Crucible Used High Quality Ceramic Fiber Bulk

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1. Ceramic fiber bulk Description

Ceramic fiber bulk material adopts advanced blow molding and spinning production technology, it is made of high-purity clay clinker, alumina powder, silica powder, and other raw materials. It is a new type of thermal insulation material and is the basic raw material for other ceramic fiber products.

Grade		Common	Standard	High Pure	High Alumina	Zirconium
Max.Temperature (℃)		1100	1260	1260	1300	1430
Working Temperature (℃)		<1000	1150	1200	1260	1400
Fiber diameter(um)	Blown	2-3	2-3	2-3	2-3	2-3
	Needled	3-4.5	3-4.5	3-4.5	3-4.0	3-4.0
Chemical composition (%)	AL2O3	44	46	47-49	52-55	39-40
	Al2O3+SiO2	96	96	99	99	-
	Al2O3+SiO2+ZrO2	-	-	-	-	99
	ZrO2	-	-	-	-	15-17
	Fe2O3	<1.2	<1.0	0.2	0.2	0.2
	Na2O+K2O	≤0.5	≤0.5	0.2	0.2	0.2

2. Ceramic fiber bulk Feature

1. Strong compressive performance

2. Long service life

3. Low heat storage capacity

4. Low thermal conductivity

5. Good flexibility

6. Standard size, good surface flatness

7. Can be arbitrarily tailored

8. Excellent resistance to wind erosion

3.Ceramic fiber bulk Application

1. Furnace lining and insulation of furnace in Petrochemical industry

2. Furnace lining and insulation of furnace in Metallurgical industry

3. Furnace lining and insulation of furnace in Ceramics, glass and other building materials industry

4. Furnace lining and insulation of heat treatment furnace in heat treatment circle

5. Other industrial furnace linings

4. Ceramic fiber bulk Packing

1. Density: 96,128,160kg/m3

2. Dimension:

(1) 15240/14640/14400×610×13 mm

(2) 7620/7320/7200×610×25mm

(3) 3810/3660/3600×610×50 mm

3. Packing: woven bag/carton

4. Loading: 220 cartons/20 GP, 525 cartons/40 HQ

Our company will, as always, move forward steadily, continue to innovate, and create new glories for the development of the Crucible Used High Quality Ceramic Fiber Bulk industry. We always adhere to the principle of honesty and trustworthiness and are responsible for our commitments. In the pursuit of low price and high sales environment, even under the greater pressure, we will not reduce the cost on the condition of reducing quality, we insist on the quality is consistent.

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