96kg/M³ Density High Tensile Strength Heat Preservation Refractory Insulation Material

Product Description

Product Description

ZRD Ceramic Fiber Blanket

Nanjing Zhongrunda New Material Technology Co., Ltd., as an enterprise focusing on the research and development and production of new materials, has won wide market recognition with its excellent product quality and innovative technology. Among them, the company's aluminum silicate fiber blanket products, with its excellent performance and a wide range of application fields, has become the star product in the industry. 

Aluminum silicate fiber blanket is a new type of high efficiency heat insulation material, with extremely high fire resistance, corrosion resistance and good thermal insulation performance. It is woven from aluminum silicate fiber, and has the characteristics of light weight, high strength and high temperature resistance. In a high temperature environment, the aluminum silicate fiber blanket can effectively block the heat transfer, keep the temperature stable, reduce the energy consumption, and improve the operation efficiency of the equipment.

Product Features

 Key Features & Performance

· Thermal Insulation: Effectively blocks heat transfer, keeps temperature stable, and reduces energy consumption. Under the same conditions, the thermal conductivity is more than 30% lower than other insulation materials.

· Stability: High temperature resistance with a maximum use temperature up to 1300℃. It features strong stability, low thermal melt, and good chemical stability (not subjected to moistening by molten metal).

· Physical Properties: Good sound absorption and noise reduction, electrical insulation (can be used as high-frequency insulation materials), and high tensile strength.

· Environmental Protection: The main raw material is aluminum silicate, which has high thermal stability and good environmental protection performance. The production process focuses on sustainability and reducing pollution.

Application Scenarios

The aluminum silicate fiber blanket is widely used in various industries:
1. Industrial Furnace: Used in the insulation layer to improve performance and reduce operating costs.
2. Building Insulation: Improves the energy-saving effect of buildings and indoor environment.
3. Aerospace: Used for the insulation of aircraft and rockets to protect equipment from high temperatures and radiation.
4. Automobile Manufacturing: Used in the insulation layer of automobile engines to improve heat dissipation and prolong service life.
5. Other Applications: Insulation of high-temperature pipes, high-temperature containers, air conditioning, and cold storage.

Specification

ZRD CERAMIC FIBER BLANKET		TYPE1	TYPE2	TYPE3	TYPE4	TYPE5
Specification Temp. (℃)		1260	1260	1360	1430	1600
Working Temp. (℃)		1050	1100	1200	1350	1500
Bulk Density (kg/m3)		64-160	64-160	64-160	64-160	96/128
@24H Linear Shrinkage after Heating		-3 (1000℃)	-3 (1100℃)	-3 (1250℃)	-3 (1350℃)	-1 (1400℃)
Thermal Conductivity		0.09(400℃) 0.17(800℃) 0.32(1000℃)	0.09(400℃) 0.17(800℃) 0.31(1000℃)	0.09(400℃) 0.13(600℃) 0.22(1000℃)	0.09(400℃) 0.76(600℃) 0.22(1000℃)	0.16(600℃) 0.28(1000℃) 0.45(1400℃)
Tensile strength (MPa)		0.05	0.05	0.06	0.06	0.08
Chemical Composition(%)	Al2O3	43	44	51	35	71
	Al2O3+SiO2	96	98	99	-	-
	ZrO2	-	-	-	13-15	-
	Fe2O3	1.0	0.5	0.2	0.2	0.2
	Na2O+K2O	0.5	0.3	0.2	0.2	0.2
Size(mm)		LENGTH*WIDTH*THICKNESS 7200*610/1220*25,3600*610/1220*50,4800*610/1220*38 7200*610/1220*6,14400*610/1220*12.5,28800*610/1220*6.38				THICKNESS 10-25

Main Products

Company Profile

Nanjing Zhongrunda distributes first-line rock wool brands at home and abroad, such as: Rockwool Rock Wool, Owens Corning Rock Wool, ABM Rock Wool, Kaihua Rock Wool, Tongtian Rock Wool, Dragon Brand Rock Wool, Jinyu rock wool, etc. Rock wool products have the characteristics of green environmental protection, low thermal conductivity, high temperature resistance, heat insulation, sound insulation, flame retardant, and antifreeze. Thermal insulation and sound insulation projects in construction, transportation, shipbuilding and other industries. Nanjing Zhongrunda has always been adhering to the core purpose of "doing our best to provide customers with high-quality rock wool products", promoting the high-quality sustainable development of environmental protection and energy-saving materials in the new era of society, and striving to provide what it can for a low-carbon society and socialism with Chinese characteristics in the new era. shelp.

Company Vision: To become a high-end rock wool integrated service provider in China and to be a pioneer in the field of new building materials in China.

The company's core values: quality, service, efficiency, responsibility, innovation.

In recent years, in order to open up the international market, Nanjing Zhongrunda has determined the core goal of international market development of "subdividing the vertical field of rock wool and broadening the new field of thermal insulation materials". Subdividing the vertical field of rock wool is mainly to segment the market. In the vertical subdivision fields such as rock wool shell, rock wool felt, and agricultural rock wool, we will dig deep into the target customers. Our rock wool felt rolls, rock wool pipe shells, and agricultural rock wool are exported to Southeast Asia, North America, South America, and the Middle East. Especially the Southeast Asian market is the core market of Nanjing Zhongrunda New Materials, and is deeply loved and trusted by customers from the Philippines, Vietnam and other countries.

FAQ

1. Who is Nanjing Zhongrunda and what is your core advantage?
Nanjing Zhongrunda is a leading innovative enterprise in China's new building materials field, specializing in the R&D, manufacturing, and distribution of high-end rock wool products.
Our core advantage lies in our "Dual-Service Model":
Factory Direct: We operate our own advanced production lines, ensuring strict quality control and competitive pricing for our Zhongrunda brand products.

Global Brand Distribution: We are an authorized distributor for world-renowned brands such as ROCKWOOL, Owens Corning, ABM, and Dragon Brand.

This allows us to offer one-stop solutions, providing you with either cost-effective OEM products or premium international brand materials, all backed by our technical expertise.

2. What products does your company offer?
We specialize in high-performance insulation materials, incuding Rock Wool(pipes, boards.felts), Glass Wool(pipes, boards), and Pumice Cleaning Stone, etc.These products are widely used in industrial and bulding insulation for therexcellent thermal and acoustic properties.

3. Can you provide customized solutions for specific projects?
Absolutely. We are not just a manufacturer but a "High-end Rock Wool Integrated Service Provider."
We specialize in vertical market segmentation, meaning we don't just sell standard slabs. We offer tailored solutions for:
Curtain Walls: Specially designed fireproof and thermal insulation boards with aluminum foil facing for smoke barriers.
Industrial Applications: Pipe sections and shells for petrochemical and metallurgical industries.
Agriculture & Special Fields: Including agricultural rock wool and advanced materials like aerogels and special fibers for cutting-edge needs.

4. What are your main export markets?

Our products are primarily exported to global markets, including but not imited to Southeast Asia, Europe, the Midde East and North America.

5. What is your lead time?

Standard orders typically ship within 15-30 days after confirmation, depending on product specifications and order volume.

6. What shipping methods do you offer?
We arrange shipping via sea freight (FOB/CIF), air freight, or express delivery (e.g, DHL, FedEx) based on customer requirements.

7. What is your warranty policy?
We offer quality guarantees for our products Specific warranty terms depend on the product type and application.

8. Do you provide technical support?
Yes, we offer technical guidance on product selection, installation, and application Feel free to contact ourtechnical team.