Bio Soluble Fiber Blanket

Categories	Ceramic Fiber board
Brand	FOVO
FOB port	QINGDAO
Terms of Payment	L/C, T/T
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Update Time	Apr 23,2024

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Detail Information

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 (%)	1000℃X24h≤ 1.5		1000℃X24h≤ 3
Chemcial Analysis (%)	SiO₂	56-66		70-80
	CaO	23-35		18-25
	MgO₂	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 Note：KNB=（Na2O+K2O+CaO+MgO+BaO）*100