Refractory High Alumina Ceramic Fiber Blanket

• Customization: Available
• Usage: Iron Voltage Electric Material, Thermal Insulation Coatings, Packing Material, High Temperature Insulating Material
• Temprature Classification: 1500℃, 1400℃, 1260℃, 1050℃, 1100
• Model NO.: DK-cfb
• Chemical Composition: SiO2, Al2O3.SiO2, Al2O3
• Shape: Ceramic Fiber Blanket
• Manufacturing Technique: Jilt Silk Rug
• Kind: Containing Zirconium Ceramic Fiber
• Product Name: Refractory Ceramic Fiber Blanket
• Length: 3600mm, 7200mm, or Other Customer′s Request
• Width: 600mm, 610mm
• Thickness: 10mm~50mm
• Chemical Composition: Al2O3, Sio2
• Density: 96kg/M3 or 128kg/M3 or 160kg/M3
• Color: White
• Fiber Diameter: 3-5um
• Place of Original: Shandong
• Sample: Available
• Transport Package: Woven Bag or Carton
• Specification: 7200*600*25mm or 3600*600*50mm
• Trademark: DKJL
• Origin: Shandong
• HS Code: 68061010
• Production Capacity: 3000 Ton/Tons Per Month

Product Description

Refractory High Alumina Ceramic Fiber Blanket
 

Ceramic fiber blanket is made of special ceramic long-fiber that is produced by melting very pure raw materials in double surface needling process.

It also named aluminum silicate fiber blanket, because their main component is aluminum. It's a new type of fire-resisting and heat-insulating materials with white color and accurate dimension. 

This product does not contain any adhesive to ensure their good stability in high temperature or low temperature environment.

Their Classification Temperature: 1050-1600ºC.

 

Features and advantage
Excellent chemical stability
Excellent heat stability
Excellent pull resisting strength
Low heat conductivity
Low thermal capacity
Excellent heat insulation performance

 

Application
Industry furnace wall lining
Back lining material
Fire prevention
High-temperature tube heat insulation material
Module/folding block processing material
Filling and sealing material in high temperature environment.
Sound-absorbing/high temperature filtration materials.

 

Technical Index

Item		COM	ST	HP	HA	Hz
Specification Tem(°C)		1100	1260	1260	1360	1430
Working Tem(°C)			1050	1100	1200	1350
Color		white	white	white	white	white
Density(kg/m3)		96 128	96 128	96 128	128 160	128 160
Rate of liner(%) (24h,Density128kg/m3)		-4 (1000°C)	-3 (1000°C)	-3 (1100°C)	-3 (1250°C)	-3 (1350°C)
Rate of thermal conductivity, (w/m·k) (Density128kg/m3)		0.09(400C)  0.16(800°C)	0.09(400°C) 0.16(800C)	0.09(400°C) 0.16(800°C) 0.20(1000C)	0.12(600°C) 0.20(1000C)	0.16(800°C) 0.20(1000C)
Tensile strength (MPa) (Density128kg/m3)		0.04	0.04	0.04	0.04	0.04
Chemical composition (%)	Al2O3	44	46	47-49	52-55	39-40
	Al2O3+SIO2	96	97	99	99	-
	Al2O3+SIO2+ZrO2	-	-	-	-	99
	ZrO2	-	-	-	-	15-17
	Fe2O3			0.2	0.2	0.2
	Na2O+K2O	≤0.5	≤0.5	0.2	0.2	0.2
Size(mm)		Specification:15000/7200×610×10-50;Other made according to customer's requirement

 

 

Packaging & Shipping

Packing: woven bag or carton.

Shipping: By vessel or by train from any Chinese port, Samples can be delivered by International express.

 

Our service: 

1. Timely response,
Timely response to your inquiry, multiple choice recommendations based on your demand, quickly respond mails and provide solutions.

2. Sample evaluation
Sample and trial order are accepted for the quality evaluation.

3. Strict quality control
Arrange production on time and control quality strictly.

4. Shorter delivery time.
Book the earliest vessel or plane to guarantee the delivery time.

5. Professional Services
Provide all the detailed news and pictures from order to delivery;
Offer relative export documents and original certificate if needed;
Warm and considerable after-sale service 

Company Information 
DKJL refractories exporting company is one of the most professional suppliers of refractories in China. Our main products are refractory and thermal insulation materials, heating elements, and industrial ceramics. They are available in various sizes and shapes. Our products enjoy a good reputation for their excellent quality and service in domestic and international markets.

FAQ:

1. How can I get your prompt quotation?
 We can give you reply with quotation quickly if you kindly send the inquiry with following factors: working temperature, maximum working temperature, bulk density, dimension (length*width*thickness), and quantity.
 

2.What's the MOQ of trial order?
No limit, we can offer the best suggestions and solutions according to your condition. 
 

3. Which payment terms can you accept?
T/T, LC, Western Union, MoneyGram are available for us.
 

4.After an order is placed, when to deliver?
15-25days after confirming the order.
 

5. Does your company accept customization?
We accept OEM service.
 

6. How to solve the quality problems?
If the products are not conform to customer samples or have quality problems, our company will be responsible to make compensation for it based on enough evidences.

 

7. What is the HS code?
HS code is 68061010.

Welcome your inquiry and expect to provide satisfactory products and services for you.