Tag: high

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.

High Purity Silicon Si powder CAS 7440-21-3, 99%

Silicon powder can be used as an organic non-metallic inorganic nontoxic and odorless material. It is highly insulation and resistant to acid, alkali, corrosion. Purity(%): >99.95 APS(nm) Silicon powder Silicon fume also known by microsilicon is an industrial process that smelts industrial silicon in an electric furnace at high temperature. Special collection devices are used […]

High Purity Vanadium V Powder CAS 7440-62-2, 99%

Vanadium is a silver-gray powder that dissolves in water, concentrated sulfuric acids, and others. Purity: 99% Particle Size: 5-10um Vanadium Powder V Powder Vanadium, a silvery gray metal. Vanadium’s melting point, which is part of the High Melting Point Rare Metals List, is 1890. Vanadium boiling temperature stands at 3380. Purified vanadium has a hard, […]

The Properties And Application of Titanium silicon carbide

1. Ti3SiC2 layers ceramic material: What’s it? Titanium silicon carbonide Ti3SiC2 or Titanium Silicon Carbide is a broad ceramic material. It not only has the characteristics of high temperature resistance and oxidation resistant, high strength and high durability, but it also has the electrical conductivity heat conduction and workability of metal materials. Ti3SiC2 can be […]

What is gallium nitride often used for?

What’s GaN powder? GAN is an extremely stable compound, and has a hard high melting temperature material with a melting points of approximately 1700. GaN’s ionization level is high, which makes it the best III-V compound (0.5 and 0.43). GaN crystal, which is a hexagonal wurtzite formation under atmospheric pressures, can be found in a […]

High Purity Titanium Ti Powder CAS 16962-40-6, 99%

Titanium powder: This product is a silver-gray powder with a large suction capability. Purity>99.9% Pebble size 60 nm Learn more about Titanium Ti Powder This is a form of titanium powder that can be used for a variety of purposes. A silver-gray powder of titanium, it has an excellent suction ability, can withstand high temperatures […]

Application of silicon carbide nanomaterials

High thermal conductivity of Silicon carbide nanomaterials has many outstanding characteristics. The wide range of applications for electronic and optoelectronic devices made out silicon carbide single crystals is extensive. They can be used in special environments like aerospace, radio communications, cars, oil drilling, high-temperature radiation, as well as automobiles. The unique optical and electrical properties […]

The Favored Wisdom Metal is Titanium Hydride

Titanium: The purpose Also, titanium alloys are useful for high-pressure vessels as well as fuel and oxygen tanks. It has been used for automatic rifles, mortar panels, and firing tubes of recoilless guns. The petroleum industry is primarily known for its many containers, reactors heat exchangers, distillation columns, pipes, pumps, and valves. You can use […]

Is tantalum carbide coating widely used?

What is tantalum-carbide? Tantalum carbonide is an metallic cubic crystalline powder which forms a binary compound family with tantalum or carbon. They are fragile and extremely hard refractory ceramic material with metallic conductivity. They are typically sintered to make brownish-gray, powdery forms. This belongs to the sodium-chloride cubic crystal type. Presently, tantalum carbide is used […]