Calcium Silicate Pipe Insulation
Product Description
Calcium silicate is commonly used as a safe alternative to asbestos for high temperature insulation materials. Industrial grade piping and equipment insulation is often fabricated from calcium silicate. Its fabrication is a routine part of the curriculum for insulation apprentices. Calcium silicate competes in these realms against rockwool as well as proprietary insulation solids, such as perlite mixture and vermiculite bonded with sodium silicate. Although it is popularly considered an asbestos substitute, early uses of calcium silicate for insulation still made use of asbestos fibers
NR Calcium Silicate Board are widely used in high temperature area for thermal insulation.
NR is professional supplier of Calcium Silicate Board and other thermal insulation material.
We have been in this industry for years and have good networks. We can offer different classes Calcium Silicate products for clients with reasonable price and quality.
Characters
Low density:
Low thermal conductivity
High compressive strength
Long service life
Non-toxicity
Non-corrosiveness
Application:
Petrochemical industry
Iron & steel industry
Cement industry
Glass industry
Construction
Ship
Technical Data for Grade 1000 degree:
Classification temperature(℃) 1000 1000 1000
Density (kg/m3) 170 220 300
Moisture (%) 7.5 7.5 7.5
Cold Crushing Strength ( Mpa) 0.6 0.7 0.8
Modulus of Rupture (Mpa) 0.3 0.35 0.4
Conductivity (W/(M.K)) 0.058 0.062 0.07
Work Temperature (℃) 1000 1000 1000
Liner shrinkage ( %) 2 2 2
Size (mm) 600x300x25~100mm; 500x500x25~100mm; 1000x500x25~100mm
Technical Data for Grade 650 degree:
Classification temperature(℃) 650 650 650
Density (kg/m3) 170 220 300
Moisture (%) 7.5 7.5 7.5
Cold Crushing Strength ( Mpa) 0.5 0.6 0.7
Modulus of Rupture ( Mpa) 0.25 0.3 0.35
Conductivity (W/(m.k)) 0.055 0.062 0.07
Work Temperature (oC) 650 650 650
Liner shrinkage ( %) 2 2 2
Size (mm) 600x300x25~100mm; 500x500x25~100mm
Member Information
North Refractories Co., Ltd. |
Country/Region: | Beijing - China |
Business Nature: | Manufacturer |
Phone: | 13810560390 |
Contact: | Rick Sun (Sales Manager) |
Last Online: | 07 Nov, 2017 |