Refractory Mullite Cordierite Ceramic Plate Kiln Shelves

We have stable and reliable Ceramic Fibre Cloth, Refractory Plastic, High Alumina Insulating Brick that make users feel at ease, and the company's reputation and brand image are well-known in the industry. Our company strengthens the market idea unceasingly, enhances the management level and the technical level unceasingly, enhances the enterprise comprehensive strength, can be in the fierce market competition in an invincible position. We have established a sound production management system based on international standards combined with science and innovation. Through continuous efforts and high-quality product supply, most of the products are sold all over the world. We return to the community in good faith, take the initiative to assume social responsibility, protect the public interest, build our image of service and responsibility, and win public recognition.

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.

Under the principle of total quality management, our pursuit of Refractory Mullite Cordierite Ceramic Plate Kiln Shelves quality is continuous. Our company can quickly respond to customer needs, we continue to strengthen our company's agility and rapidity in response to customer needs. We strive to provide you with the most cost-effective products, and we offer quality assurance and after-sales service for all products.

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