Tag: nitride

What is Concrete admixtures? Concrete admixtures, also known as concrete additives, is a chemical substance that is added in the process of mixing concrete, accounting for less than 5% of the cement mass, and can significantly improve the performance of concrete. The characteristics of concrete admixtures are many varieties and small dosage, which have a great influence on the performance of concrete, and have the characteristics of less investment, quick effect, and significant technical and economic benefits. With the continuous advancement of science and technology, concrete additives have been used more and more, and admixtures have become the fifth important component of concrete in addition to the four basic components. What are the types of concrete admixtures? If concrete admixtures are classified by function, there are five different classes of chemical admixtures: air-entraining admixtures, water-reducing admixtures, retarders, accelerators, and plasticizers (superplasticizers). What are concrete admixtures used for? Concrete admixtures are added to water-cement mixtures to extend the life of concrete, control setting and hardening, and fix the general properties of concrete. They can be powder or liquid additives. Concrete admixtures can be added at the point of manufacture or on the job site. Suppliers of concrete admixtures We are a professional supplier of concrete admixtures and can provide polycarboxylate superplasticizer, concrete accelerator, concrete foaming agent, concrete reinforcement, redispersible polymer powder, HPMC hydroxypropyl methylcellulose, PVA fiber, PP fiber, etc. Payment Term: T/T, Credit Card, Western Union, Paypal etc. Shipment Term: By courier, by air, by sea, by land, as customers request. Storage conditions: 1) Store in a dry environment at room temperature. 2) Avoid damp and high temperature. 3) Use immediately after opening the inner packing bag.

Do you know what kinds of nitrides are

Overview of Nitrides Nitrides, which are binary nitrogen compounds with less electronegative elements, are also known as metallic nitrides. The nitrides produced by the direct addition of nitrogen and transition elements are known as metallic nitrides. The “mesenchymal compound” name is due to the fact that nitrogen atoms fill interstitial spaces in metal crystal structures. […]

Do you know what kinds of nitrides are

Overview of Nitrides Nitrides, which are nitrogen-based compounds with fewer electronegativity elements, are also known as metallic nitrides. The nitrides produced by the direct combining of nitrogen and transition elements are known as metallic nitrides. The “mesenchymal compound” name is due to the fact that nitrogen atoms are located in interstitial positions within metal crystal […]

Do you know what kinds of nitrides are

Overview of Nitrides Nitrides, which are binary nitrogen compounds with less electronegative elements, are also known as metallic nitrides. The nitrides produced by the direct combination between transition elements and Nitrogen are also known as metallic nitrides. The “mesenchymal compound” name is due to the fact that nitrogen atoms fill interstitial spaces in metal crystal […]

Aluminum Nitride – One of The Most Promising Ceramic Materials

Aluminum nitride It is a covalent bonds compound. The chemical formula for the substance is AlN. Aluminum nitride has a hexagonal structure, which is similar to a diamond, and is non-toxic. It can also be called white or off-white. Aluminum nitride, a ceramic material, has exceptional comprehensive properties. Aluminum nitride or AlN has the properties […]

Magnesium nitride introduction and application

What is Magnesium nutride? Magnesium-nitride, an inorganic chemical compound with the chemical formula Mg3N2, is part of the cubic crystal system. At room temperature pure magnesium is yellow-green, but it contains some magnesium oxide impurities. Magnesium is gray. Magnesium Nitride reacts with ammonia to make it, and is used often as a catalyst. What does […]

How to Produce Magnesium Nitride

What is Magnesium Nitrode? Magnesium nutride is an inorganic compound with a chemical formula of Mg3N2. It belongs to the cubic crystalline system. Pure magnesium Nitride is a yellowish-green powder at room temperature. However, magnesium nitride that contains a small amount of magnesium oxide impurities can be grayish-white. Magnesium Nitride’s molar mass is 100.95g/mol. It […]

What is Nano Aluminum Nitride Powder

What is Aluminum Nitride Pulver? Aluminum nitride, also known as AlN, is an inorganic metal non-metallic material that is similar to diamond. It has a high thermal conductivity of low thermal expansion and good thermal conductivity. It is also a good thermal shock material. It is resistant to molten steel corrosion and makes a great […]

What is Aluminum Nitride AlN Powder

Introduction to AlN powder Aluminum Nitride Aluminum nitride covalent bond compound. The chemical formula for AIN is It is anatomical crystal, belongs in the diamond-like, hexagonal nitride system. The crystal structure is wurtzite-type, non-toxic, and can be white or off-white. Aluminum nitride This synthetic mineral is not found in nature. AlN’s crystal structure is hexagonal […]

What is Boron Nitride BN

What is it? Boron Nitride (BN)? Boron nitride (BN) Refractory compounds of boron, nitrogen that are both thermally and chemically stable. It is available in various forms, including hexagonal (h-BN), cubic (c-BN), or wurtzite (w-BN). General Properties of Boron Nitride (BN) 1. Chemically resistant to water and inorganic acid attack 2. It is slightly soluble […]

The Applications of Gallium Nitride Powder

Gallium Nitride powder Overview Gallium Nitride Powder High-frequency microwave devices have many possibilities. Gallium Nickel GaN powder CAS 25617-97-4 What are the possible uses for Gallium Nitride Pulver? 1.GaN can also be used for large TV screens, or for smaller full-color panels on trains and buses. 2.Gallium-nitride is used for power semiconductors. This includes electric […]