China Refractory Ceramic Fiber Wool Bulk Insulation

Refractory Ceramic Fiber Wool Bulk InsulationDescription
Ceramic fiber bulk, adopting flint clay, HP Alumina, silica powder, Zirconia as the main raw material, melted by resistance furnace and produced by swinging and blowing technology.
There are five kinds of ceramic fiber bulk: COM, ST, HP,HA, Hz.
Characteristics:
1. High strength efficient insulation material.
2. Low weight, thermal conductivity and heat capacity.
3. Strong tensile strength.
4. Excellent corrosion resistance.
5. Excellent sound insulation.
6. Stable performance.
7. clean and white color
8. No bond and corrosive material with very good antioxidation property.
Characteristics of blowing fiber:
1. No lube.
2. Low ball sediment.
Characteristics of swinging fiber:
1. Containing lube, low ball sediment and low non-fiber.
2. Long swinging fiber without being processed.
Application:
Ceramic fiber bulk is the optimum material for the production of fiber textile and also the perfect material for vacuum moulding ware, fiber spraying and smearing ware, fiber paper and blanket, sealing, filling andinsulating in high-temperature environment.
Technical Index
Item Product
COM
ST
HP
HA
Hz
Classification Temp(ºC)
1100
1260
1260
1360
1430
Working Temp (ºC)
<1000
1050
1100
1200
1350
Color
white
white
white
white
white
Fiber dia(um)
Blowing
2~3
2~3
2~3
2~3
2~3
Swinging
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
97
99
99
-
Al2O3+SiO2+ZrO2
-
-
-
-
99
ZrO2
-
-
-
-
15-17
Fe2O3
<1.2
<1.0
0.2
0.2
0.2
Na2O+K2O+Fe2O3
≤0.5
0.5
0.2
0.2
0.2
we can produce various anchoring-structure modules according to the requirement provided by customers.


Packing and delivery
packing for woven bag
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.Free sample
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, 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.


RFQ:
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, and quantity.
2.What's the MOQ of trial order?
No limit, we can offer the best suggestions and solutions according to your requirement.
3. Which payment terms can you accept?
T/T, LC, Western Union, MoneyGram are all 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 don't 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?
The HS code is 68061010
Welcome your inquiry and expect to provide satisfactory products and services for you.