In the grinding process of cement materials, adding a small amount of external substances (gas, liquid or solid substances), can significantly improve the grinding efficiency or reduce energy consumption, and does not damage the performance of the cement of this chemical additive external substances
Diethanolisopropanolamine(DEIPA) is an alkanol amine replace Triethanolamine(TEA) and Triisopropanolamine(TIPA) ,it is a green cement grinding raw material,meantime save mony and source,it is a good choice to the cement geinding aids.
Cement grinding aid is a small product in the cement industry chain, but it plays a very important role in increasing production and reducing consumption in the cement industry, and can bring real benefits to cement enterprises. So what is a liquid cement grinding aid? What is the role of liquid cem
The main raw materials of cement grinding aids studied and used at home and abroad are divided into inorganic substances and organic substances. So what are the raw materials for cement grinding aids?Inorganic substances are mainly fly ash, graphite, carbon black, gypsum and inorganic salts. Most of
Cement companies generally roughly divide grinding aids into two categories, "enhancing" and "increasing production." How should I choose? It is generally thought that if you want to increase the strength, you choose the "enhanced" grinding aid, and if you want to increase production or save electri
Cement grinding aid companies, as promoters of introducing grinding aid products into cement production, guide cement enterprises to correctly understand and use cement grinding aids, and help cement enterprises correctly judge certain problems in the application process of grinding aids, which will
Diethanolisopropanolamine (DEIPA85%) has similar or comparable basic characteristics-dispersibility compared with triisopropanolamine and triethanolamine in cement and cement concrete additives, but its comprehensive performance has obvious advantages. According to the statistical results, under the same conditions, the early strength is higher or lower than that of triethanolamine, and the late strength is much higher than that of triethanolamine. The early strength is much higher than that of triisopropanolamine, and the later strength is lower than that of triisopropanolamine. Its specific characteristics are as follows:
Chinese Youth’s Day is on May 4th, it is to in honor of the students’movement in the year of 1919, at that time, the government made a failing diplomacy in Paris, which resulted in signing the treaty of losing the land.
World Consumer Rights Day is celebrated annually by consumer organizations worldwide. It commemorates the historic declaration on March 15, 1962 by John F．Kennedy, the former US President, of the basic Rights of consumers, which include: "the right to safety", "the right to be informed"