Oct. 22, 2021
Non-ionic surfactants are a class of surfactants whose molecules do not ionise when dissolved in water and were first developed by the German company IG before the Second World War. According to their hydrophilic groups, they are mainly divided into two categories: polyoxyethylene type and polyol type. SANCOLO shares with you. Mehr Lesen
Oct. 08, 2021
Detergents and soaps are used for cleaning because pure water cannot remove oily organic dirt. Basically, soap allows the oil and water to mix in order to remove the oil during the rinsing process. Here we introduce some basic knowledge of detergents and surfactant. Mehr Lesen
Sep. 15, 2021
Polycarboxylate water reducing agent has become the most important product in the current concrete admixture market because of its outstanding advantages such as high water reduction rate, good adaptability with cement and good slump protection performance. Mehr Lesen
Aug. 16, 2021
About 20 years ago, a new superplasticizer based on polycarboxylate polymers (PCE) was introduced commercially to the North American concrete construction industry. Just as the use of naphthalene-based admixtures significantly improved numerous engineering properties of plastic and hardened concrete beginning in the 1970s, polycarboxylates have further expanded the performance of concrete mixtures Mehr Lesen
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