Tag: silicon

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.

The Property And Application of Nano Silicon Powder

What property is nano silicon powder? The nano silicon powder term refers to tiny silicon particles that have a diameter less than 5 Nanometers (1 G) per meter. This powder is high in purity and has small particles. It also exhibits uniform distribution. This product is tasteless and non-toxic due to its high surface area, […]

High Purity Silicon Carbide SiC CAS 409-21-2,99%

Silicon carbide, also known as SiC (silver carbide) ceramic material has high-strength properties that are comparable to those of diamond. Silicon carbide powder has hexagonal crystals at its microscopic size. Purity: 99% Silicon Carbide SiC Pulp: SiC Silica carbide , a light ceramic material that has similar strength to diamonds, is . Silicon carbide can […]

The Main Application of Nano Spherical Silicon Powder

What’s spherical Silica Powder? Sphericalsilicon is also known by the names spherical carbon dioxide and spherical titanium powder. This is the most common industry term. Spherical silica is a white powder of high purity with excellent particle size and dielectric properties. These requirements have become more strict when using spherical silicone powder in modern integrated […]