Rdp редиспергируемый латексный порошок pce hpmc

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Цена:132 250,08 ₽ - 143 270,92 ₽*

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shandong hearst building materials co ltd


Redispersible latex powder is one of the larger domestic manufacturers



Shandong Hearst Building Material Co.,Ltd. is located in the beautiful "Dayu Water Control" domain-Yucheng City. It is a high-tech enterprise integrating scientific research and development, production and sales, and technical services. The company has fixed assets of more than 100 million yuan, the factory covers an area of 50000 square meters, and a construction area of 26000 square meters. The company has 106 employees, including 60 professional and technical personnel of various types, and 22 personnel with high and intermediate technical titles. Jinan, 40 kilometers away, is an important transportation hub and material distribution center in northwestern Shandong.


The research on redispersible rubber powder began with I. in Germany in 1934 G. Farbenindus AC's polyvinyl acetate based redispersible latex powder and Japanese powder latex. After World War II, there was a severe shortage of labor and construction resources, forcing Europe, especially Germany, to adopt various powder building materials to improve construction efficiency. In the late 1950s, Germany's Hirst and Wacker chemical companies began industrial production of redispersible latex powder. At that time, the redispersible latex powder was mainly of the polyvinyl acetate type, mainly used for woodworking glue, wall primer, and cement-based wall materials. However, due to the high minimum film-forming temperature, poor water resistance, and alkali resistance of PVAc adhesive powder, its use is greatly limited.


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