Products Description of Polycarboxylate Superplasticizer Water Reducer Powder
With the development of concrete technology, high-performance concrete that is lightweight, high-strength, durable, economical and practical will gradually replace conventional concrete for important projects. Various composite materials of concrete, such as lightweight aggregate concrete, prestressed reinforced concrete, fiber-reinforced concrete, polymer concrete, and sprayed concrete, have also expanded their application fields due to the multi-functionalization of high-performance water-reducing agents.
Due to the increasingly higher requirements for the durability of concrete, the water-cement ratio of concrete often drops to a lower level. However, the fluidity of concrete must meet the needs of pumping construction, which not only requires the water-reducing agent to have a higher water-reducing effect, but also needs to be able to control the loss of slump of concrete and better solve problems such as air entrainment, retardation, and bleeding of concrete.
In addition, with the development of high-rise buildings and the deepening of underground space, the usage of high-strength and ultra-high-strength fluid concrete is constantly increasing, and the requirements for water-reducing agents are also gradually improving. The Polycarboxylate Superplasticizer Water Reducer Powder is the product of the trend. Polycarboxylate superplasticizer water reducer powder is a new generation of environmentally friendly mortar special high-efficiency water reducer based on new synthesis technology. Its main component is polycarboxylate, which is a flowable powder made by special drying technology. It has excellent comprehensive indicators, is green and pollution-free, and is a high-performance environmentally friendly product. The main features of this product Polycarboxylate Superplasticizer Water Reducer Powder are: good dispersibility, high water reduction rate, and good adaptability to various cements. This product is easy to transport and store. This product meets the national standard GB8076-2008 high-performance water reducer indicators.
Performance characteristics of Polycarboxylate Superplasticizer Water Reducer Powder
B. High water reducing rate:make the mortar water reducing rate of more than 30 %, greatly improving the fluidity of the mortar under the condition of same water content in mortar.
C. Improve early strength and high strength.
D. High durability: Reduce mortar water-cement ratio, improve durability, reduce shrinkage and variations, reduce post-curing mortar shrinkage cracking.
E. Green Environmental Product: Polycarboxylate superplasticizer water reducer powder does not produce pollution of the environment; in line with ISO14000 International Environmental Management Standard.
Scope of application of Polycarboxylate Superplasticizer Water Reducer Powder
Polycarboxylate superplasticizer water reducer powder is mainly used for cement sculpture process components, dry powder mortar, high-strength mortar, and self-leveling floor, tile adhesive, caulking agent, gypsum products, colored wear-resistant concrete floor caulking material, grouting material, non-shrink grouting material, mechanical grouting material, refractory floor mortar, self-leveling mortar, caulking material dry mix Concrete, gypsum ceramic statue products, waterproof mortar, repair mortar, thermal insulation mortar, cement-based building ready-mixed mortar, cement base floor mortar, etc.
Recommended dosage of Polycarboxylate Superplasticizer Water Reducer Powder
The recommended dosage of Polycarboxylate superplasticizer water reducer powder for concrete is: 0.1~0.3% of the cementitious material dosage.
the trends of Polycarboxylate Superplasticizer Water Reducer Powder
Polycarboxylate superplasticizer water reducer powder is a new generation of environmentally friendly powder-type polycarboxylate superplasticizer based on in-situ synthesis technology. Its main component is polycarboxylate salt, and it is made into a superplasticizer powder through solid grinding technology. Polycarboxylate superplasticizer water reducer powder has excellent comprehensive indicators, is green and pollution-free, and is a high-performance environmentally friendly product.
The main features of this product Polycarboxylate Superplasticizer Water Reducer Powder are: good dispersibility, high water reduction rate, and good adaptability to various types of cement. This product is convenient for transportation and storage. This product complies with the GB8076-2008 national standard for high-performance superplasticizers.
Polycarboxylate Superplasticizer Water Reducer Powder is suitable for raw materials with high requirements for fluidity and strength, such as dry powder mortars, grouting materials, and grouting agents, and is more suitable for import and export trade and use in remote areas, saving transportation costs!
