JS-101: Pioneering the Future of Concrete with High Performance Polycarboxylic Acid Superplasticizer
Detailed Product Description
JS-101 represents a cutting-edge advancement in high performance polycarboxylic acid superplasticizers. Crafted meticulously using methyl allyl alcohol polyoxyethylene ether macromonomer through free radical polymerization, it boasts an impressive 50% solid content. This formulation delivers an exceptional water reduction rate, ensuring optimal slump protection.This innovation guarantees superior concrete working performance, offering unmatched strength and durability. It is the preferred choice for export, ideal for long-distance transport to customers handling mother liquor.
Key Product Features
1. Achieves an impressive water reduction rate exceeding 40%, enhancing the efficiency of concrete mixes.
2. Exhibits low viscosity and thixotropy, ideal for concrete with minimized water cement ratios, ensuring fluidity and ease of use.
Comprehensive Product Specification
| Item |
Unit |
Standard |
| Appearance |
-- |
clear or light yellow liquid |
| Fluidity |
mm |
≥240 |
| Density |
g/cm3 |
1.02-1.06 |
| Solid Content |
% |
50%±1.5 |
| PH Value |
-- |
5±1 |
| Water Reducing Rate |
% |
≥25 |
| Air Content |
% |
≤3.0 |
| Atmospheric Pressure Bleeding rate |
% |
≤20 |
| Pressure Bleeding Rate |
% |
≤90 |
| Chlorine Ion(Based on Solids) |
% |
≤0.1 |
| Alkali Content (Based on Solids) |
% |
≤5.0 |
| Sodium Sulphate Content |
% |
≤5.0 |
| Formaldehyde Content |
% |
≤0.05 |
| Shrinkage |
% |
≤110 |
| Concreting Time |
First Concreting |
min |
-90~+120 |
Versatile Applications
1. Perfectly suited for a variety of concretes, including early strength, retarded, precast, cast-in-place, flow, self-compacting, mass, and high-performance concretes. Essential for both industrial and civil buildings, especially those requiring low-grade commercial concrete.
2. An essential component for high-speed railways, nuclear power, hydropower projects, subways, large bridges, expressways, harbors, and wharves, as well as other national large-scale projects.
3. Ideal for a wide range of industrial, civil, and commercial concrete mixing stations.
4. Engineered for branch factories and long-distance transportation scenarios.
Guidelines for Usage
- This product is available as a colorless or light yellow liquid, providing ease of use and application. Recommended Dosage Guidelines are as follows: typically, , 5%-30% of the mother liquor can be blended with minor components to create a water-reducing agent..For optimal performance, the water-reducing agent dosage should be approximately 1% to 3% of the total weight of cementitious materials..
- Prior to use or when altering the type and batch of cement and gravel, it is crucial to conduct adaptability tests. These tests guide the formulation of the most effective water-reducing agent proportion..
- This exceptional product can be used independently or combined with slow-release mother liquor to minimize concrete slump loss. For greater efficiency, reduce slow-release mother liquor use compared to JS-101B. Alternatively, combine with functional auxiliaries for admixtures with retarder, early strength, antifreeze, or pumping capabilities. Application methods and conditions should be verified through testing and compounding technology.
- Compatible with other admixtures like early strength, air-entraining, and retarder agents, but avoid mixing with naphthalene series water reducers.ing Testing is advised before application.
- Concrete Composition The cement and mix ratio should be established through thorough testing. When integrating, ensure the measured water and agent are added simultaneously to the concrete mixer. Pre-mixing tests are crucial to guarantee concrete quality.
- For concrete compositions containing active admixtures such as fly ash and slag, calculate the water-reducing agent based on the total amount of cementitious materials.
Packaging & Delivery Information
Packaging Excellence: Our versatile packaging solutions include 220kgs per drum, 24.5 tons per Flexitank, and 1000kg per IBC, with additional customization available upon request to suit your specific needs.
Optimal Storage Conditions: Ensure longevity by storing in a ventilated, dry warehouse with temperatures ranging between 2-35ºC. Keep packaging intact without unsealing to maximize the shelf life of up to one year. Protect from direct sunlight and freezing conditions to maintain product integrity.
Comprehensive Safety Information
For detailed safety information and guidelines, please consult the Material Safety Data Sheet provided with our products.
Company Profile
Shandong Gaoqiang New Material Technology Co., Ltd., established in 2012 with a registered capital of 117 million yuan, is a forward-thinking admixture production enterprise. Our mission is focused on energy conservation and environmental sustainability, specializing in the concrete and construction industries. We are renowned for our expertise in exporting construction chemical products, particularly our flagship Polycarboxylate Superplasticizer, widely acclaimed for enhancing concrete's water reduction properties and performance as superplasticizers, accelerators, and retarders.
With two state-of-the-art factories, six advanced production lines, and collaboration with two university laboratories, our production capacity reaches an impressive 100,000 tons annually, catering to a domestic demand of 80,000 tons. Over the years, our marketing team's proficiency has been refined, services enhanced, and new products innovated to meet diverse industry requirements, ensuring client satisfaction across the board.
Guided by our vision of integrating science and technology into construction to ensure global safety, we have fostered a culture of bespoke production. This commitment propels the mutual growth of our staff, clients, and partners. We wholeheartedly welcome collaborative opportunities and development with domestic and international customers!
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