Ceramic Refractory Supporting Plates for Heating Elements

As a professional manufacturer of Extruded Batt, Fire Clay Brick, Refractory Plastic, our company has domestic first-class technical strength, coupled with advanced equipment and strict quality management system, which effectively guarantees product performance and quality. Quality is life, and honesty is the source. Aim of the company is to offer the high quality products that satisfy the consumers'need and make the customer satisfied first-class service. Our company has a group of research and development team with strong technical force, they are conscientious, conscientious and responsible, and strictly control in accordance with the standard in every link. We remain sensitive to users' needs, attach importance to users' consumption experience, and appropriately exceed users' expectations in terms of service level.

1.Extruded Batts Description

Extruded cotton batting is a common kind of basic kiln furniture, usually made by semi-dry pressing method, but it can also be made by die casting. Extruded cotton batting can be divided into super-large cotton batting, ultra-thin cotton batting, ordinary cotton batting, perforated cotton batting, groove cotton batting, trapezoidal cotton batting, embedded cotton batting, full disc, semi-disc, and special batting.

Classification	C-Category		R-Category		E-Category	A-Category	T-Category
	CUA	CEN	REN	REC	EAY	AUK	TOB
Mineralogy	Cordierite mullite
Al2O3 %	40	41	36	39	41	43	46
SiO2 %	49	48	52	49	47	46	44
MgO %	6.5	7	7	8	7	7	6
Bulk Density g/cm3	1.95	1.9	1.85	1.82	1.95	1.82	2
Apparent porosity %	26	28	28	29	26	33	25
M.O.R.at 20℃ MPa	14	13	16	10	13	15	18
M.O.R.at 250℃ MPa	14	13	10	11	15	15	17
C.T.E.at 20℃-1000℃ 10-6K-1	2.3	2.3	2.6	2.2	2.2	2.5	3.1
Specific heat at 20℃ KJ/KG·K	1	1	1	1	1	1	1.1
Max working temperature ℃	1300	1250	1300	1320	1280	1280	1350
Remark:	M.O.R.=Modulus of rupture. (2)C.T.E.=Coefficient of thermal expansion

2.Extruded Batts Feature

1. High-temperature resistance

2. Not deformed

3. Surface gloss

3. Extruded Batts Application

Extruded cotton wool is mainly used in ceramic shuttle kilns, tunnel kilns, roller kilns, used for firing sanitary ware, electrical ceramics, glass-ceramics, hard ferrite, powder metallurgy, stone, pottery, terracotta, porcelain, Bone china, clay pot, white pottery and other industries.

4.Packing

1. 50 pieces in a wooden box (fully enclosed, safe, and secure)

2. 800kg~1000kg /wooden box.

Through the implementation of automation, high-end and internationalization strategies, our company optimizes and adjusts the industrial structure, continuously improves product quality and efficiency, and strives to build the company into a benchmark in the Ceramic Refractory Supporting Plates for Heating Elements industry. The goods we give can match with your different calls for. Adhering to the development idea of daring to be the first, seizing the commanding height of the future development of the industry and mastering the core technology, our rise has gained great advantages.

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