High Temperature Calcium Silicate Board Manufacturer in China
1000°C Insulation Solutions | Multi-Density | Factory Direct Supply
Professional manufacturer of calcium silicate insulation boards, blocks, and pipe sections with stable quality and global export experience.

About Us
About Qingdao Henry Calcium Silicate Board Factory
Qingdao Henry Calcium Silicate Board New Materials Co., Ltd. is a professional manufacturer and exporter of high temperature calcium silicate insulation materials in China.
We specialize in producing high-quality calcium silicate boards, fireproof boards, insulation blocks, and pipe insulation products with excellent thermal performance up to 1000°C.
With an annual production capacity exceeding 20,000 cubic meters, we strictly follow quality standards to ensure reliable and consistent performance.
Our products have been widely exported to the USA, Korea, Germany, Spain, India, Mexico, and other global markets.
Our Advantages
Why Choose Us
✔ High Temperature Resistance up to 1000°C
✔ Wide Density Range (220–1200 kg/m³)
✔ Strong Mechanical Strength & Durability
✔ OEM & Custom Sizes Available
✔ Stable Quality with Strict Production Control
✔ Fast Delivery & Export Experience
Our Products
Our Calcium Silicate Products
1. Calcium Silicate Insulation Board
Lightweight, low thermal conductivity, ideal for industrial insulation.
2. High Density Calcium Silicate Board
High strength boards (up to 850kg/m³) for heavy-duty applications.
3. Fireproof Calcium Silicate Board
Used for fireproof doors, walls, and construction insulation.
4. Pipe Insulation & Curved Sections
Perfect for pipelines, boilers, and thermal systems.
5. Calcium Silicate Blocks
Designed for furnace and high temperature industrial equipment.
Technical Specifications
Technical Data Overview
Temperature Resistance: Up to 1000°C
Density: 220 / 250 / 270 / 300 / 400 / 500 / 850 kg/m³
Thermal Conductivity: Low
Compressive Strength: High
Fire Rating: Non-combustible
Applications
Our calcium silicate insulation products are widely used in:
Metallurgy Furnaces
Petrochemical Industry
Power Plants & Boilers
Cement & Lime Kilns
Glass & Ceramic Furnaces
Non-ferrous Metal Industry
They provide excellent thermal insulation and fire protection in high temperature environments.
Global Market
Global Export
We have exported our calcium silicate boards to:
USA | Korea | Germany | Spain | India | Mexico | Middle East | Africa
We understand international standards and provide reliable packaging and shipment solutions.
Get a Free Quote Today
Looking for a reliable calcium silicate board supplier? Contact us now for pricing, technical data, and customized solutions.
Contact Us
Qingdao Henry Calcium Silicate Board New Materials Co., Ltd.
https://www.calciumsilicateboardfactory.com
sales@calciumsilicateboardfactory.com
WhatsApp:+8615689138837
Add:Room 407, Building 2, No. 41 Xingcheng Road, Licang District, Qingdao, Shandong Province, China