How to use polycarboxylate superplasticizer for different kinds of concrete?
Adding polycarboxylate superplasticizer can make the compressive strength of precast concrete reach 40MPa grade at 8h to 18h.…
Adding polycarboxylate superplasticizer can make the compressive strength of precast concrete reach 40MPa grade at 8h to 18h.…
Zirconia toughened alumina is a kind of ceramic material composed of alumina and zirconia.…
How serious are fertility problems today? People don't want to give birth,can't afford it, and can't give birth that has become the "three mountains". The problem of childbirth is related to the people's livelihood. Whether a country can prosper or n…
First of all, pay attention to the storage environment of polycarboxylate superplasticizer, try to store polycarboxylate superplasticizer in a cool, ventilated, no direct sunlight place.…
Thermal insulation materials refer to materials or material composites that have significant resistance to heat flow.…
US consumers recently filed a lawsuit against Mars in a California court, claiming that the content of titanium dioxide in Skittles was too high.…
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.…
Zinc oxide is the main ingredient of natural or coral-friendly sunscreen. It reflects ultraviolet rays from the skin and provides a barrier between the skin and the sun.…
The properties and varieties of concrete additives for refractories, especially refractory castables, ramming materials, plastics and other amorphous refractories are different.…
In terms of the adaptability of cement and concrete superplasticizer, the type and quality of concrete superplasticizer also play an important role. Therefore, concrete superplasticizers should be selected according to the adaptability to cement and…
Due to the laminar structure of graphite, atoms or small molecules can be introduced between the carbon layers (intercalation)…
Magic wand reveals a colorful nano-world, about nanomarterials you should know about MnO2 powder Scientists have developed new materials for the next generation of electronics that are so tiny that not only are they hard to distinguish when packed ti…
What exactly is Arsenic and its powder? The 19th century saw the use in the form of arsenic powder, which was used to whiten the face, but it was also being used as a pesticide to kill vermin. A large number of Victorians believed that consuming ars…
What is Stainless steel powder? Steel powder made of stainless is a lower carbon steel that is the ideal material for 3D printing applications. It has low carbon content in addition to its resistance to rusting and has a high sphericity. Know more ab…