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Polycarboxylate ether superplasticizer has good dispersibility and flowability for cement at low dosage; When the dosage is greater than 0.12% to 0.22%, there is a very significant increase in the fluidity of the slurry; The loss of fluidity of the slurry within 1 hour decreases with the increase of the dosage.
Polycarboxylic acid powder breaks the conventional production process and adopts a thermal synthesis process, which can reduce production costs in terms of energy consumption. Without adding isolation agents, the purity of the produced product is higher, and the solid content is controlled at around 98%. In terms of product performance, high-purity products have the characteristics of low dosage, high effective ingredients, and good collapse resistance, further reducing customer costs.
Polycarboxylate polymer powder is a variety of polymer organic compounds mainly composed of polycarboxylates, which have good water reducing performance. Polycarboxylic acid high-performance water reducing agent in powder form is much more convenient from transportation to customer use, and since then, the powder has formed the development trend of such products.
East Chemical participated in Shenyang's first large-scale charity-themed city walking event with the theme of "Jointly Participating in Charity and Creating a Better Life"
Hydroxypropyl methyl cellulose can be used as a part of the detergent, such as the formula (mass fraction) is: 5%~60% water soluble surfactant, 0.01%~10%HPC, 0~10% water soluble polyols, 0.01%~5% cationic polymeric skin conditioner and water. The product showed good performance, including gentleness, skin humidification, desirable rheology and application characteristics, good rinsing and product stability.
Polycarboxylate other superplasticizer is an important component of grouting materials. Water reducing agent is the most important quality of grouting materials. It is an additive that can significantly reduce the water content of grouting materials while maintaining the fluidity of grouting materials.
Polycarboxylic acid series superplasticizer is a new generation of superplasticizer appearing in recent years. Compared with traditional high efficiency water reducing agents such as naphthalene series, polycarboxylic acid series high performance water reducing agents have many unique technical advantages:
Hydroxypropyl methyl cellulose has a wide range of uses in our daily life. It not only plays an obvious role in construction, but also occupies a great position in the paint industry. Let's look at hydroxypropyl methyl cellulose. It has four characteristics: