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Fireproof Reinforced Calcium Silicate Partition Board High Density 240kg/m³ For Insulation Building Material Boiler And Industrial Furnace
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Fireproof Reinforced Calcium Silicate Partition Board High Density 240kg/m³ For Insulation Building Material Boiler And Industrial Furnace
| MOQ: | 10pcs |
| Price: | 1usd - 15.0usd/pcs |
| Standard Packaging: | Carton box + Pallet |
| Delivery Period: | 7-10days |
| Payment Method: | L/C,D/P,T/T,Western Union |
| Supply Capacity: | 1000 m3/week |
Detail Information
Place of Origin
China
Brand Name
SUNWOOL
Certification
CE ISO
Model Number
Calcium Silicate Board
Refractoriness:
1000-1100C
Size:
Customizable
Package:
Carton Box + Pallet
Type:
Board,pipe
Color:
White
Density:
240-800kg/m3
Highlight:
Fireproof calcium silicate partition board
,High density calcium silicate board
,Calcium silicate board for insulation
Product Description
Fireproof Reinforced Calcium Silicate Partition Board
To mitigate the health and environmental risks posed by traditional asbestos-containing materials, and in response to tightening safety regulations and the growing need for high-performance, eco-friendly insulation, the building and industrial sectors have driven forward the development of asbestos-free calcium silicate board. Through ongoing process refinement and material engineering, this thermal insulation product has evolved to reliably endure continuous operating temperatures between 650°C and 1100°C.
Designed as a safe, non-asbestos substitute for conventional insulation, calcium silicate board delivers stable performance across a continuous service temperature range of 650°C to 1100°C. Advances in material processing have endowed the board with a favorable combination of low weight, low thermal conductivity, high mechanical strength, ease of installation, long-term dependability, and outstanding durability. Offered in three standard grades—650°C, 1000°C, and 1100°C—it is well-suited for applications such as backup insulation for furnaces in the steel, petrochemical, ceramic, cement, and glass industries, as well as for fireproofing in building construction.
Technical Specifications
| Item | Unit | High Temperature (1000℃) |
|---|---|---|
| Bulk Density | Kg/m³ | 240(±10%) |
| Flexural Strength | Mpa | ≥0.50 |
| Thermal Conductivity | W/m.k | ≤0.056 |
| Temp. Limit | ℃ | 1000 |
| Linear Shrinkage | % | 2(1000 C,16hrs) |
| Physical Index | Unit | L-200 | L-230 | L-250 | L-270 |
|---|---|---|---|---|---|
| Density | kg/m³ | 200±10% | 230±10% | 250±10% | 270±10% |
| Cold Crushing Strength | Mpa | ≥0.60 | ≥0.80 | ≥0.90 | ≥1.00 |
| Flexural Strength | Mpa | ≥0.35 | ≥0.45 | ≥0.50 | ≥0.55 |
| Maximum Service Temp. | ℃ | 1000℃ | 1000℃ | 1000℃ | 1000℃ |
| Linear Shrinkage (1000℃x16hrs) | % | ≤2 | ≤2 | ≤2 | ≤2 |
| Thermal Conductive | w/(m.k) | 200℃ 0.075 400℃ 0.098 600℃ 0.150 800℃ 0.210 |
200℃ 0.085 400℃ 0.100 600℃ 0.152 800℃ 0.214 |
200℃ 0.095 400℃ 0.108 600℃ 0.156 800℃ 0.216 |
200℃ 0.098 400℃ 0.110 600℃ 0.158 800℃ 0.218 |
| Compression Strength at 10% Deformation after 16hrs*1000℃ | Mpa | 0.32 | 0.40 | 0.45 | 0.50 |
| Porosity | % | 90.80 | 90.60 | 90.40 | 90.00 |
| Moisture Content | % | 3-5% | |||
| PH Value | % | 8-9% | |||
| Color | / | white | |||
| Surface Condition | / | 1. Original dimple pattern. 2. Double sanded, smooth and good flatness. | |||
Why Choose Our Products?
- Light weight, high strength. It is the highest in these hard thermal insulation products.
- Better durability, use for a long time without powder.
- Used safety, hygiene. Excluding asbestos, sulfur, chlorine such poisonous substances.
- Construction with ordinary carpenter applicability, tools can be optional cut products.
- Good durability, can bear high temperature within the limit of continuous heat load.
Primary Applications
- Steel structure fire protection: Covering steel beams and columns, delaying the temperature rise during a fire and preventing collapse.
- Back insulation for industrial furnaces and kilns: Applied between the furnace wall and the furnace shell to reduce heat loss and achieve energy conservation.
- External wall external insulation system: As an A-level non-combustible insulation board, it enhances building energy efficiency and fire safety.
- Interior fireproof partition/ceiling: Used for firewalls and fireproof ceilings, meeting the requirements of fire protection zones.
- Tunnel and Cable Fire Protection: Used as fire barriers for tunnel side walls or cable trenches to prevent the spread of flames.
- High-temperature pipeline insulation: Covering hot air pipes, steam pipes, etc., to reduce heat loss and prevent burns.
Frequently Asked Questions (FAQ)
Q1: How do I select the right insulation grade for my furnace?
A: Selection depends on the maximum operating temperature, thermal cycling frequency, and chemical atmosphere. Please provide your design specifications for a tailored recommendation.
Q2: Do these materials contain hazardous substances?
A: We offer a range of bio-soluble (low-bio-persistence) fibers that meet international health and safety standards for handling and usage.
Q3: Can you provide customized shapes?
A: Yes, we provide vacuum-formed custom shapes, blocks, and modules based on your CAD drawings to ensure a perfect fit for your equipment.
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