Factory Price Alumina Chamotte Bricks Refractory Fireclay Bricks

• Overview
• Product Description

Overview

Basic Info.

Model NO.	JUCOS
Refractoriness (℃)	1580< Refractoriness< 1770
Classification	Clay
Feature	Good Mechanical Strength
Production Process	Extrusion Method
Shape	Brick
Type	Refractory Material
Sio2	15%~45%
Al2O3	48%~85%
Size	Customizable
Certifiacte	ISO9001, CE, etc
Transport Package	Sea-Worthy Wooden Case
Specification	1.0-7.0mm x500x1000mm
Trademark	jucos
Origin	China

Packaging & Delivery

Package Size110.00cm * 110.00cm * 110.00cm Package Gross Weight1000.000kg

Product Description

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.

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/cm3)		2.10	2.15	2.20	2.25
Cold Crushing Strength (MPa)		20	30	35	40
@ 1,000ºCThermal Linear Expansion(%)		0.6	0.6	0.6	0.6
@ 1350ºC x 2hrsPermanent Linear Change (%)		±0.5	±0.5	±0.3	±0.3
@0.2MPaRefractoriness 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 OvenIncineratorGlass FurnaceVarious Rotary KilnReheating Furnace Chemical ReactorBlast Furnace, Torpedo CarNon Ferrous Metal Furnace General Industrial Furnace etc.