Mullite Plain Batt From China Ceramic Refractory Materials Manufacturer

We can guarantee that the machine efficiency of our tan universal fire bricks, ceramic fiber paper insulation, electric kiln furniture is excellent, and you cannot get such a guarantee from other suppliers. The company continues to provide customers with the most competitive information technology support and solutions, and continues to create maximum value for customers. We always believe that the prosperity of talents means the prosperity of enterprises, and the strength of talents means the strength of enterprises. Our R&D capability has made a breakthrough, and new projects and products are gaining momentum. In the future, our company will continue to adhere to scientific and technological innovation, seize the development opportunities of the times with a far sighted vision and the spirit of sincere cooperation.

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.

Our company adheres to the concept of returning users with science and technology and creating public praise with Mullite Plain Batt From China Ceramic Refractory Materials Manufacturer. The company will seize the opportunity, meet the challenge, and create another new glory in the high-tech field. It is our corporate spirit that enables employees to stimulate their own potential, creativity and initiative to the greatest extent.

Hot Tags: extruded batt, China extruded batt suppliers, manufacturers, factory, foundry cement mix, ladle furnace for steel, steel casting furnace, foundry cement, high temp castable refractory cement, thermal insulation bricks