Product Overview of Reliable High-Performance Pyrophyllite Bricks For Ceramic Kilns With Excellent Thermal Insulation
Pyrophyllite Bricks Furnace Refractory Bricks are renowned for their high-performance characteristics, particularly in ceramic kiln applications. These bricks offer excellent heat resistance and low thermal expansion, ensuring stability and efficiency in ceramic production.

Key Features:
1.Low Thermal Expansion: Pyrophyllite Bricks exhibit minimal thermal expansion, reducing the risk of cracking under high temperatures.
2.High Heat Resistance: Capable of withstanding extreme temperatures, these bricks ensure reliable performance in ceramic kilns.
3.Lightweight and Durable: Despite their lightweight nature, Pyrophyllite Bricks are highly durable, offering long service life.

Applications:
Ceramic Kilns: Ideal for use in tunnel kilns, periodic kilns, and other high-temperature ceramic production equipment.
Glass Furnaces: Suitable for insulating and lining glass melting furnaces.
Heat Treatment Furnaces: Used in annealing, tempering, and other heat treatment processes.

Product Specification of Pyrophyllite Bricks Furnace Refractory Bricks For High-Temperature Insulation

Property		Unit	Value
Density		g/cc	≥2.0
Apparent Porosity		%	≤20.0
Cold Crushing Strength		MPa	≥40.0
Flexural Strength		MPa	7
Refractoriness Under Load	At 0.2MPa (t0.5)	℃	≥1330
Thermal Expansion	at 1000℃	%	≤0.55
	at 1400℃		≤0.57
Thermal Conductivity	at 400℃	W/MK	≤1.2
	1000℃		≤1.4
Permanent Linear Change	at 1300℃/2h	%	±0.2
SiO2		wt %	≥70
Al2O3		wt %	≤23
Fe2O3		wt %	≤2.0
TiO2		wt %	≤1.5
Alkalis (Na2O+K2O)		wt %	≤3.0

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Wide Export Experience: With extensive experience in international trade, we ensure smooth transactions and reliable delivery.
Technical Expertise: Our technical team provides expert advice, ensuring the best product selection for specific applications.
Strong Customer Relationships: We build long-term relationships with our clients, providing consistent quality and reliable service.