Durable Calcium Silicate Board for Thermal Insulation Applications Fireproof Plate / Backer Board

• Customization: Available
• After-sales Service: Online 24h Tecnical Service
• Color: White
• Model NO.: RDGW-17/20/23/25
• Fire Rating: A1
• Material: Calcium Silicate Fiber
• Volume Density (Kg/M3): 170/200/230/250
• Rupture Strength (MPa): ≥0.25/0.35/0.50/0.55
• Operating Temperature (ºC): 1000
• Linear Shrinkage (%): ≤2 (1000ºC, 16hrs)
• Transport Package: Wooden Pallet or Cardboard Box
• Specification: Customizable thickness
• Trademark: Redonwool
• Origin: China Shandong
• HS Code: 6810110000
• Production Capacity: 5000t Per Year

Product Description

 

Product Description

 

Redon calcium silicate insulation board is developed for the certain load-bearing requirements of refractory materials at the bottom of industrial kilns.
A new type of calcium silicate board. Compared with calcium silicate boards for construction, high-strength calcium silicate insulation boards for industrial furnaces pay more attention to stable performance under long-term high temperatures, especiallyThermal insulation effect.
High-strength calcium silicate insulation panels are mainly made of siliceous and calcium materials with a composition content of ≥90%. They are pulped, formed, steamed, dried, sanded and processed Made by processing and other processes. High-strength calcium silicate insulation board is asbestos-free and has the characteristics of high temperature resistance, small bulk density, high strength and low thermal conductivity. It is also used in Metallurgy, power plants, aluminum plants, hot-dip industries, etc.

 

Detailed Photos

 

 

Characteristic & Application

 

Characteristic

White, beautiful; Low thermal conductivity and good thermal insulation performance; Among lightweight insulation materials, it has high hardness and high compressive and flexural strength; High temperature resistance, environmentally friendly, non-toxic, non-flammable; Excellent electrical insulation; Excellent sound insulation and shock absorption performance; Easy to cut and convenient for construction; Light and convenient, easy to install, saving transportation and construction costs.

Application

Non-ferrous metal industry backing heat insulation Low temperature insulation of metallurgical building materials equipment Marine, fire door industry insulation filling Environmental protection and green fireproof building materials

 

Technical Index

Redon calcium silicate board
Physical property	unit	RDGW-17	RDGW-20	RDGW-23	RDGW-25	National standard GB/T10699-1998	Japanese standard JISA9510-1995
Bulk density	kg/m3	170(±10%)	200(±10%)	230(±10%)	250(±10%)	≤220,≤270	≤220
Flexural strength	MPa	≥0.25	≥0.35	≥0.50	≥0.55	≥0.30	≥0.30
Heat conductivity coefficient	W/m.k	≤0.048 +0.00011t	≤0.050 +0.00011tt	≤0.056 +0.00011t	≤0.060 +0.00011t	≤0.060 (100ºC)	≤0.060 (70ºC)
Service temperature	ºC	1000	1000	1000	1000	1000	1000
Line shrinkage rate	%	≤2 (1000ºC,16hrs)	≤2 (1000ºC, 16hrs)	≤2 (1000ºC, 16hrs)	≤2 (1000ºC,16hrs)	≤2 (1000ºC,16hrs)	≤2 (1000ºC, 3hr)

Company Profile

FAQ

Q1 : What's the MOQ. Can I get a sample of free?

A1: MOQ, according to the actual situation. We can offer a sample of free. Please, friendly bear the shipping cost.

Q2 : When can i get the quotation?

A2: We can give you reply with quotation quickly if you kindly send the inquiry with following factors: working temperature, maximum working temperature, bulk density, dimension (length*width*thickness), and quantity.

Q3 :What's the MOQ of trial order?

A3: No limit, we can offer the best suggestions and solutions according to your condition

Q4 : What is the HS code?

A4: The HS code is 68061010.

Welcome your inquiry and expect to provide satisfactory products and services for you.