Thermal Heat Insulation Furnace White Refractory Low Heat Storage Thermal Conductivity 1000c Calcium Silicate Boards Plate/Sheet/Panel

• Customization: Available
• Feature: Long Time Materials
• Refractoriness (℃): 1580< Refractoriness< 1770
• Shape: Plate
• Type: Refractory Material
• Color: White
• Length: 1200mm
• Width: 1200mm
• Thickness: 6mm-120mm
• Shapes: Can Be Made Into Any Shapes
• Waterproof: Yes
• Fireproof: Yes
• Smell: No Smell
• Inorganic: Yes
• Material: Cao + Sio2
• Transport Package: Pallet or Carton
• Specification: 6mm-50mm thickness
• Trademark: SJOIN
• Origin: China
• HS Code: 6806900000
• Production Capacity: 20000cbm/Year

Product Description

 

Product Description

Calcium silicate board products are made of SIO2 and CaO  through through mixing, heating, gelling, molding, autoclaving and drying processes, adding environmental protection fiber. It is new energy-saving heat insulation material without asbestos, which can be long-term used in 650°-1050° high temperature environment.
 

 

Feature & Typical Application

1. Excellent Insulation Performance:

   • It has a low thermal conductivity, effectively reducing heat loss and providing outstanding insulation.

2. High-Temperature Resistance:

   • Can withstand temperatures above 800°C, suitable for insulation needs in high-temperature environments.

3. Fire Resistance:

   • Possesses good fire-resistant properties, meeting fire safety standards and effectively preventing flame spread.

4. Lightweight and High Strength:

   • The material is lightweight, easy to handle and install, while also having high strength to withstand certain pressures.

5. Moisture and Corrosion Resistance:

   • Strong resistance to moisture and chemicals, not easily absorbing water, making it suitable for humid environments.

6. Environmentally Friendly and Non-Harmful:

   • Made from natural materials, free from harmful substances, safe for both human health and the environment.

7. Flexible Processing:

   • Can be cut and shaped according to requirements, adapting to different construction needs.

8. Good Sound Insulation:

   • In addition to insulation, it also has certain soundproofing capabilities, helping to improve indoor environments.

Application:
Mainly used as heat insulation for thermal equipment and piping in the power, chemical, metallurgy,petrochemical, textile and light industries, as well as insulation for building, ship and train, Cement industry , glass industry.

Data Sheet

Grade		SJ-A	SJ-B	SJ-C	SJ-D	SJ-E
Temp.Limit(ºC)		650	1000	1000	1000	1000
Density (kg/m3)		230(±10%)	230(±10%)	250(±10%)	270(±10%)	800-1000
Compressive strength (MPa)		≥0.7	≥0.7	≥0.8	≥0.9	≥17
Flexural strength (MPa)		≥0.45	≥0.45	≥0.47	≥0.49	≥8.0
Linear Shrinkage(%)		≤2	≤2	≤2	≤2	≤2
Thermal conductivity W/(m·K)	200ºC	≤0.069	≤0.065	≤0.067	≤0.072	≤0.135
	400ºC	≤0.098	≤0.091	≤0.096	≤0.103	≤0.14
	600ºC	-	≤0.112	≤0.119	≤0.125	≤0.16
	800ºC	-	≤0.171	≤0.193	≤0.2	≤0.25

 
 

Packaging & Shipping

 

Certifications

Our company has professional and strict quality control for all the products. We have passed CE certificate on 2016.

And we also passed MSDS,  ISO9001 quality management system certification and REACH etc.

FAQ

Q1:What is your payments terms?

A1 :  30% T/T in advance, 70% balance to be against the BL copy or by LC, or other payment terms. 

Q2 : What is your lead time? 

A2 : It usually needs about 10- 20 days after receiving your deposit. 

Q3 : How can you control your quality?

A3 : For each production processing, SJOIN have complete QC system for the chemical composition and Physical properties. After production, all the goods will be tested, and the quality certificate will be shipped along with goods if needed.

Q4 : Do you provide free samples?

A4 : Yes, free samples are available.

Q5 : Can we visit your company?

A5 : Yes, of course, welcome to SJOIN Company.