Коўдра з керамічнага валакна на продаж

Ceramic fiber blanket is a regular size, and integrates the functions of fire resistance, heat insulation, and heat preservation functions. It does not contain any binder and has excellent chemical stability. It is widely used in fire resistance, heat insulation, and heat preservation in various industries.

Ceramic fiber blanket parameters

Classification temperature ℃	1140	1260		1400
Grade	XT114	XT126-A	XT126-B	XT140-A	XT140-B
Permanent linear change %℃×24h	≤-3950	≤-31000	≤-31100	≤-31200	≤-31350
Цеплаправоднасць Вт/(м·К)500℃	≤0.153
Tensile Strength MPa 25mm thickness	＞0.04	＞0.05		＞0.04	＞0.06
Насыпная шчыльнасць кг/м3	64/96/128/160
Ал2О3  %	≥44	≥45	≥45	≥52	≥36
SiO2  %	≥52	≥52	≥54	≥46	≥48
ZrO2  %	/	/	/	/	≥15
Fe2О3  %	≤1,0	≤0,8	≤0.2	≤0.2	≤0.1
Ал2О3+SiO2  %	≥96	≥97	≥99	≥99	≥
Ал2О3+SiO2+ZrO2 %	/	/	/	/	99
Памер	3600/7200×610×20/30/50

Ceramic fiber blanket advantage

1. Excellent chemical stability
2. Good thermal stability
3. Tensile strength
4. Low heat capacity
5. Нізкая цеплаправоднасць
6. Excellent noise reduction performance
7. Size can be customized

Application of ceramic fiber blanket

Ceramic fiber blankets can be used for kiln lining, boiler heat insulation, glass kiln roof heat insulation, flue lining, pipeline heat insulation, electrical heat sealing gasket, heat insulation at welding joints, and heat insulation in nuclear power fields.

Influence of impurities on the properties of ceramic fibers

Some impurities in ceramic fibers, such as Fe₂O₃, Na₂O, K₂O, г.д., will react with other components in ceramic fibers at a lower temperature to form eutectics, and the existence of eutectics destroys the network structure of fibers, the viscosity inside the fiber is reduced, the crystallization activation energy required to overcome the rearrangement of ion groups during crystallization is reduced, and the crystallization temperature is reduced.

Why choose us?

The product quality is good

The factory strictly controls the production process and conducts quality inspections after production is completed
Full equipment

The automatic control of the production process has increased the production capacity, the factory has scaled production, and the price is more favorable.
Fast shipments

Quickly formulate production plans after receiving customer inquiries, and generally ship within 7-12 дзён
Comprehensive service

We have good pre-sales guidance, after-sales feedback, and problem-solving services to solve customer problems promptly.

Customer cooperation

Звяжыцеся з намі

1. Q: Do you provide samples?

А: так, we can provide samples

2. Q: Can the product be customized?

А: We support customization, you can send us your plan and design drawing, and we will make a complete production plan.

3. Q: Where is the place of origin?

А: From Zhengzhou, Хэнань, Кітай

4. Q: What is your delivery time?

А: Depending on the quantity of products purchased, the general time is 7-12 дзён. If it is a customized product, it may take longer.

5. Q: How do you control your quality?

А: During the production process, we have a complete chemical composition quality control system. After production, all goods will be tested, and a quality certificate will be issued with the goods.

6. Q: Can we visit your company?

А: так, of course. You are very welcome to China and we will be honored to have a client and friend.

7. Q: How do you get a quotation?

А: You can contact us directly through the contact information on the website, or leave a message in the contact form on the website, and we will send you a product quotation as soon as possible.