How to determine the optimum dosage of concrete superplasticizer

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…

How is vanadium nitride VN powder produced?

Vanadium nitride is known as VN powder, it is an important vanadium alloy additive, and vanadium nitride is used in lithium electronic batteries and energy storage materials.…

Structure and Properties of Molybdenum Carbide Mo2C Powder

Molybdenum carbide Mo2C is a new functional material with high melting point and hardness, good thermal and mechanical stability, and good corrosion resistance. It has been widely used in high temperature resistance, friction resistance, chemical cor…

Why is bismuth comparable to gold?

Bismuth sulfide is a chemical substance with the molecular formula Bi2S3,insoluble in water, toxic, weakly radioactive, and harmless to the human body.…

What is Zinc Oxide?

Zinc oxide is an oxide of zinc, the chemical formula is ZnO. It is insoluble in water, soluble in acids and strong bases.…

Physical and chemical properties of iron disilicide

Iron disilicide is an inorganic silicon compound with the formula FeSi2, which can be used as a catalyst for the catalytic oxidation and methanation of hydrogen, especially as a deoxidizer for fluxes, humidity sensors, FeSi2thermocouples and thermoel…

The impact of soaring global tanker freight rates on the dpu incoterms 2020 market

Global oil tanker freight rates soar Daily income of shippers more than 500 times! Longer distances are reducing ships' available capacity and pushing up freight rates. Shipowners who deliver…

Overview and properties of manganese silicide

Manganese silicide is also known as manganese disilicide, the chemical formula is MnSi2. MnSi2 powder is used as cemented carbide additives, high temperature structural materials, etc.…

Powdered Instant Sodium Silicate CAS 1344-09-8 Sodium Silicate Powder

US President recently decided to invoke a Cold War-era defense law to encourage domestic powdered instant sodium silicate. About Powdered Instant Sodium Silicate CAS 1344-09-8 Sodium Silicate Powder:Sodium silicate, commonly known as Paoh…

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…

What Is Graphite Lubricant?

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