Characteristics and types of high performance water reducer

As an admixture, superplasticizer is added to concrete to reduce water consumption and increase the strength of concrete. At present, the high-performance water-reducing agents used in concrete engineering are mainly polycarboxylic acid superplastici…

Physical and chemical properties and application of zirconium silicide ZrSi2 powder

Zirconium disilicide ZrSi2 powder(CAS 12039-90-6)has high melting point,high corrosion resistance,high oxidation resistance,good electrical conductivity,high temperature ductility,and the intermediate phase of the binary alloy system.…

Tungsten Silicide Properties

Tungsten silicide, also known as tungsten disilicide, is a dark gray inorganic silicide used in the manufacture of anti-oxidative coatings and resistance wire presses.…

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…

Where is Aluminum Nitride Used?

AlN is mainly used in the microelectronics industry as an electrically insulating but thermally conductive barrier in silicon-based electronic devices.…

What Is Graphite Lubricant?

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

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…

What is Colloidal Gold?

The World Platinum Investment Association (WPIC) said recently that carmakers are accelerating reductions in palladium use and increased use of platinum due to concerns about Russian palladium supplies. However, it still expects a significant surplus…

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.…

Product Characteristics and Application of Silicon Nitride Si3N4 Powder

Silicon nitride Si3N4 powder is an inorganic substance with the chemical formula Si3N4. Si3N4 is an important structural ceramic material with high hardness, inherent lubricity, wear resistance, atomic crystallinity and high temperature oxidation res…

The formula and production method of water reducer for concrete

The application of various concrete admixtures can not only improve the performance of concrete, but also promote the development of new concrete technologies, promote the application of industrial by-products in cementitious material systems, and al…

What are the properties of aluminum nitride?

Aluminum nitride is an atomic crystal, belonging to diamond-like nitride, hexagonal, wurtzite crystal structure, non-toxic, white or off-white. Aluminum nitride is a good thermal shock material.…

What are Early Strength Agents?

Early strength agent is an admixture which accelerates the development of concrete early strength and has no significant effect on later strength.…

What is Nano Silica?

For billionaires, the new crown epidemic is like a 'gold rush'! The Deutsche Presse-Agentur said on the 17th that in 2022, the wealth held by the world's top ten richest people will jump from $700 billion to $1.5 trillion, an average daily increase o…

The declaration of a state of emergency in the United States due to power shortages affected the market for the micro timer relay

Market Analysis of micro timer relay Time relay Industry competition and marketization degr…

Scientists Use 3D Printing to Print Non-magnetic Metal Powders into Magnetic Alloys

The U.S. and its allies plan to impose sanctions on more Russian industries and supply chains.The US government representatives recently visited Europe to consult with allies on strengthening and enforcing sanctions to punish Russia. They also plan t…

Overview and Application of Titanium Carbide TiC Powder

Titanium carbide chemical formula TiC, molecular weight is 59.89. Gray powder, commonly used in the manufacture of cemented carbide, also used as an abrasive for electrodes and arc lamps.…

Boron nitride material structure

Boron nitride can be used in high temperature grease,has excellent high temperature and oxidation stability,suitable for high temperature or high load.…

What is Lithium Stearate?

The European Commission has submitted to member states a new draft of sanctions against Russia, including an oil embargo. Some member states that rely heavily on Russian energy sought exemptions. Western media reported that the European Commission d…