Rosewool Insulation Refractory Co.,Ltd.

Recommended Products

As a refractory insulation material manufacturer with half a century history and our own factories.Our main products are ceramic fiber blanket, ceramic fiber board, ceramic fiber papers and rock wool products.
Insulation ceramic fiber blanket

Ceramic Fiber Blanket

Density: 96/128/160 kg/m³(6/8/10 lb/ft³)
Raw materials: Spuned Ceramic Fiber Bulk
Thickness: 10-50mm
Asbestos: 100% Non Asbestos
Ceramic Fiber Board

Ceramic Fiber Board

Density: 260-320 kg/m³ (16-20 lb/ft³)
Raw materials: Spun ceramic fiber bulk
Thickness: 10mm, 20-50 mm
Asbestos: 100% Non Asbestos
Ceramic Fiber Paper

Ceramic Fiber Paper

Density: 200-250 kg/m³ (13-16 lb/ft³)
Raw materials: Ceramic Fiber Bulk
Thickness: 0.5-6 mm
Asbestos: 100% Non Asbestos
1260c ceramic fiber module

Ceramic Fiber Modules

Density: 160-260 kg/m³ (13-16 lb/ft³)
Raw materials: Ceramic Fiber Bulk
Thickness: 150-300 mm
Asbestos: 100% Non Asbestos
Rock wool Acoustic Panels

Rock wool Acoustic Panels

Density: 60-150 kg/m³
Raw materials: Basalt
Thickness: 25-150mm
Asbestos: 100% Non Asbestos
Rock Wool Board

Rock Wool Board

Density: 60-150 kg/m³
Raw materials: Basalt
Thickness: 25-150mm
Asbestos: 100% Non Asbestos
Rock Wool Blanket

Rock Wool Blanket | thermal insulation

Density: 60-150 kg/m³
Raw materials: Basalt
Thickness: 25-100mm
Asbestos: 100% Non Asbestos
Rock Wool Pipe

Rock Wool Pipe

Density: 60-150 kg/m³
Raw materials: Basalt
Thickness: 25-200mm
Asbestos: 100% Non Asbestos
Calcium Silicate Insulation Board

Calcium Silicate Insulation Board

Density: 170-500 kg/m³
Raw materials: Quartz sand
Thickness: 25-150mm and 10mm(High Density)
Asbestos: 100% Non Asbestos
Calcium Silicate Pipe Insulation

Calcium Silicate Pipe

Density: 170-500 kg/m³
Raw materials: Quartz sand
Thickness: 25-100 mm
Asbestos: 100% Non Asbestos
High Density Calcium Silicate Board

High Density Calcium Silicate Board

Density: >500kg/m³ Customization Accepted
Raw materials: Quartz sand
Thickness: 25-100mm and 10mm(High Density)
Asbestos: 100% Non Asbestos
25mm Glass Wool Blanket

Glass Wool Blanket

Density: 12-48 kg/m³
Raw materials: Melten glass
Thickness: 25-150 mm
Asbestos: 100% Non Asbestos
Glass Wool Board Price

Glass Wool Board

Density: 12-48 kg/m³
Raw materials: Melten glass
Thickness: 25-150 mm
Asbestos: 100% Non Asbestos
Nano Aerogel Insulation Blanket

Nano Aerogel Insulation Blanket

Density: 180-200kg/m³
Raw materials: Aerogel And Fiber Materials
Thickness: 3mm/6mm/10mm
Working temperature: -200℃~650℃
Nano Insulation Board

Nano Insulation Board

Melting Point: >1200℃
Maximum Operating Temperature: 1000℃
Bulk Density: 600±10%kg/m³; 300±10% kg/m³
Linear Shrinkage(900℃*3h): ≤-1%

Rosewool Insulation Refractory Co.,Ltd.

Rosewool Insulation Refractory Co.,Ltd. was founded in 1960s and located in Zhengzhou, Henan Province, China. It is a comprehensive company, integrating manufacture, sales and construction into one. It is the thermal and insulation materials recommended supply unit of Chinese electric power ministry, metallurgical industry, cement industry, national petroleum industry and chemical industry.
Strong And Sturdy
With excellent equipment, advanced technology and strong technical force, the company is one of the largest private enterprises in the field of ceramic fiber materials.
Professional Team
Foreign trade business team with more than 20 years of experience.
One-Stop Service
Providing one-stop service and optimal product solutions according to your requirements and installation environment.
Overseas Warehouse
With our own overseas warehouses, we can provide you with timely and safe service no matter when and where you are.
Customized Services
Depending on the company's production scale, production lines can be adjusted to meet customer demand for product capacity.

Applications And Solutions

Petrochemical
In the demanding world of petrochemical production, where high heat and corrosion are common, reliable insulation is vital. Rosewool stands out as a trusted provider of thermal insulation and refractory solutions, helping petrochemical plants improve safety, efficiency, and performance.

Applications And Solutions

Power Generation
In an era of global energy transition and stringent carbon reduction targets, the power industry faces unprecedented challenges in balancing operational efficiency with environmental responsibility.Among industry leaders, Rosewool Insulation Refractory Co., Ltd. stands out through its innovative solutions tailored for the unique demands of power generation.

Applications And Solutions

Iron and Steel
In the high-stakes world of steel production, where temperatures soar to 1,600°C (2,912°F) and operational efficiency directly impacts profitability, the role of ​​thermal insulation refractory materials​​ cannot be overstated. These materials are not just "components"—they are the unsung heroes that safeguard equipment, reduce energy waste, and ensure consistent output.

Applications And Solutions

Cement industry
Thermal Ceramics business Advanced Materials provides high temperature fibre, refractory and microporous insulation products and systems for thermal management in critical high temperature environments.
Petrochemical
Power Generation
Iron and Steel
Cement industry
Consult Us And We Will Provide You With Professional Refractory Insulation Solutions And Products.

Customer Project

Our team is dedicated to providing our clients with high-quality and customized solutions to meet their specific requirements.
calcium silicate board

Export loading in progress! Rosewool Insulation Refractory Co.,Ltd calcium silicate board helps global glass and ceramic kilns achieve high efficiency and energy saving

Recently, a batch of high-quality calcium silicate boards from Rosewool Insulation Refractory Co.,Ltd. successfully passed quality inspection and is being loaded onto trucks for shipment to overseas customers in an orderly manner. As a national high-tech enterprise specializing in high-temperature insulation materials for over ten years, Rosewool Insulation Refractory Co.,Ltd's products have been exported to more than 180 countries in Southeast Asia, the Middle East, Africa, South America, and other regions, earning the trust of customers in the international glass and ceramic industries.
calcium silicate board

The loading of calcium silicate boards for export is in full swing, with Rosewool Insulation Refractory Co.,Ltd assisting in efficient insulation for ceramic glass melting furnaces worldwide

Recently, the Rosewool Insulation Refractory Co.,Ltd in Zhengzhou has been bustling with activity. Batch-exported calcium silicate boards are being loaded onto trucks in an orderly manner, ready to be shipped to Southeast Asia, the Middle East, and other regions, providing core insulation support for the melting furnace projects of local ceramic glass enterprises. As a high-quality insulation material for industrial high-temperature scenarios, Rosewool Insulation Refractory Co.,Ltd's calcium silicate boards have become the preferred consumables for ceramic glass melting furnaces due to their excellent performance.
glass wool blanket

Optimal insulation for power plants, with glass wool blanket ensuring efficient operation

At the power plant construction site, glass wool blankets from Rosewool Insulation Refractory Co.,Ltd. are being laid in an orderly manner on core thermal equipment such as boilers and pipeline sections, establishing a solid insulation defense line for the safe and efficient operation of the power plant. As a key insulation material for power plants, the performance of glass wool blankets directly affects energy utilization efficiency and equipment lifespan.
glass wool blanket

Formaldehyde free glass wool blanket | Green insulation preferred

In the current trend of increasing emphasis on health and environmental protection in the selection of insulation materials, formaldehyde free glass wool blankets have become the preferred material in fields such as construction and industry due to their safety performance and excellent insulation effect. As a local manufacturer with years of experience in the insulation and refractory industry, Rosewool Insulation Refractory Co.,Ltd is committed to creating high-quality formaldehyde free glass wool blankets, empowering various scenarios with craftsmanship and quality, and providing new and old customers with worry free and reassuring cooperation experiences.
ceramic fiber blankets

Rosewool Insulation Refractory Co.,Ltd ceramic fiber products have arrived at the power plant, covering the boiler system with efficient "thermal insulation armor"!

Recently, a batch of ceramic fiber ropes and ceramic fiber blankets produced by Rosewool Insulation Refractory Co.,Ltd have successfully arrived at the site of a large power plant project and will soon be used for high-temperature insulation renovation of boiler systems. At the unloading site, the neat and standardized packaging and efficient and orderly handover demonstrate our professional level in serving the power industry.
The export of calcium silicate board

The export of calcium silicate board to Egypt is in progress!

Recently, Rosewool Insulation Refractory Co.,Ltd. successfully shipped a batch of calcium silicate boards to Egypt. Freight vehicles loaded with high-quality products are ready to cross mountains and seas and deliver them to customers. As a strong manufacturer with over 40 years of experience in the field of insulation and fire resistance, the smooth delivery of this export order once again confirms the international recognition of the company's products and its mature and comprehensive foreign trade service capabilities.
rock wool board

Unloading site of rock wool board in cement plant

In the early morning of the cement plant, a busy and orderly scene was seen - the rock wool board transport convoy of Rosewool Insulation Refractory Co.,Ltd was steadily parked, and workers were carrying out unloading operations in an orderly manner. Stack after stack of neat rock wool boards were about to be put into the construction of the insulation project in the factory area. As a reliable assistant for high-temperature equipment and pipeline insulation in cement plants, Rosewool Insulation Refractory Co.,Ltd rock wool board has become a trusted choice for many cement enterprises.
rock wool blanket

Two containers of rock wool blanket trailer in the Philippines

Recently, a trailer loaded with two containers of high-quality rock wool blankets slowly departed from the factory area of Rosewool Insulation Refractory Co.,Ltd, heading straight to the port for shipment to the Philippines. This batch of orders is an additional purchase from a loyal customer in the Philippines, once again confirming the excellent reputation and deep trust of Rosewool Insulation Refractory Co.,Ltd  rock wool blankets in the Southeast Asian market. As a source enterprise deeply engaged in the field of insulation and fire resistance for more than 40 years, Rosewool Insulation Refractory Co.,Ltd has become the preferred partner for many industrial enterprises in the Philippines with stable quality and mature global logistics system.
Ceramic fiber blanket

Ceramic fiber blanket unloading in petrochemical plant area, escorting the safety of high-temperature equipment

Recently, Rosewool Insulation Refractory Co.,Ltd Ceramic Fiber Blanket successfully arrived at a large petrochemical plant and completed unloading. It was immediately put into insulation engineering for core high-temperature equipment such as cracking furnaces and reaction vessels. With over 40 years of deep cultivation in insulation and refractory materials, Rosewool Insulation Refractory Co.,Ltd has become the preferred cooperative manufacturer for petrochemical enterprises due to its excellent quality.
ceramic fiber blanket

The ceramic fiber blanket of the whole vehicle arrives at the construction site of the power plant

Recently, a transport convoy loaded with ceramic fiber blankets from  Rosewool Insulation Refractory Co.,Ltd successfully arrived at the construction site of a large power plant. These products will be precisely adapted to the insulation and refractory engineering of core parts such as boilers, flues, and steam pipelines in the power plant, providing a solid guarantee for the efficient and stable operation of the power plant.

Recent News Articles

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