One-Stop Solution for Anti-Corrosion and Thermal Insulation Projects

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Product Description

Aluminum silicate needle-punched blanket
The operating temperature can reach 1050℃ to 1400℃.
Low thermal conductivity: 0.03–0.12 W/(m·K) (at room temperature), with remarkable insulation performance.
Lightweight and soft: With a density of 80–128 kg/m³, it’s easy to cut and install, and adapts well to complex shapes.
Chemical stability: Resistant to acid and alkali corrosion (except hydrofluoric acid and strong bases), with excellent thermal shock resistance.
Low heat capacity: absorbs less heat, delivering outstanding energy-saving performance.
Application scenarios
Industrial sector:
Metallurgy: Ladle.
Petrochemicals: Pipeline and reactor insulation.
Power: Boiler and flue insulation.
Building fire protection: Firewalls, fire door core fillers.
Special Applications: Thermal insulation for high-temperature aerospace components; fire-resistant isolation for battery packs in new-energy vehicles.
Product Specifications
Thickness: 10–50 mm
Width: 600–1200 mm.
Length: 3.6 meters (rolled), or custom-sized sheets.
Aluminum silicate pipe
Density: 80-120 kg/m³
Specifications: Inner diameter 25–800 mm, thickness 40 mm–200 mm
Excellent fire resistance: Class A1 non-combustible material, with high-temperature resistance (melting point > 1000℃). It does not produce toxic fumes when exposed to fire and can be used at temperatures ranging from 0°C to 800°C.
Applications: Thermal insulation for pipelines, factories, ships, and boilers.
Aluminum silicate pipe is a high-performance thermal insulation product designed for high-temperature industrial applications. It is manufactured from high-purity aluminum silicate fibers, ensuring excellent heat resistance and long-term durability. With very low thermal conductivity, it effectively reduces heat loss in pipelines and improves overall energy efficiency in industrial systems. The material also provides strong resistance to chemical corrosion, thermal shock, and mechanical stress, making it suitable for harsh environments. It is widely used in metallurgy, petrochemical plants, power stations, and boiler insulation projects. Easy to install and ensures long-lasting thermal insulation performance, reducing energy cost.

About Us

Cangzhou Zhiwo Energy-Saving Materials Co., Ltd. boasts a broad business portfolio, spanning core construction material sectors such as energy-saving materials, refractory materials, waterproofing materials, and sealing materials. The company also offers a diverse range of products, including rubber goods, plastic products, architectural decoration and renovation materials, and construction machinery and equipment. Additionally, it excels in the sales of chemical products (excluding hazardous chemicals), hardware items, and electronic products. With specialized expertise in corrosion protection and thermal insulation project construction, the company provides customers with comprehensive, one-stop solutions—from material supply to turnkey project execution. Furthermore, Cangzhou Zhiwo actively engages in import and export activities for goods and technologies, enabling seamless integration into the global market and aligning itself with international standards.

On-time delivery

The company operates 8 production lines with an average daily capacity of 1,000 tons, ensuring short production cycles and rapid delivery times.

Highly experienced

The company continuously upgrades its production processes and testing equipment with advanced technology, equipping itself with state-of-the-art inspection facilities to strengthen quality control over its products.

Sold far abroad

The company's products are exported to countries and regions including Europe, the U.S., Japan, South Korea, Australia, the Middle East, Africa, and Southeast Asia.

Quality Assurance

The company boasts a highly qualified, innovative management and R&D team dedicated to delivering premium products and services to our customers.

FAQ

Can you handle small quantities?

Yes, we accept small orders with fast delivery.

When is the delivery time?

Stock orders will be fulfilled within 7–15 days; for OEM and ODM orders, the exact timeline depends on the specific situation.

What are the payment terms?

Wire transfer or letter of credit, Western Union, Alipay, and more.

Can I have my own custom product?

Yes. We offer OEM and ODM services, including design, branding, packaging, and more.

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Aluminum silicate needle-punched blanket

Aluminum silicate pipe

Low thermal conductivity: 0.03–0.12 W/(m·K) (at room temperature), delivering excellent thermal insulation performance. Lightweight and soft: With a density of 80–128 kg/m³, it’s easy to cut and install, making it suitable for complex shapes.

Email:

zzc@zhiwoda.com

Whatsapp:

+86 18831782053

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