Polycarboxylic Ether Based Superplasticizers DK-101
Polycarboxylic ether based superplasticizers DK-101 is a new generation of environmentally friendly polycarboxylic acid high-performance water-reducing agent developed by our company. It adopts a special process and is composed of early-strength materials, water-reducing and air-entraining components. It has various functions such as early strength, water reduction, etc. It does not corrode steel bars and improve the durability of concrete. It can be used for ordinary concrete, slag concrete, plastic concrete, fluid concrete, high-performance concrete, etc. It has strong adaptability to commonly used cement.
Polycarboxylic Ether Based Superplasticizers DK-101 Specification
|Appearance||Faint Yellow Thick Liquid|
|Water Reducing Rate||30%|
|Air content ≤||2.4%|
Details Images of Polycarboxylic Ether Based Superplasticizers DK-101
Advantages of Polycarboxylic Ether Based Superplasticizers DK-101
Polycarboxylic ether (PCE) based superplasticizers, such as DK-101, offer several advantages in concrete construction. Here are some of the key advantages of DK-101:
Water reduction: Polycarboxylic Ether Based Superplasticizers DK-101 allows for significant water reduction in concrete mixes while maintaining workability. This results in increased strength, reduced permeability, improved durability, and enhanced overall performance of the concrete.
Improved workability: Polycarboxylic Ether Based Superplasticizers DK-101 enhances the workability of concrete by increasing slump or flow without the need for additional water. It improves the ease of concrete placement, compaction, and finishing, making it easier to achieve desired shapes and surface finishes.
High early strength development: Polycarboxylic Ether Based Superplasticizers DK-101 promotes early hydration reactions in concrete, leading to accelerated strength development. This is particularly beneficial in situations where quick formwork removal or early load-bearing capacity is desired.
Enhanced cohesiveness and flowability: Polycarboxylic Ether Based Superplasticizers DK-101 imparts better cohesion to concrete particles, reducing segregation and bleeding. It improves the flowability and passing ability of concrete through congested reinforcement, tight formwork, and complex shapes, allowing for the efficient casting of structures with intricate details.
Improved slump retention: Polycarboxylic Ether Based Superplasticizers DK-101 exhibits excellent slump retention properties, meaning that the concrete maintains its desired workable consistency for an extended period of time. This is advantageous in situations where concrete placement is delayed or requires longer transportation time.
Reduced cracking and shrinkage: By reducing water content and improving workability, DK-101 helps minimize plastic and drying shrinkage in concrete. This reduces the likelihood of cracks and helps maintain the integrity and long-term durability of the concrete structure.
Compatibility with various cement types: DK-101 is compatible with different types of cement, including Ordinary Portland Cement (OPC), Portland Pozzolana Cement (PPC), and various blended cements. This makes it adaptable to a wide range of concrete mix designs and construction applications.
Sustainable construction: DK-101 is often manufactured with low VOC (volatile organic compound) content, making it environmentally friendly and suitable for sustainable construction practices.
It’s worth noting that the specific advantages of DK-101 may vary depending on factors such as dosage, concrete mix design, ambient conditions, and project requirements. It is recommended to consult with the manufacturer or supplier for precise information and guidance on using DK-101 in specific construction scenarios.
Method of Use of Polycarboxylic Ether Based Superplasticizers DK-101
- Avoid simultaneous use with naphthalene-based concrete dispersants: It is advised not to use DK-101 simultaneously with naphthalene-based concrete dispersants. These two types of superplasticizers may have compatibility issues when used together, which could negatively affect the performance of the concrete mix.
- Conduct concrete tests for optimal dosage: Prior to full-scale application, it is necessary to conduct concrete tests with DK-101 to determine the optimal dosage. Concrete testing helps to evaluate the specific requirements of the mix design, including the desired workability, setting time, strength development, and other performance characteristics.
- Compatibility tests with other additives: If other concrete additives are planned to be used in combination with DK-101, it is recommended to perform compatibility tests. This helps ensure that all additives work together harmoniously and do not have any adverse effects on the concrete’s performance.
- Recommended dosage: The recommended dosage range for DK-101 is typically 0.2% to 0.8% of the cementitious materials (comenting material). It is important to follow the manufacturer’s guidelines and dosage recommendations specific to DK-101 to achieve the desired results. The optimal dosage may vary depending on the specific project requirements, concrete mix design, and ambient conditions.
Packing of Polycarboxylic Ether Based Superplasticizers DK-101
- The liquid DK-101 is available in two standard packaging options – 200kg containers or 1000kg barrels. However, there is also the flexibility to provide special packaging based on customer requirements
- Storage instructions: It is recommended to store the DK-101 in a container with a securely sealed lid. The storage environment should maintain a temperature between 0℃ and 35℃. It is essential to avoid exposure to direct sunlight, rain, water leakage, mixing with debris, and the evaporation of water. These precautions help maintain the integrity and quality of the product.
- Shelf life: The shelf life of DK-101 Polycarboxylate admixture mother liquid is specified as 6 months. It is crucial to use the product within this period. After the expiration of the shelf life, it is advisable to conduct a test to ensure its suitability before using it.
Dongke provides a one-stop solution
- As a professional water reducer manufacturer, Dongke offers a comprehensive range of products in addition to the production of Polycarboxylate Superplasticizer Monomer, PCE Mother Liquid, Polycarboxylate Superplasticizer Powder, and Polycarboxylate Superplasticizer Flakes.
- One of our offerings includes the Polycarboxylate Superplasticizer Machine, which is specifically designed for the production and processing of Polycarboxylate Superplasticizer. This machine ensures efficient and precise manufacturing processes, allowing for the production of high-quality Polycarboxylate Superplasticizer products.
- We understand the importance of providing a complete solution for our customers in the construction industry. Therefore, in addition to raw materials such as Polycarboxylate Superplasticizer Monomer, PCE Mother Liquid, Polycarboxylate Superplasticizer Powder, and Polycarboxylate Superplasticizer Flakes, we also offer the necessary equipment, like the Polycarboxylate Superplasticizer Machine, to support the production and application of Polycarboxylate Superplasticizer.
- Please feel free to reach out to us for more information or specific inquiries regarding our products and services. We are dedicated to providing you with reliable and innovative solutions for your water reducing needs in the construction industry.
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