Firecaly Insulating Refractory Brick for Hot-Blast Stove

• 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.: NG0.8
• Shape: Brick
• Material: Alumina Block
• Al2O3: Min42%
• Application: Industrial Furnace
• Brick: Insulation Brick
• Refractory Material: Fireproof Material
• High Alumina Brick: Fireclay Brick
• 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: 1100.00cm * 1100.00cm * 1050.00cm
• Package Gross Weight: 900.000kg

Product Description

Firecaly Insulating Refractory Brick for Hot-blast Stove
The Description:
Clay thermal insulation brick, also known as clay thermal insulation brick is made of refractory clay as the main raw material. O? Heat insulation refractory products with content of 30%~48%. The production process adopts burnt-out additive method and foam method. The bulk density of 0.3~1.3g/cm is obtained by mixing, mixing, drying and sintering with fireclay, bleach bead and fireclay clinker as raw materials, adding binder and sawdust. The product of... The output of clay insulating brick accounts for more than half of the total output of insulating refractory brick
Physical and Chemcial index of Firecaly Insulating Refractory Brick for Hot-blast Stove

Item	NG-1.0	NG-0.9	NG-0.8	NG-0.7	NG-0.6
B.D  g/cm  ≥	1	0.9	0.8	0.7	0.6
CCS ºC           ≥	3.5	3.0	2.5	1.0	0.8
PLC ºC             ≥	1350	1300	1250	1250	1200
Thermal Conductivity≤	0.5	0.4	0.35	0.35	0.25

Product feature:

1, low thermal conductivity.

2, high strength, corrosion resistance.

3, low heat capacity.

4, low shrinkage.

5, high insulation.

6, high fire resistance.

7, low volume density.

Application:
Suitable for blast furnace, hot blast furnace, carbon roaster, carbon calciner, coke oven, steel barrel, casting system, boiler, cement kiln, glass kiln and all kinds of kiln lining and thermal equipment.
 

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