China Refractory Ceramic Needled Blanket

Min. Order / Reference FOB Price
1 Ton	US $900.00/ Ton

Local Area:	Sanmenxia, Henan, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	T/T

Refractoriness (℃):	<1200
Feature:	Long Time Materials
Type:	Refractory Material

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Product Description

Aluminosilicate Refractory Fiber needled blanket is produced from fiber wool which is made into wool blanket by certain method, and followed by mechanically-needled reinforcement process for required thickness and cutting process for proper sizes to packed.
Bulk density is 128-220kg/m3.
It's widely used in the furnace linning for industry furnace, thermal insulation for high temperature tube, filtrating,

Type
PropertySTD
StandardHP
High PurityHA
High AluminaZA
ZirconiaZAC
ChromiaST
MircroliteWorking temperature degree C< 1000< 1100< 1200< 1350< 1400< 1250Color
White
White
White
White
Glaucous
White(μ m)
Average Fier Diameter3-52-52-42-42-32-4(mpa)128kg/m3
Tensile Strength0.040.0350.030.0250.030.025degree Cx 24h
Heating permanent line changes1150≤ 41260≤ 41350≤ 41350≤ 41400≤ 41250≤ 4± 15% kg/m3
Bulk Density96-12896-128160-18096-16096-160160-180w/m@ k
Thermal Conductivity at Average Temperature 128kg/m3 160kg/m3400 degree C0.09 0.080.07 0.060.08 0.060.09 0.090.090.08 0.066000.13 0.110.10 0.080.11 0.080.13 0.130.130.11 0.088000.2 0.150.15 0.140.15 0.090.21 0.170.180.15 0.0910000.24 0.210.20 0.170.21 0.120.25 0.220.250.21 0.13% Typical Chemical CompositionAl2O3≥ 4545-4753-55≥ 35≥ 4353-55Al2O3+SiO2> 96> 99> 99> 99> 99> 99ZrO2___15.6__Fe2O3< 1.2< 0.2< 0.2< 0.2< 0.2< 0.2CrO2 3