Curved Fireproof Fire Fireclay Blast Furnace Burner Refractory Boiler Chamotte Clay Bricks

• Customization: Available
• Application: Blast Furnace, Cement Kiln, Ceramic Kiln, Chemical Kiln, Glass Kiln, Steel-Making Furnace
• Material: High Alumina
• Model NO.: DN12, DN14, DN17, SK34, SK33
• Refractoriness (℃): 1580< Refractoriness< 1770
• Classification: Clay
• Feature: Good Mechanical Strength
• Production Process: Extrusion Method
• Shape: Brick
• Type: Refractory Material
• Al2O3: 35%~45%
• Size: Customizable
• Certifiacte: ISO9001, CE, etc
• Refractoriness: Sk32-34
• Apparent Porosity: 13-26%
• Bulk Density: 2.25-2.65g/cm3
• Refractoriness Under [email protected]: 1250-1500
• Thermal Linear Expansion@1000deg: 0.6%
• Fe2o3: 1.8-3.0%
• Transport Package: Sea-Worthy Wooden Pallet
• Specification: 230*114*64mm or 230*114*76mm
• Trademark: jucos
• Origin: China
• HS Code: 6902200000
• Production Capacity: 20000mt/Year

Product Description

Product Description

Hard Fireclay bricks are alumina silicate bricks with the refractoriness of SK 32-34 and contain 35- 45% alumina.The bricks are made from various raw materials of fire clay, calcined chamotte,mullite etc.they are highly resistant to abrasion,spalling and corrosion.Because the bricks have low porosity,high strength, good resistance to thermal spalling and to abrasion and to creep,Jucos fireclay brick are applied for the linings of Coke Ovens,Glass furnace,Cement Rotary Kilns,Lime Kilns,Various Incinerators,Reheating Furnaces etc.

Features of Fireclay Brick

Good performance in high temp refractoriness under load
Lower thermal line expansion in high temp
Lower impurity content
Good thermal shock resistance performance
Excellent resistance in slag abrasion
Good cold crush strength

Applications of Fireclay Brick

Blast Furnace

Various Incinerator

Reheating Furnace

Cement Rotary Kiln,Various Rotary Kiln

General Industrial Furnace etc.

Glass Furnace

Specifications of Fireclay Brick

JUCOS Alumina contents range from 35% to 45%

Widely used throughout metallurgical industry

Brand Properties		SK-32	SK-33	SK-34	SK-35
Refractoriness (SK)		32	33	34	35
Apparent Porosity (%)		26	24	23	23
Bulk Density (g/cm^3)		2.10	2.15	2.20	2.25
Cold Crushing Strength (MPa)		20	30	35	40
@ 1,000ºC Thermal Linear Expansion(%)		0.6	0.6	0.6	0.6
@ 1350ºC x 2hrs Permanent Linear Change (%)		±0.5	±0.5	±0.3	±0.3
@0.2MPa Refractoriness Under Load (ºC)		1,250	1,300	1,350	1,380
Chemical  Composition (%)	Al2O3	35	38	40	46
	Fe2O3	3.0	2.2	2.0	2.0
Main Applications		Coke Oven Incinerator Glass Furnace Various Rotary Kiln Reheating Furnace   Chemical Reactor Blast Furnace, Torpedo Car Non Ferrous Metal Furnace   General Industrial Furnace etc.

Q1 : How can you control your quality?

A1 : For each production processing, JUCOS have complete QC system for the chemical
       composition and Physical properties. After production, all the goods will be tested, and
       the quality certificate will be shipped along with goods.

Q2: Are you a manufacture or trader?
A2: We are truly a manufacturer, we not only can provide the high quality products with the
       best price, but also can offer the best pre-sale service and after-service.

Q3 : Do you provide free samples?
A3 : Of course, free samples are available.

Q4 : What is your lead time? 
A4 : It usually needs about 15- 20 days after receiving the PO.

Q5 : Can we visit your company?
A5 : Yes, for sure, you are welcome to visit JUCOS company and our products.
       Also, we can talk more about the technique details if you need.

Q6 : What is the warranty of your products?
A6 : Our products have at least 1 year warranty,if any quality problems,
    we will take responsibility of the cost of the shipment and the replacement.

Q7: What's the MOQ of trial order?
A7 : No limit, we can offer the best suggestions and solutions according to your condition.

Q8: Why choose us?
A8: We had been in this line for more than 25 years, we can not only provide you high
      quality products with competitive price, but also we can supply good technique service
      which can help you solve problems.

Q9 : What standards do you have?
A9 : Our products meet the standards, such as ASTM, ASME, AMS, DIN, JIS etc. 
       The third party testing is all available for us.