Product Details

Refractory Brick Insulation Mullite Fire Resistant

Company Information

Surya Thermal Insulation Material Co., Ltd. mainly exports all kinds of industry insulation materials and refractory materials required by customers.
The calcium silicate boards we produced feature high temperature and low temperature resistance. Annual output is 30000 cubic meters.
Products are used for processing equipment, piping and furnace because of thermal insulation and soundproof and fireproof characteristics. They are applied in electric power, metallurgy, prettification, construction and vessel fields.
With professional technicians and excellent team members, Tthe products from our company got good evaluation from customers.

We sincerely welcome you to negotiate business with us. You will get super products and super service from our company.

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Product Description

It is mixed with Xonotlite and reinforced glass fibre with high service temp. (1050 celsius),good heat insulation, low bulk density, high strength, good durability and so on.

Product characteristics:

² Good durability, can bear high temperature within the limit of continuous heat load,

² Low thermal conductivity, in the whole range are used with unmatched adiabatic performance.

² Light weight, high strength. It is the highest in these hard thermal insulation products.

² Better durability, use for a long time without powder.

² Construction with ordinary carpenter applicability, tools can be optional cut products.

² Used safety, hygiene. Excluding asbestos, sulfur, chlorine such poisonous substances.

² Fear water, but after drying also can be used.

HCS Physical Performance Index

Items	Unit	HCS-170	HCS-220	HCS-270
Bulk Density	Kg/m³	170(±10%)	220(±10%)	270(±10%)
Pressure Strength	MPa	≥0.40	≥0.50	≥0.60
Flexural Strength	MPa	≥0.30	≥0.35	≥0.40
Thermal Conductive	W/m.k	≤0.048 +0.00011t	≤0.050 +0.00011t	≤0.056 +0.00011t
Temp. limit	degrees	1000	1050	1050
Linear Shrinkage	%	≤1.50 (1000,3hrs)	≤1.50 (1000,3hrs)	≤1.50 (1000,3hrs)

Block Sizes and Dimensional Tolerances

Length(±3mm)	Width(±3mm)	Thickness(+2mm,—1.5mm)
610	303,300,150	25—140
600	300	25—140
400	250	25—140
1000	500	25—140
1200	600	25—140

We also supply special size and type.

$Refractory thermal insulation fire Brick$