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, цемент, и нефтехимия из-за их превосходных изоляционных и термостойких свойств..
Types of Castable Refractory Cement
Low Cement Castable (ООО)
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, кремнезем, 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, ковши, 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, мусоросжигательные печи, и печи.
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, и добавки. It has excellent strength and resistance to abrasion and erosion, making it ideal for use in applications such as cement kilns, мусоросжигательные печи, и котлы.
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, связующие, 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, кремнезем, 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. Высокая огнеупорность: It can withstand high temperatures, making it ideal for use in furnaces, печи, и другие высокотемпературные приложения.
2. Высокая прочность на сжатие: It has high compressive strength, which makes it resistant to mechanical stress, эрозия, and abrasion.
3. Низкая теплопроводность: It has low thermal conductivity, which helps to reduce heat loss and energy consumption in high-temperature applications.
4. Химическая устойчивость: It is resistant to chemical attack and can withstand exposure to acidic or alkaline environments.
5. Износостойкость: 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, ковши, and other equipment in the iron and steel industry.
2. Цементная промышленность: It is used to line rotary kilns and other equipment in the cement industry.
3. Petrochemical Industry: This is used to line boilers, печи, 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. Glass Industry: 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. Устойчивость к тепловому удару:
It has excellent resistance to thermal shock, which means it can withstand rapid changes in temperature without cracking or breaking.
3. Долговечность:
It is a durable material that can withstand harsh environments, abrasion, и эрозия. This makes it an ideal choice for applications where wear and tear are a concern.
4. Универсальность:
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, низкая теплопроводность, и химическая стойкость, 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.
О компании PER Refractories
Компания огнеупоров PER расположен в городе Синьми, Провинция Хэнань, родной город огнеупорных материалов в Китае. Наша компания представляет собой технологическое огнеупорное предприятие, объединяющее R&Д, производство, продажи, и техническое обслуживание. Богатые ресурсы и отличное качество на территории обеспечивают беспрецедентно превосходные условия для производства огнеупорных материалов.. Наши основные продукты огнеупорные глиняные кирпичи, высокоглиноземистый огнеупорный кирпич, огнеупорный силикатный кирпич, магнезиальные огнеупорные кирпичи, муллитовые кирпичи, изоляционные кирпичи, и другие термостойкие изделия.
Компания PER Refractory является производственной базой зеленых, сохранение энергии, и экологически чистые новые огнеупорные материалы. Наша компания прошла ISO9001:2008 международная сертификация системы качества и GB/T24001-2004 / ИСО14001:2004 сертификация системы экологического менеджмента, сертификация агентства по контролю качества предприятия. Наши продукты хорошо продаются в более чем 20 страны по всему миру. Они являются предпочтительными огнеупорными продуктами для металлургии., цветной, нефтехимический, стакан, керамика, и другие огнеупорная промышленность.
