$China Custom Shape Refractory Brick 230x114x65mm Standard Size Fire Brick For High Temperature Ceramic Kiln for sale$

Custom Shape Refractory Brick 230x114x65mm Standard Size Fire Brick For High Temperature Ceramic Kiln

Price Negotiable

Price: Negotiable

MOQ: Negotiable

Delivery Time: Negotiable

Brand: RONGSHENG

Product Description

High Alumina Bricks Introduction High alumina brick is a kind of alumina-silicate refractory material with content of alumina oxide more than 48%. It is calcined and formed by the raw material of banxite or the material with high content of AL2O3. High thermal stability, the refractoriness is more than 1770℃. Good slag resistance, used for the liner of masonry steel-making electric stove, glass furnace and cement revolver. Feature of high alumina bricks  1. Good thermal conductivity. 2. High fire resistance. 3. Good slag resistance, acid and alkali resistance. 4. Thermal stability. 

Features

High Alumina Refractory Bricks Advantage

 
1. High refractoriness;High temperature strength;High thermal stability;Neutral refractory; 2. Good resistance to acid and basic slag corrosion;High refractoriness under load; 3. High temperature creep resistance;Low apparent porosity; Standard sizing: 230 x 114 x 65 mm Customized according to customer requirements

Material	high alumina bauxite-Al2O3 content is 48%-85%
Temperature	Refractoriness is above 1770°C,Working temperature:1350°C -1650°C
Color	earthy yellow
Size	Standard sizing: 230 x 114 x 65 mm ,Special size and OEM Service also provide!
Shape	Straight Brick,special-shaped brick,checher brick,trapezoidal brick,Bricks with taper,arch brick,skew brick,ect.

Product Application

Use Of High Alumina Bricks As a basic material in the field of high-temperature technology, high alumina bricks are widely used in cement, glass building materials, steel smelting, petrochemical and other industries. High temperature industrial furnaces for high alumina bricks include blast furnace, hot blast furnace, electric furnace, blast furnace, reverberatory furnace and rotary kiln lining. In addition, high alumina bricks can also be processed into open hearth regenerative grid bricks, socket bricks for pouring system, nozzle bricks, etc. according to the requirements of industrial furnaces.

Specification

Item/Grade	Fire clay brick				High alumina brick
Item/Grade	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	2	2	2	2	2
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

Industrial Furnace Lining High Alumina Zirconia Refractory Materials Corrosion Resistance Zirconia Refractory Bricks

$China China High Purity Carbon Brick Anti Corrosion Aluminium Magnesium Carbon Brick Refractory Carbon Bricks For Steel Ladle for sale for sale$

High Purity Carbon Brick Anti Corrosion Aluminium Magnesium Carbon Brick Refractory Carbon Bricks For Steel Ladle

Industrial Furnace Insulation Materials High Pure Ceramic Fiber Wool Aluminum Silicate Blanket

$China China High Temperature Unshaped Refractories A600 Ca60 Ca80 High Alumina Refractory Cement For Furnace Construction for sale for sale$

High Temperature Unshaped Refractories A600 Ca60 Ca80 High Alumina Refractory Cement For Furnace Construction

High Purity Green Black Silicon Carbide Powder 98% 99% SIC Emery Carborundum Grit

Uhp Hp Rp Carbon Graphite Electrode For LF And Electric Arc Furnace Graphite Electrode

$China China High Porous Refractory Alumina Ceramic Foam Filter Zirconium Ceramic Filters For Foundry for sale for sale$

High Porous Refractory Alumina Ceramic Foam Filter Zirconium Ceramic Filters For Foundry

$China China High Temperature Sk34 Sk36 Sk38 Sk40 High Alumina Refractory Bricks Kiln And Furnace Aluminum Fire Brick for sale for sale$

High Temperature Sk34 Sk36 Sk38 Sk40 High Alumina Refractory Bricks Kiln And Furnace Aluminum Fire Brick

$China China Jm23 Jm26 Mullite Refractory Bricks K23 K26 Mullite Insulating Fire Brick For Hot Blast Furnace for sale for sale$

Jm23 Jm26 Mullite Refractory Bricks K23 K26 Mullite Insulating Fire Brick For Hot Blast Furnace

ZrSiO4 Micronized Zirconium Silicate 5 Micron White Powder For Sanitary Ceramic

Acid Resistant Insulating Silica Fire Brick For Glass Kiln

$China China High Temperature Resistant Hollow Alumina Refractory Bricks for sale for sale$

High Temperature Resistant Hollow Alumina Refractory Bricks

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Zhengzhou Rongsheng Refractory Co., Ltd.

Location 10th & 11th Floors, No.6 Building, Central China Electronic Commerce Port, Daxue Road, Erqi District, ZhengZhou City, Henan Province, China

Contact Person Pika

Request A Quote

Email Address *

Please check your email address.

Phone / WhatsApp

Your Message *

Your message must be at least 20 characters.