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

Bescheinigung
China Zhengzhou Rongsheng Refractory Co., Ltd. zertifizierungen
China Zhengzhou Rongsheng Refractory Co., Ltd. zertifizierungen
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Industrial Kilns Refractory Fire Brick Acid Alkali Resistant High Alumina Brick Irregular Refractory Bricks For Muffle Furnace

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

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

Produktdetails:
Herkunftsort: Henan, China
Markenname: RONGSHENG
Zertifizierung: ISO9001

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

Beschreibung
Erweichen der Temperatur: <= 1700°C Dimension: ISO-Größe
Schüttdichte: 2,3 - 2,8 g/cm³ Verpackung: Holzpalette
Scheinbare Porosität: 12 % - 20 % Wärmeleitfähigkeit: 1,5 - 3,0 W/m·K
Probe: Frei Kaltbrüchende Anstrengung: 45-80
Farbe: Weiß bis hellgrau Feuchtigkeitsinhalt: Unter 0,2%
Wärmeschockwiderstand: Hoch Gewicht: ≥ 3,2 kg
Korrosionsbeständigkeit: Hoch Dichte: 2,5 - 3,2 g/cm³
Besonderheit: Gute Temperaturwechselbeständigkeit
Hervorheben:

acid resistant high alumina brick

,

irregular refractory bricks for furnace

,

industrial kilns refractory fire brick

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 0
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

Kontaktdaten
Zhengzhou Rongsheng Refractory Co., Ltd.

Ansprechpartner: Mr. Pika

Telefon: 86-13838387996

Faxen: 86-0371-56010932

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