Zirconium Type Ceramic Fibre Blanket for Spaceflight

• Refractoriness (℃): 1580< Refractoriness< 1770
• Feature: Long Time Materials
• Type: Refractory Material
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: KYFB3
• Shape: Blanket
• Material: Ceramic
• Al2O3: Min47-49%
• Application: Industry
• Raw Material: Ceramic Fiber
• Refractory Material: Fireproof Material
• Size: Custom
• Refractoriness: Good Refractoriness
• Insulation: Good Insulation
• Transport Package: on Fumigated Wooden Pallets
• Specification: 220/114/64mm or as customer requirement
• Trademark: KAIYUAN
• Origin: China
• HS Code: 690220000
• Production Capacity: 2000 Tons/Month
• Package Size: 50.00cm * 50.00cm * 50.00cm
• Package Gross Weight: 500.000kg

Product Description

Zirconium Type Ceramic Fibre Blanket for Lining of Spaceflight
The description:

Zirconia-containing ceramic fiber blanket is a high temperature resistance grade in the conventional ceramic fiber model, strictly speaking, zirconia-containing ceramic fiber is divided into low zirconium type and high zirconium type.

Low zirconium type, theoretical classification temperature 1400 degrees, 24 hours working temperature 1200 degrees. The content of zirconia is 5%-7%.

High zirconium type, theoretical classification temperature 1430 degrees, 24 hours working temperature 1260 degrees. The content of zirconia is 15%-17%.

Physical and Chemcial Index of Zirconium Type Ceramic Fibre Blanket for Lining of Industry Furnace

Item	Ordinary type	standard type	high purity type	high alumina type	zirconium-Al2O3 type	Zirconium type
Temperature ºC	1100	1260	1260	1360	1360	1430
Service temperature ºC	1000	1050	1100	1200	1200	1350
Color	White	Pure White	Pure White	Pure White	Pure White	Pure White
Density kg/m3	96/128	96/128	96/128	96/160	96/160	96/160
P.L.C  %	-4	-3	-3	-3	-3	-3
Tensile strength Mpa	0.08-0.12	0.08-0.12	0.08-0.12	0.08-0.12	0.08-0.12	0.08-0.12
Thermal conductivity	0.9	0.9	0.9	0.132	0.132	0.76
Al2O3 %	42-44	45-46	47-49	52-55	45-46	39-40
Al2O3+SiO2 %	96	97	99	99	---	---
ZrO2 %                        ≤					5-7	5-7
Fe2O3 ≤	1.2	1.2	0.2	0.2	0.2	0.2
Na2O+K2O%	0.5	0.5	0.2	0.2	0.2	0.2

Zirconium-containing refractory properties:

Zircon refractory products are products made from natural zircon sand, which are acidic materials. Zirconium refractory has good slag resistance, small thermal expansion rate, thermal conductivity decreases with the increase of temperature, high load softening temperature, high wear resistance, good thermal shock resistance, and has become an important material in various industrial fields.

Zircon refractory has high resistance to acidic slag and glass, and also has the property of not being penetrated by metal aluminum and aluminum oxide slag, so it has also obtained good results on the bottom of aluminum smelting furnace.

Company main products and profile:

 

Why choose us?

Zhengzhou Kaiyuan Refractories Co., Ltd is a manufacturer of silicon-aluminum refractory (fireclay brick, high alumina brick, silica brick, mullite brick, corundum brick, insulation brick, castable, mortar) for coke oven, blast furnace, hot blast stove, heating furnace, anode baking furnace, boilers and other industrial furnaces for 20 years located in Henan, China.

Our total annual production capacity is about 100,000 tons of dense-shaped refractory product, and 100,000 tons of monolithic refractory product.
We have three tunnel kilns for silicon-aluminum dense bricks and one new plant for the monolithic refractory.
We're sure our custom-made products and professional services will bring you a stable quality supply and more profit.

Our Laboratory and R&D Center

We have test equipment for the following items:
chemical %
bulk density
apparent porosity
cold crushing strength
modulus of rupture
refractoriness under load
creep
thermal expansion
Reheat linear change
thermal shock resistance
thermal conductivity

 

 

Contract Kiln Construction


FAQ

1. Are you a Manufacturer or trader?
A: We are manufacturer and our plant is located in Xinmi city, Henan, China

2. Can we visit your company?
A: You are warmly welcome to visit our company at anytime, you'll not regret of the visiting.

3. Do you accept OEM?
A: Yes, we do OEM.

4. What's the MOQ of trial order?
A: We care about all the potential customers and take all the trails orders.

5. What is the payment term?
A: TT, LC, DP, DA.

6. How long is the delivery time?
A: Usually within 35 days after down payment.

7. Do you accept third party inspection ?
A: Yes for sure, we accept the third party inspection before delivery.

8. What is your after-sell service?
A: The rejected goods can be replaced or we can make compensation for it. We can send technical engineers to the end user for technical issue.

9.What is your company's certification?
A: ISO9001 certificate