Bio Soluble Fiber Blanket
Bio Soluble Fiber Blanket

Product review

Description

Description

Bio Soluble Blanket is a body soluble fiber that utilizing a unique spinning technology and mechanical properties.

These special fibers are made from a blend of calcium, silica and magnesium which give fiber the ability to support continuous applications under high temperature conditions. Bio Soluble Blanket is flexible and competent in treating with the refractory linings, thermal insulation and metals transfer, it has been Proven superior and eco-friendly to traditional refractory ceramic fibers. 

Features

Low thermal conductivity

Low heat storage

High tensile strength

Thermal shock resistance

Light weight 

Typical Applications

Back-up insulation for dense refractory

Annealing furnace linings

Stress relieving blanket

Heat treatment furnace linings

Crude heater linings 


Typical Parameters

 BIO SOLUBLE BLANKET

1100-BIO BLANKET

1300-BIO BLANKET

Physical properties

Classification Temperature()

1100

1300

Bulk Density (kg/m³)

100

130

100

130

Pull Resisting Strength(Thincness25mm) (MPa)

0.045

0.060

0.050

0.060

Content of Slag(Φ≥0.212mm) (%)

 12

 12

fiber Diameter(um)

3-5

3-5

Permanent Liner Change (%)

1000X24h 1.5

1000X24h 3

Chemcial Analysis

(%)

SiO

56-66

70-80

CaO

23-35

18-25

MgO

4-7

0-4

Thermal Conductivity

(W/mK)

200

0.065

0.049

-

-

400

0.098

0.087

0.11

0.10

600

0.212

0.191

0.22

0.20

KNB

25

 NoteKNB=Na2O+K2O+CaO+MgO+BaO*100