1500c Hot Sale Alumina Silica Light Weight Brick

Overview

1430c Hot Sale Alumina Silica Light Weight Brick

Description & Picture

CT firebricks are made from high-purity refractory clays, temperature of use ranging from 1100 oC to 1700 oC, each grade is formulated to meet specific thermal and physical requirements.
With graduated additions of alumina for higher temperature products
Carefully grade d organic filler
The organic filler burns out during manufacture to give a uniform, control pore structure.

Data Sheet

Type		CT 23	CT B5	CT 26	CT 28	CT 30	CT 32
Classification temperature ºC		1250	1300	1400	1500	1550	1600
Density (kg/m3)		500	800	800	900	1000	1100
Linear Shrinkage on Reheating (ºCx4h)		0.4(1200)	0.4(1300)	0.5(1400)	0.7(1500)	0.7(1550)	0.7(1600)
Compressive strength (Mpa)		1.0	1.8	1.9	2.5	2.8	3.0
Rupture strength (Mpa)		0.7	1.2	1.2	1.4	1.6	1.8
Thermal Conductivity(W/m.k)		0.15 (350ºC)	0.26 (350ºC)	0.26 (350ºC)	0.33 (350ºC)	0.38 (350ºC)	0.43 (350ºC)
Thermal Conductivity (ºC)		0.46 (1000ºC)	0.46 (1000ºC)	0.47 (1000ºC)	0.48 (1000ºC)	0.48 (1000ºC)	0.49 (1000ºC)
Chemical Compoaition	Al2O3	40	52	56	65	72	78
Chemical Compoaition	Fe2O3	1.2	0.85	0.8	0.8	0.7	0.5

Typical Application

Customers

Certifications

Packaging & Shipping

Why Choose Us ?

1. Thermal calculation, material selection support.

With advanced calculation software, it can calculate the heat storage loss and heat loss of

the kiln according to the temperature in the furnace, the working environment of the kiln,

and the economic selection of materials.

2. Process design.

Professional lining design team.

3. On-site guidance.

Have a rich team of on-site construction experience to provide customers with excellent

construction site guidance.

4. Installation Supervision.

Possess professional construction supervision ability, can provide professional construction

supervision service for furnace lining installation and constructio.

5. Special application consultation of thermal insulation materials.

We can provide technical support for customers and solve the difficulty of applying special

thermal insulation materials.

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