Specifications
Brand Name :
KT
Model Number :
QZZC
Certification :
ISO
Place of Origin :
China
MOQ :
100PCS
Price :
15 USD PER PC
Payment Terms :
Western Union, MoneyGram
Supply Ability :
50 TON PER MONTH
Delivery Time :
25 DAYS AFTER PAYMENT
Packaging Details :
PLWYOOD PALLET OR BOX
Name :
High temperature resistance Mullite lightweight fire brick for kiln car
Color :
White
Dimension :
600*200*75mm
Density :
0.8g/cm3
Cold Crushing Strength :
≥ 10
Thermal Conductivity (at 800℃ ) :
≤1.5
Heat Expansion Coefficient (at 1300℃) :
~7.8
Shape :
Rectangle
Description

1. High temperature resistant mullite brick

Mullite lightweight brick has small holes inside it, so it has high apparent porosity.It can decrease heat loss of furnace wall, then save fuel.Meanwhile, lightweight means less heat storage, fast temp-up and temp-down, which can increase cyclic operation.

2. Technical parameter

Item

Category

JT23 JT26 JT28 JT30 JT32
(℃)Using temperature 1300 1430 1520 1550 1600
(g/cm3)Density 0.55-0.65 0.8 0.9 1.0 1.1
(%)Reheating linear shrinkage 0.4 0.5 0.8 0.8 1.0
(Mpa)Cold crushing strength 1.8 1.8 2.5 2.8 3.5
(Mpa)Room temperature flexural strength 1.2 1.2 1.6 1.6 2.2
(350℃ W/mk)Thermal Conductivity 0.25 0.26 0.32 0.37 0.42
(×10-6/℃)Thermal expansion coefficient 0.47 0.47 0.48 0.48 0.49
Al2O3 45 54 64 72 80
Fe2O3 0.9 0.9 0.8 0.7 0.5

3. Application

Mainly used as thermal insulating layer without the liquid melt touched or gas pickling in the constructing the various industry furnaces.

Mullite Lightweight Insulating Fire Brick For Kiln Car , Kiln Refractory Bricks

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Mullite Lightweight Insulating Fire Brick For Kiln Car , Kiln Refractory Bricks

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Brand Name :
KT
Model Number :
QZZC
Certification :
ISO
Place of Origin :
China
MOQ :
100PCS
Price :
15 USD PER PC
Contact Supplier
Mullite Lightweight Insulating Fire Brick For Kiln Car , Kiln Refractory Bricks
Mullite Lightweight Insulating Fire Brick For Kiln Car , Kiln Refractory Bricks
Mullite Lightweight Insulating Fire Brick For Kiln Car , Kiln Refractory Bricks

Yixing City Kam Tai Refractories Co.,ltd

Verified Supplier
8 Years
jiangsu
Since 2006
Business Type :
Manufacturer
Total Annual :
3000000-5000000
Employee Number :
100~120
Certification Level :
Verified Supplier
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