Moisture can do irreparable damage to gypsum building materials. To prevent this and to protect the set gypsum mortar against moisture, powder-form water-repellent agents are admixed to the dry-mix mortar. This requires manufacturers of standard powder-form water repellents to employ carrier or encapsulation materials as a way of converting the liquid active ingredients into a.. read more →

07 Sep 2020
September 7, 2020


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ANTI CRACK FIBER     Anti crack fiber is a new type of fiber of concrete and mortar which is composed of polypropylene and polyester. It is called secondary reinforcement of concrete. With the development of composite materials, anti crack fiber has been widely used in civil engineering.    The results show that when the crack resistant fiber.. read more →

01 Sep 2020
September 1, 2020 News 241/2020

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 idmmc8, Nürnberg, 22. Mar. 21: Splendid Classic Car Location Secured In our last Newsletter, we announced the 8th International Drymix Mortar Conference idmmc8, taking place as real event in Nürnberg, Germany on 22. March 2021. We had issued a Call for Papers then (please send us those contributions, dear supporters!). In the meantime, we managed.. read more →

Sidley Chemical will participate in the 2020 ChinaCoat Show Company: Sidley Chemical Co., Ltd. Business Nature: Manufacturer Country/Region: China Hall No.: 3.2 Zone No.: 8 Booth No.: 3.2H27 Sidley Chemical Co., Ltd. has been focusing on the application development and production of construction chemicals such as drymix mortar and coating additives and provide customers with cellulose ethers(HPMC/RDP/HEC/CMC), redispersible polymer.. read more →

Currently the most widely used RDP are EVA and Veova. The technology is mature and the application effect is good. In recent years vinyl acetate acrylic acid system has emerged as the focus of foreign competitive research and development, but it has not been widely used due to its immature technology, but its excellent comprehensive.. read more →