High Alumina Material High Temperature Anchor Refractory Brick for Heating Furnace

• Refractoriness (℃): 1770< Refractoriness< 2000
• 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.: JRL-60
• Shape: Brick
• Material: Alumina Block
• Al2O3: Min70%
• Application: Heating Furnace
• Brick: Anchor Brick
• Refractory Material: Fireproof Material
• Character: High Alumina Andalusite 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 * 1000.00cm * 1000.00cm
• Package Gross Weight: 1800.000kg

Product Description

High Alumina Material High Temperature Anchor Refractory Brick for Heating Furnace
The Description:
The high alumina anchor brick is made of natural high grade bauxite as the main refractory material, and soft or semi-soft clay is added to the high alumina clinker as the binder, which starts to mix, mix, shape, dry, and finally fire. Formed high alumina firebrick. Under normal circumstances, the alumina content of high aluminum anchor brick is more than 55%, high aluminum anchor brick can be produced and processed according to customer needs, and the load softening temperature of high aluminum anchor brick can reach 1550°C, which can meet the performance requirements of heating furnace top lining.
1.The Physical and Chemical Index

Item	Corundum Andalusite	High Alumina Andalusite	High Alumina	High Alumina	High Alumina Mullite	High Alumina	Fireclay
	JRL-90	JRL-80A	JRL-80	JRL-70	JRL-60A	JRL-60	JRL-50
Al2O3 %	90	80	80	70	60	60	50
Fe2O3 ≤	0.5	1	1.5	1.5	1.5	1.8	1.8
Apparent porosity %        ≤	15-19	17-21	19-23	19-24	17-21	20-25	20-26
Density kg/m3	2.9	2.7	2.6	2.5	2.3	2.35	2.3
CCS Mpa	60	60	60	55	50	50	40
RUL ºC             ≥	1600	1560	1540	1500	1460	1460	1450
PLC % ºC*2h	0.1-0.2	0.1-0.2	0.1-0.2	0.1-0.2	0.1-0.4	---	0.1-0.4
Thermal shock resistance1100ºC water cycle	25	20	15	15	30	20	15

Characteristics of high aluminum anchor brick for heating furnace:

 

1, stable volume at high temperature.

 

2, good corrosion resistance.

 

3. High softening temperature under load.

 

4, anti-stripping, high compressive strength.
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