Polycarboxylate Powder DK-601
Polycarboxylate Superplasticizer Powder DK-601
- Polycarboxylate Powder is an innovative new generation polycarboxylate ether based water reducer.
- polycarboxylate superplasticizer is a new type concrete admixture for green concrete.
- It can be used in high strength concrete, high performance concrete, mass concrete and high quality flow plastic concrete.
- Dongke PCE POWDER has excellent water-reducing ability. can greatly reduce slump loss.
- It can significantly reduce 25% ~40% mixing water in concrete.
Product Description of Polycarboxylate Powder DK-601
Polycarboxylate Powder DK-601 is a specifically designed polycarboxylate superplasticizer which exhibits excellent dispersion performance while maintaining good retention effects due to our cutting-edge processing technique; it has a wide range of applications as used in the industrial fields of normal concrete, pumping concrete, as well as self-compacting with high strength & durable concrete projects. If you are interested in them, please kindly call us for free,thank you.
Polycarboxylate Superplasticizer Powder DK-601 Specification
| Items | Specifications |
| Appearance（25℃） | White powder |
| PH value（5% aqueous solution） | 6.59 |
| Solid content（%） | ≥97 |
| Bulk density（g/l） | / |
| Water reducing rate（%） | ≥29 |
| Chloride ion content（%） | / |
Why PCE Polycarboxylate Powder Are So Important?
Polycarboxylate superplasticizers have emerged as one of the most significant additives in the concrete admixture market, owing to their exceptional advantages. The following points outline their key features:
- High water-reducing rate: Polycarboxylate superplasticizers offer a remarkable ability to reduce the water-to-cement ratio in concrete mixes. This reduction not only enhances the workability and flowability of the concrete but also contributes to improved strength and durability.
- Good compatibility with cement: These superplasticizers exhibit excellent adaptability with various types of cement, allowing for their widespread application across different construction projects. This compatibility ensures consistent and reliable performance when combined with different cementitious materials.
- Slump protection performance: Polycarboxylate superplasticizers are known for their effective slump retention properties. They help maintain the desired consistency and workability of the concrete mix over extended periods, enabling ease of transportation and placement, particularly in large-scale infrastructure projects.
- Suited for diverse applications: Polycarboxylate superplasticizers are highly suitable for a range of concrete types, including high-strength concrete, high-performance concrete, mass concrete, and high-quality fluid plastic concrete. They contribute to improved characteristics such as water reduction, slump retention, reinforcement, shrinkage resistance, and environmental sustainability.
- Compatibility for multifunctional admixtures: These superplasticizers can be formulated with other admixtures to create multifunctional concrete admixtures. This versatility allows for the development of specialized additives, such as pumping agents, early strength agents, impermeable waterproofing agents, retarders, and more.
- The increasing demand for Polycarboxylate superplasticizers is driven by the construction of large-scale infrastructure projects, including nuclear power plants, water conservancy systems, bridges, and tunnels. Additionally, the implementation of railway networks, particularly dedicated passenger lines, further fuels the continuous growth trend for PCE polycarboxylate superplasticizers.
DONGKE polycarboxylate superplasticizer, as a new environmentally friendly concrete admixture, perfectly aligns with the requirements for high-strength concrete, high-performance concrete, mass concrete, and high-quality fluid plastic concrete. It offers notable properties such as water reduction, slump retention, reinforcement, shrinkage resistance, and environmental sustainability. Moreover, it can be combined with various other admixtures to create multifunctional concrete admixtures, enhancing its versatility and usefulness in different construction applications.
Dongke Polycarboxylate Superplasticizer (PCE) for Sale
DONGKE, a leading manufacturer of PCE Polycarboxylate Superplasticizer in China, offers three types of polycarboxylate concrete admixtures at factory prices. These include PCE liquid for high water reduction, PCE liquid for high slump retention, and PCE Polycarboxylate Powder. Despite their different appearances and specifications, all three options achieve a water reduction rate of over 25%.
- The white polycarboxylate powder is a cutting-edge environmentally friendly water-reducing agent for mortar. Utilizing new synthesis technology, it consists primarily of polycarboxylate and is produced as a fluid powder using special drying techniques. This high-performance and eco-friendly PCE powder boasts excellent overall performance and is free from harmful pollutants.
- The PCE-based superplasticizer (High Water Reduction) is a light yellow liquid that significantly reduces water consumption in cement, enhances the fluidity of concrete, and improves the crack resistance of cured cement. It finds extensive applications in non-shrinkage grouting, repair mortar, and more.
- The polycarboxylate superplasticizer (High Slump Retention) is a clear and transparent liquid. It effectively maintains the slump of concrete and prolongs the slump retention time, making it particularly suitable for hot environments.
In summary, DONGKE offers a range of high-quality, environmentally friendly polycarboxylate concrete admixtures designed to meet different requirements, including the need for water reduction, slump retention, and overall superior performance.
| ems | Standard | ||||
| PCE Liquid (High Water Reduction) | PCE Liquid (High Slump Retention) | PCE Powder | |||
| Appearance | Light Yellow Liquid | Clear Transparent Liquid | White Powder | ||
| Solid Content, % | 50±1.0 | 50±1.0 | 98±1.0 | ||
| Density (23℃) (kg/m3) | 1.13±0.02 | 1.05-1.10 | 600±50 | ||
| PH | 6.5-8.5 | 6.5-8.5 | 9.0±1.0 | ||
| Chloride Content,% ≤ | 0.1 | 0.1 | 0.1 | ||
| Na2SO4 (by solid content), % ≤ | 4.0 | 4.0 | 4.0 | ||
| Solubility | Completely Soluble | ||||
| Water reducing ratio, % ≥ | 25 | ||||
| Packing | The packing of PCE liquid is 230kg PE drum, 1100kg IBC tank or flexitank. But for PCE Powder, its packing is 25 kg PP woven bag. | ||||
- PCE Polycarboxylate Powder is the ideal choice for a wide range of concrete applications, including long-distance pumping. It is specifically formulated to meet the requirements of ordinary concrete, high-performance concrete, high-strength concrete, and even ultra-high-strength concrete.
- With its exceptional properties, PCE Polycarboxylate Powder enables the preparation of durable concrete that exhibits impermeability, high moisture retention, and excellent freeze-thaw resistance. It is perfect for projects that demand long-lasting and resilient concrete structures.
- Moreover, PCE Polycarboxylate Powder allows for the creation of high-fluidity concrete, self-leveling concrete, fair-faced concrete, and vibration-free self-compacting concrete. Its versatility ensures that different design and construction needs can be met efficiently.
- Additionally, PCE Polycarboxylate Powder is highly effective in formulating various concretes that incorporate high amounts of fly ash and mineral powder. It enhances the performance and workability of these mixes, providing exceptional results.
- Choose PCE Polycarboxylate Powder for your concrete projects and experience its superior performance, reliability, and adaptability to diverse construction requirements.
- Experience the benefits of PCE Polycarboxylate Powder – a remarkable concrete admixture that offers low dosage and high water reduction rates. With a water reduction rate of more than 25% to 40%, it is perfectly suited for the production of high-performance concrete.
- One of its exceptional qualities is the minimal slump loss and lightweight consistency it imparts to ready-mixed concrete. When used, the slump loss is controlled within 15% over a period of approximately 2 hours, making it highly advantageous for pumping construction and the long-distance transportation of commercial concrete.
- By incorporating PCE Polycarboxylate Powder, concrete gains excellent workability. It maintains its uniformity and color without significant separation or bleeding, even in high-slump situations. This characteristic greatly benefits the preparation of high-flow concrete and self-leveling concrete.
- Furthermore, the use of PCE Polycarboxylate Powder results in reduced concrete shrinkage, enhancing the durability and stability of the concrete structures. This admixture contributes to lower degrees of shrinkage, ensuring improved long-term performance.
- Notably, PCE Polycarboxylate Powder is environmentally friendly, non-toxic, and harmless. It promotes the sustainable and healthy development of the construction industry by prioritizing green practices.
- This admixture exhibits excellent compatibility with various types of cement and provides exceptional slump retention, allowing for extended concrete construction times.
- Cost reduction can be achieved by incorporating more slag or fly ash as substitutes for cement, thereby optimizing the use of polycarboxylate concrete admixtures.
- Emphasizing high performance, PCE Polycarboxylate Powder addresses the stringent requirements of modern construction and concrete engineering. Its high fluidity, compatibility with other additives, and commitment to environmental protection contribute to superior concrete performance. Continuous research and development of high-performance PCE Polycarboxylate Powder is essential to optimize its effectiveness and economic value, elevating overall concrete performance.
- Discover the advantages of PCE Polycarboxylate Powder – a cost-effective solution that maximizes concrete performance, reduces costs, and contributes to a sustainable future by efficiently utilizing resources.
- To maximize the effectiveness of PCE Polycarboxylate Powder, it is recommended to use a dosage range of 0.5% to 1.6%. However, this dosage range can be adjusted accordingly for special types of cement or aggregate.
- For optimal results, the powder should be mixed into the metered water and added to the concrete mixer simultaneously with the water. It is advisable to ensure a mixing time of at least 150 seconds to achieve a good water reduction effect.
- When using this product for the first time or when there is a change in cement type, it is crucial to conduct a trial mixing test using site-specific raw materials and construction conditions. The mixing amount and construction mixing ratio should be determined based on the test results to ensure the quality of the concrete.
- Due to the high water reduction rate provided by PCE Polycarboxylate Powder, the slump of the concrete is highly sensitive to water consumption. Therefore, it is important to exercise strict control over the water consumption and dosage during use.
- It is important to note that PCE Polycarboxylate Powder should not be mixed with naphthalene, melamine, amino, or other water-reducing agents. Doing so will significantly reduce the performance index of the admixture.
- Ensure proper and meticulous usage of PCE Polycarboxylate Powder by following the recommended dosage guidelines, conducting necessary trials, and exercising caution during mixing to achieve high-quality concrete results.
Package and Storage:
1、Net weight:25 kgs/bag with a plastic film inside; Special packing can also be done according to customer requirements。
2、This product is non-toxic and difficult to burn, can be handled according to the general chemical transport regulations
3、This product is easy to absorb moisture, should be stored in a dry and ventilated place, do not stack too high, avoid sunlight and rain in -5~40 dry environment shelf life is 6 months, beyond the shelf life can be used after passing the test
Storage and Transportation Condition
It is nonhazardous and should be stored in cool and ventilated place.
Package & Delivery Shipping Show
Delivery:Within 15 working days
Shipment:FOB,CFR,CIF, By sea
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Technical Support and Services:
DONGKE offers one-stop type services and turn-key projects:
- DONGKE greatly improved the production formula and equipment to successfully obtain one localized production technology program utilizing a closed production approach with no waste discharge to the environment. Besides complying with environmental protection requirements, the system has energy-saving, high-level automation, computer-precise controls, low initial equipment investment, low production costs, convenient feeding, quick production, easy installation and maintenance, uniform mixing and overall easy operation (Only 1-2 workers required).
- Results are the products from our system are highest efficiency and more competitive. This system has the feature of low risk with a very high capacity and rate of return. It is one of the best production solutions. If the production can be localized, the cost can be reduced further from transportation and package. Our product technology and the production equipment of this system have obtained numerous national patents in China.
FAQ
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