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Zhengzhou Rongsheng Refractory Co., Ltd.

  • China,Zhengzhou ,Henan
  • Verified Supplier
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China Rongsheng Jm23 Jm26 Jm28 Jm32 Refractory Fire Bricks 1800C White Light Weight
China Rongsheng Jm23 Jm26 Jm28 Jm32 Refractory Fire Bricks 1800C White Light Weight

  1. China Rongsheng Jm23 Jm26 Jm28 Jm32 Refractory Fire Bricks 1800C White Light Weight
  2. China Rongsheng Jm23 Jm26 Jm28 Jm32 Refractory Fire Bricks 1800C White Light Weight
  3. China Rongsheng Jm23 Jm26 Jm28 Jm32 Refractory Fire Bricks 1800C White Light Weight

Rongsheng Jm23 Jm26 Jm28 Jm32 Refractory Fire Bricks 1800C White Light Weight

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Cold Crushing Strength ≥70 MPa
Rervice Temperature 1550
Shape Rectangular brick
Flexural Strength 20-40 MPa
Productname Mullite Brick
Thermal Shock Resistance ≥300 ℃
Certificates ISO9001 CE
Bulk Density 0.55-1.03 g/cm3
Usage Glass furnace,steel converter .etc
Porosity 15-20%
Material Mullite
Performance Insulation
Product Mullite Insulation Brick
Chemical Composition Al2O3 70-80%, SiO2 20-30%
Density 2.6-2.8 g/cm³
Certification ISO9001
Place of Origin Henan, China
Brand Name RONGSHENG

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  1. Product Details
  2. Company Details

Product Specification

Cold Crushing Strength ≥70 MPa Rervice Temperature 1550
Shape Rectangular brick Flexural Strength 20-40 MPa
Productname Mullite Brick Thermal Shock Resistance ≥300 ℃
Certificates ISO9001 CE Bulk Density 0.55-1.03 g/cm3
Usage Glass furnace,steel converter .etc Porosity 15-20%
Material Mullite Performance Insulation
Product Mullite Insulation Brick Chemical Composition Al2O3 70-80%, SiO2 20-30%
Density 2.6-2.8 g/cm³ Certification ISO9001
Place of Origin Henan, China Brand Name RONGSHENG
High Light lightweight insulating mullite bricks ,refractory fire bricks 1800C ,white mullite bricks with warranty
Product Description Of Mullite Insulation Brick The light weight mullite insulation brick is a kind of insulation material adopting organic matter as ignition loss substance in order to increase the porosity of refractory, which has such advantages as high porosity, small volume density, good insulation effect, high mechanical intensity, small thermal conductivity and long service life. For various industrial kilns & furnaces, it is a kind of essential refractory for energy saving and temperature preservation. Standard sizing: 230 x 114 x 65 mm ,Special size and OEM Service also provide! The size is precise, providing kinds of shapes according to customer's drawing
Features
Mullite Insulation Brick Features 1. Low bulk density, low thermal conductivity, good thermal insulation performance. 2. Refractory category allow direct contact of fire, suitable ofr various atmosphere 3. Good integrity with furnace lining, long service life, easy operation, could be shaped freely 4. Product specification: standard form, normal standard, shaped and special shaped bricks. 5. Can be used in various kilns because of its cheapness and general tray package. Among all of the refractory materials, it is the most widely used.
Specification
Brand
JM23
JM26
JM28
JM30
Item
Max Temperature ( °C)
1260
1460
1540
1700
Bulk Density (g/cm3)
0.55-0.60
0.8
0.89
1.03
Cold Crushing Strength (Mpa)
1.2
1.6
2.1
2.5
Modulus of Rupture (Mpa)
0.9
1.4
1.6
2.1
Reheating Linear Change (%)
1230 °C
1400 °C
1510 °C
1620 °C
CT -30 °CX 8H
-0.5
-0.5
-0.5
-0.9
Thermal Expansion 1100 °C( % )
0.5
0.7
0.8
0.8
Thermal conductivity (W/m.k )
400 °C
0.14
0.27
0.32
0.41
600 °C
0.16
0.29
0.34
0.43
800 °C
0.18
0.31
0.36
0.44
1000 °C
0.20
0.33
0.38
0.45
Al2O3 %
37
50
64
72
Fe2O3 %
1.0
1.0
1.0
0.5
Product Application
Mullite Insulation Brick Applications 1. Furnaces of metallurgy industry, heat treatment furnace 2. Furnaces of chemical industry and construction industry. 3. Furnace of incineration of garbage, recirculating fluidized bed furnace

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2011

  • Total Annual:

    20000000-50000000

  • Employee Number:

    101~150

  • Ecer Certification:

    Verified Supplier

Our company can provide not only the domestic and foreign customers excellent quality of high-temperature thermal insulation material, but also the first-rate service including professional furnace lining design, installation supervision, engineering construction etc.     &nbs... Our company can provide not only the domestic and foreign customers excellent quality of high-temperature thermal insulation material, but also the first-rate service including professional furnace lining design, installation supervision, engineering construction etc.     &nbs...

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  • Zhengzhou Rongsheng Refractory Co., Ltd.
  • 10th & 11th Floors, No.6 Building, Central China Electronic Commerce Port, Daxue Road, Erqi District, ZhengZhou City, Henan Province, China
  • https://www.kilnrefractorybricks.com/

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