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Industrial Kilns Refractory Fire Brick Acid Alkali Resistant High Alumina Brick Irregular Refractory Bricks For Muffle Furnace

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Industrial Kilns Refractory Fire Brick Acid Alkali Resistant High Alumina Brick Irregular Refractory Bricks For Muffle Furnace

Name: Industrial Kilns Refractory Fire Brick Acid Alkali Resistant High Alumina Brick Irregular Refractory Bricks For Muffle Furnace
Brand: RONGSHENG
Price: 1 USD

$Quality Industrial Kilns Refractory Fire Brick Acid Alkali Resistant High Alumina Brick Irregular Refractory Bricks For Muffle Furnace for sale$ $Quality Industrial Kilns Refractory Fire Brick Acid Alkali Resistant High Alumina Brick Irregular Refractory Bricks For Muffle Furnace for sale$

Brand Name : RONGSHENG

Certification : ISO9001

Place of Origin : Henan, China

Softening Temperature : <=1700℃

Dimension : ISO size

Bulk Density : 2.3 - 2.8 g/cm³

Packing : Wooden Pallet

Apparent Porosity : 12% - 20%

Thermal Conductivity : 1.5 - 3.0 W/m·K

Sample : free

Cold Crushing Stren : 45-80

Color : White to light gray

Moisture Content : Below 0.2%

Thermal Shock Resistance : High

Weight : ≥ 3.2 Kg

Corrosion Resistance : High

Density : 2.5 - 3.2 g/cm³

Feature : Good Thermal Shock Resistance

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High Alumina Refractory Bricks Introduction High alumina brick is a kind of neutral refractory with alumina content above 48%. It is formed by shaping and calcining bauxite or other raw materials with high alumina content. High thermal stability and fire resistance above 1770 ℃. We bring forth high quality High Alumina Bricks, which is manufactured to meet the requirements of neutral refractoriness where safe working temperature is more than 1500 degree centigrade. We offer High Alumina Bricks in different specifications as per customer requirements. Feature of High Alumina Bricks 1. High alumina bricks have high fire resistance and certain corrosion resistance to acidic and alkaline slag. 2. High compressive strength, strong permeability resistance, and high load temperature. 3. Low bulk density, low thermal conductivity, and good insulation performance 4. Allow direct contact with fire, suitable for various environments. 5. Long service life, energy-saving, etc. 

$Industrial Kilns Refractory Fire Brick Acid Alkali Resistant High Alumina Brick Irregular Refractory Bricks For Muffle Furnace$

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.

Specification

Item	Specification
	LZ-80	LZ-75	LZ-70	LZ-65	LZ-55	LZ-48
Al2O3 %	≥80	≥75	≥70	≥65	≥55	≥48
Apparent Porosity, %	≤21	≤24	≤24	≤24	≤22	≤22
CCS, MPa	≥70	≥60	≥55	≥50	≥45	≥40
0.2MPa RUL ℃	≥1530	≥1520	≥1510	≥1500	≥1450	≥1420
PLC, %	1500℃×2h -0.4~0.2		1450℃×2h -0.4~0.1

Product Tags:

acid resistant high alumina brick

irregular refractory bricks for furnace

industrial kilns refractory fire brick

$Quality Industrial Kilns Refractory Fire Brick Acid Alkali Resistant High Alumina Brick Irregular Refractory Bricks For Muffle Furnace for sale$

Industrial Kilns Refractory Fire Brick Acid Alkali Resistant High Alumina Brick Irregular Refractory Bricks For Muffle Furnace Images

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