Castable Refractory Cement
Castable refractory cement is a type of refractory material that is used in a variety of applications, from high-temperature furnaces and kilns to boilers and incinerators.
It is a type of hydraulic cement that sets and hardens when mixed with water, making it an ideal material for creating custom shapes and linings in refractory applications.
PER Refractories produces refractory castables that are widely used in high-temperature industries such as steel, cemento, e petrolchimici per le loro eccellenti proprietà isolanti e resistenti al calore.
Types of Castable Refractory Cement
Low Cement Castable (LCC)
Low cement castable refractory cement is a type of material that contains a low amount of cement, usually less than 8%. Instead, it contains a higher amount of alumina, silice, and other additives.
LCC has a low porosity and excellent resistance to thermal shock, making it ideal for use in applications such as blast furnaces, mestoli, and tundishes.
Self-Flowing Castable
Self-flowing castable refractory cement is a type of material that is designed to flow and self-level when poured. It’s ideal for use in hard-to-reach areas where casting or gunning is difficult.
Self-flowing castable has excellent strength and resistance to thermal shock, making it ideal for use in applications such as furnaces, inceneritori, e forni.
Insulating Castable
Insulating castable refractory cement is a lightweight, low-density material used to insulate high-temperature equipment. It’s made of a blend of lightweight aggregates such as perlite or vermiculite and a binding agent such as cement.
Insulating castable refractory cement is commonly used in the petrochemical and power industries to insulate furnace linings, walls, and roofs.
Conventional Castable
Conventional castable refractory cement is made of a blend of cement, aggregates, and additives. It has excellent strength and resistance to abrasion and erosion, making it ideal for use in applications such as cement kilns, inceneritori, e caldaie.
Conventional castable refractory cement is also used in the petrochemical and steel industries.
What is Castable Refractory Cement?
Castable refractory cement is a mixture of refractory aggregates, leganti, and additives that are combined with water to create a dense, strong, and heat-resistant material.
The aggregates used in castable refractory cement can be made from a variety of materials, such as alumina, silice, and magnesia, while the binders used can be cement, calcium aluminate, or other materials.
The additives are used to improve the workability, setting time, and other properties of the cement.
Properties of Castable Refractory Cement
Castable refractory cement has several properties that make it ideal for use in high-temperature applications. These properties include:
1. High Refractoriness: It can withstand high temperatures, making it ideal for use in furnaces, forni, e altre applicazioni ad alta temperatura.
2. Elevata resistenza alla compressione: It has high compressive strength, which makes it resistant to mechanical stress, erosione, and abrasion.
3. Bassa conduttività termica: It has low thermal conductivity, which helps to reduce heat loss and energy consumption in high-temperature applications.
4. Resistenza chimica: It is resistant to chemical attack and can withstand exposure to acidic or alkaline environments.
5. Resistenza all'usura: Castable refractory cement is resistant to wear and tear, making it ideal for use in abrasive environments.
Applications of Castable Refractory Cement
Castable refractory cement is used in a variety of industries and applications, including:
1. Iron and Steel Industry: Castable refractory cement is used to line furnaces, mestoli, and other equipment in the iron and steel industry.
2. Industria del cemento: It is used to line rotary kilns and other equipment in the cement industry.
3. Petrochemical Industry: This is used to line boilers, forni, and other equipment in the petrochemical industry.
4. Incineration Industry: This is used to line incinerators and other equipment in the waste management industry.
5. Industria del vetro: It is used to line furnaces and kilns in the glass industry.
Benefits of Castable Refractory Cement
1. High-Temperature Resistance:
The castable refractory cement can withstand high temperatures, making it an ideal choice for various industries that require high-temperature resistance.
2. Resistance to Thermal Shock:
It has excellent resistance to thermal shock, which means it can withstand rapid changes in temperature without cracking or breaking.
3. Durabilità:
It is a durable material that can withstand harsh environments, abrasion, ed erosione. This makes it an ideal choice for applications where wear and tear are a concern.
4. Versatility:
It is a versatile material that can be molded into various shapes and forms to suit different applications.
5. Easy to Install:
It is easy to install, which means that it can be used for both small and large projects without much hassle.
PER Castable Refractory Cement Supplier
Castable refractory cement is a versatile material that is used in a variety of industries and applications.
It is a heat-resistant material that can withstand high temperatures and has several other properties, such as high compressive strength, bassa conducibilità termica, e resistenza chimica, which make it ideal for use in high-temperature applications.
Its applications range from the iron and steel industry to the petrochemical and waste management industries.
If you are looking for a reliable and durable material for your refractory applications, castable refractory cement is an excellent choice.
Informazioni su PER Refractories Company
PER Società di refrattari si trova nella città di Xinmi, Provincia di Henan, la città natale di materiali refrattari in Cina. La nostra azienda è un'impresa refrattaria basata sulla tecnologia che integra R&D, produzione, saldi, e servizio tecnico. Le ricche risorse e l'eccellente qualità del territorio forniscono condizioni superiori senza pari per la produzione di materiali refrattari. I nostri prodotti principali sono mattoni di argilla refrattaria, mattoni refrattari ad alto contenuto di allumina, mattoni refrattari di silice, mattoni refrattari al magnesio, mattoni di mullite, mattoni isolanti, e altri prodotti resistenti alle alte temperature.
Azienda PER refrattario è la base di produzione di verde, risparmio energetico, e nuovi materiali refrattari rispettosi dell'ambiente. La nostra azienda ha superato ISO9001:2008 certificazione internazionale del sistema di qualità e GB/T24001-2004 / ISO14001:2004 certificazione del sistema di gestione ambientale, certificazione dell'agenzia di ispezione di qualità aziendale. I nostri prodotti sono venduti bene in più di 20 paesi di tutto il mondo. Sono i prodotti refrattari preferiti per la metallurgia, non ferroso, petrolchimico, bicchiere, ceramica, e altro industrie refrattarie.
