Поликарбоксилатный редуктор для воды

Introduction of Polycarboxylate Superplasticizer Powder

Polycarboxylic acid high-performance powder water reducer 26C is a powder water reducer that is made by adding various additives such as inhibitors and anti-adhesive agents to liquid water reducers, pre-screening them through a spray drying tower, and then adding stabilizers. It retains the water-reducing, slump-retaining, and durability properties of the water reducer and can adapt to various construction environments.

Working Principle of Polycarboxylate Superplasticizer Powder

After the cement is mixed with water, the water will be wrapped in the cement particles, so more water needs to be added, which leads to a significant decrease in the quality of the concrete. After adding the water reducer, the water reducer molecules will wrap around the cement particles and release water molecules, thereby reducing the amount of water, thereby improving the fluidity, durability and other properties of the concrete.

Feature of Polycarboxylate Superplasticizer Powder

Superplasticizer dosage in concrete: Polycarboxylate ether superplasticizer powder of this product is 0.16-0.3% of the total cementitious material, and the water reduction rate is >25%.

Superplasticizer admixture for concrete does not contain harmful components and does not pollute the environment.

No chlorine, low alkali.

Applications of Polycarboxylate Superplasticizer Powder

Besides, there are many other applicaiton areas of concrete superplasticizer: Reinforced concrete, Prestressed concrete, Gravity leveling pad, No shrinkage grouting, Cement rapid setting floor, Repair mortar and dry mixed concrete.

Performance and Applicable Objects of Polycarboxylate Superplasticizer Powder

1. Polycarboxylic acid high-performance powder water reducer has an ultra-high water reduction rate, which can reach more than 40%.


2. It has strong adaptability to cement and has good adaptability to most cement on the market.


3. Improve the fluidity of cement slurry and mortar on a large scale (self-leveling is possible)


4. Significantly increase the strength of cement slurry and mortar (28-day compressive strength easily reaches more than 50 MPa)

Recommended addition amount: 0.1%-0.2% of cementitious materials.

Safety and Precautions of Polycarboxylate Superplasticizer Powder

1. Polycarboxylate water reducer powder is a weakly alkaline solid, non-toxic, non-corrosive, and environmentally friendly. However, it is not edible. When in contact with the human body or eyes, it should be rinsed with clean water as soon as possible. If it causes allergies to some people, it should be treated in time.


2. Polycarboxylate water reducer powder should be stored in a cardboard barrel lined with a plastic bag to avoid rainwater and debris.


3. The shelf life of polycarboxylate water reducer powder is 12 months.

Luoyang Tongrun Info Technology Co., Ltd. is committed to technology development, applications of nanotechnology and new material industries, with professional experience in nanotechnology research and development and the application of materials.

As a leading nano-technology development and product applications manufacturer, Luoyang Tongrun dominates the market. Tongrun technology provides solutions across the various processes and steps of laboratories and industries. Our professional working team provides the perfect solutions to help increase efficiency in various industries, create value, and make it easy to deal with various challenges.

Currently, our company has successfully developed a series of powder materials (including oxides, carbides, nitrides, single metal, etc.), high-purity targets, functional ceramics and structural devices. OEM service is available. And our innovative, high-performance materials are widely used in all aspects of daily life, including but not limited to automotive, electrical, electronics, information technology, petrochemical, oil, ceramics, paint, metallurgy, solar energy and catalysis.

We have many different kinds of packing which depend on the water reducing powderquantity.
water reducing powder packing: vacuum packing, 100g, 500g or 1kg/bag, 25kg/barrel, or as your request.

If you have any inquiry about water reducing powder, please feel free to contact us. 

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