High Alumina Fire Brick, Thermo Resistant Refractory Brick

• Certification: ISO
• Customized: Customized
• Surface Treatment: Painted
• Fuel: Electric
• Range of Applications: Industrial
• Type: Thermocouple
• Product Name: High Alumina Fire Brick
• Application: Industrial Furnace
• Raw Material: Al2O3
• Usage: Furnace Liner
• Feature: Thermal Shock Resistance
• Keyword: High Alumina Fire Brick Lining Material
• Transport Package: Wooden Case / Cartons
• Specification: Customization
• Trademark: DT INDUSTRY
• Origin: China
• HS Code: 8454901000
• Production Capacity: 1000000

Product Description

Product Description

High alumina fire brick, thermo resistant refractory brick

Application

1. Furnaces of metallurgy industry, heat treatment furnace
2. Furnaces of chemical industry and construction industry.
3. Furnace of incineration of garbage, recirculating fluidized bed furnace

Standard sizing: 230 x 114 x 65 mm others up to the client

Detailed Photos

Product Parameters

Product name	High Alumina Fire Bricks	Type	Brick
Application	Industrial Furnaces	Color	Yellow
Raw material	Al2O3	Name	Alumina Refractory Bricks
Size	Customized Size	Usage	Furnace Liner
Keyword	High Alumina Fire Bricks Lining Material	Feature	Thermal Shock Resistance

 

Physical and chemical indexes:

Item/Grade	Fire clay brick				High alumina brick
	SK-30	SK-32	SK-34	SK-35	SK-36	SK-37	SK-38	SK-40
AL2O3% (≥)	30	35	38	45	55	65	70	82
Fe2O3% (≤)	2.5	2.5	2.0	2.0	2.0	2.0	2.0	2.0
Refractoriness(SK)	30	32	34	35	36	37	38	40
Refractoriness under load, 0.2MPa, °C (≥)	1250	1300	1360	1420	1450	1480	1530	1600
Apparent porosity (%)	22-26	20-24	20-22	18-20	20-23	20-23	20-22	18-20
Bulk density (g/cm³)	1.9-2.0	1.95-2.1	2.1-2.2	2.15-2.22	2.25-2.4	2.3-2.5	2.4-2.6	2.5-2.7
Cold crushing strength ,MPa (≥)	20	25	30	40	45	50	60	70

 

 

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Refractory brick                                                         Thermocouple                                                         Water jacket

Our Advantages

• High refractoriness.
• Good spalling resistance and wear resistance.
• Good corrosion resistance.
• Good thermal shock resistance.
• High mechanical strength.
• High-temperature creep rate is low.

Company Profile

Guangzhou DT Exp. & Imp. Co. Ltd is established in 2012. We are mainly manufacturing machines for non-ferrous metal production.
The main machines are electric melting furnace, holding furnace, continuous casting machine, cutting machine, peeling machine, chamfering machine, drawing machine and, straightening machine. And rolling equipment for steel and brass and copper strip.
Also we are supplying Graphite products for non-ferrous continuous casting production line and tungsten steel mold for extrusion and drawing and peeling production line.
We have a professional and passionate service team, including research and development department, technology support department and international after sales service department.
Our advantages: Qualified Machines; Professional technology, Efficient Service, Worry-free Guarantee.
Our Values: Products as the fundamental, Customers as the center, Create a win-win situation.