Combine Polycarboxylate Superplasticizer with Early-strength Component

With the wide application of polycarboxylate superplasticizer, the requirement of concrete early strength in practical engineering is more and more prominent, so the polycarboxylate superplasticizer has been the focus of research to meet the early st…

Precautions during use of superplasticizer additive

After the pce superplasticizer is added to the cement, the sodium aluminate and sodium carbonate in its main components react rapidly with the gypsum in the cement to form sodium sulfate in the alkaline solution, so that the gypsum loses its original…

What is Boron Used For?

From April the French government will reduce fuel taxes slightly to ease the burden on consumers. Warned of possible energy shortages in France by the end of the year and called on the French to conserve electricity and gas from now on, saying that i…

What Is Graphite Lubricant?

There are many types of lubricants available, from motor oils to special lubricants such as lithium-based lubricants.…

Physical and chemical properties of titanium silicide TiSi2 powder

Titanium disilicide TiSi2 powder has broad application prospects in microelectronics, aerospace, marine and submarine manufacturing, medical treatment, jewelry manufacturing and other fields due to its low film resistivity, high melting point, and st…

Gallium oxide preparation process

Ga2O3 is a transparent oxide semiconductor material, used as an insulating layer for Ga-based semiconductor materials, and as an ultraviolet filter.…

What does superplasticizer for concrete admixture do

Superplasticizer used in concrete refers to the fact that after mixing, it can reduce the water demand of concrete under the condition of maintaining basically the same fluidity, thereby improving the strength and durability of concrete, or under the…

Liquefied natural gas ship freight nearly two months since the year's highest impact fca incoterms price

LNG (liquefied natural gas) ship freight nearly two months since the year's highest impact fca incoterms price In June, spot freight of 174,000 cubic meters OF LNG has officially broken throu…

The Federal Reserve continues to raise interest rates accordingly to curb global steel cut to length line process demand growth

The Federal Reserve continues to raise interest rates accordingly to curb global steel product name demand growth…

There are several production methods for iron oxide

Nano Fe3O4,the chemical formula is Fe3O4.Usually called black iron oxide,magnetite and black iron oxide,it is a black crystal with magnetism,so it is also called magnetic iron oxide.…

What is the difference between conductive graphite powder and graphite powder for rubber?

Conductive graphite powder, graphite powder for rubber, graphite powder for plastics, etc. are all graphite powder products. , Graphite powder for different purposes is processed by different processes.…

Researchers Developed Graphene-based Foam Composites For Efficient Water Filtration

Now China has become a powerful country in science and technology, but do you know how powerful China's technology is? The manned space station alone is not enough, and now it has successfully broken through the key technology of nuclear fusion, even…