier
*Provide product search, offer, quality control, warehousing, international logistics, etc one-stop service
*Offer customization product and all-around product application programs according to customers' requirement
*Supply FREE sample and accept small orders
*Accept Customized Packages
*Operated by in professional teams, offer quality after-sales service and technical support
