What exactly is aerogel powder? The aerogel powder's density is 3kg/m3. Silica aerogel is the most commonly used type of aerogel powder. This aerogel was created first by Kistler and friends, an American scientist. You can find many types of aerogels…
Dry and large flow concrete is used to solve the problems of unreasonable gradation of sand and stone, excessive stone powder, machine-made sand, bottom glue, low-grade large flow concrete, and poor waterline and workability after pumping and coagula…
Water-based defoamer is mainly used for foam treatment in water-based systems such as water-based coatings and water-based inks. Easy to operate, with excellent defoaming and anti-foaming performance.…
Powder defoamer is a solid powder defoamer. Powder defoamer is often used in the building materials industry, which can more quickly eliminate the foam problems caused by technological problems in the construction industry.…
At first, concrete additives were used only to save cement. With the development of construction technology, admixture has become the main measure to improve the performance of concrete.…
This article will introduce the use of various concrete additives, like the amount that should be added.…
In this article, defoamer, anti-shrinkage agent, preservation agent, and inhibitor will be talked about.…
This article will talk about coagulant, retarder, delayed coagulant, foaming agent, air entraining agent, and aerating agent.…
The properties and varieties of concrete additives for refractories, especially refractory castables, ramming materials, plastics and other amorphous refractories are different.…
Concrete additive is a substance added in the process of mixing concrete to improve the performance of concrete, the amount of which is not more than 5% of the quality of cement (except in special cases).…
Concrete additive is a chemical substance added in the process of mixing concrete, accounting for less than 5% of the quality of cement, which can significantly improve the performance of concrete.…
Concrete is the main raw material of modern construction engineering, and it is welcomed because of its high strength and long service life.…
iPhones and Apple Watches in these eightstates will soon have driver licenses. Will an electronic driver license IDavailable on an iPhone or Apple Watch inspire people to change apple watchglass replacement? Eight states will begin rolling out anew f…
Cumulative crude steel output in 2021 global In 2021, global crude steel production was 1.9505 billion tons, up 3.7% year-on-year. According to the official website of the World Steel Association on January 25, the crude steel production of the 64 co…
The crystal of zinc dodecyl-stearate flaky is needle-like. It is not soluble or soluble with water. However, it can be dissolved in alcohol, ether, and chloroform. Zinc dodecyl-stearate can be used to make grease as well as for organic synthesis.Zinc…