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Easy Construction Lightweight Castable Refractory Cement With Heat Stability

Categories Kiln Refractory Bricks
Brand Name: Rongsehng
Model Number: RSQJ-2
Certification: CE ISO 9001
Place of Origin: China
MOQ: 1 TON
Price: USD 240 MT
Payment Terms: L/C, T/T, Western Union
Supply Ability: 1000 TON PER MONTH
Delivery Time: 25Days After payment
Packaging Details: 25kg plastic bag or 25kg craft paper bag with film inside
Aluminum content: ≥35%
Calcium oxide content: ≤15%
Dry bulk density: ≥1.4g/cm3
Permanent linear change: 1400℃*3h
name: lightweight refractory bricks
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Easy Construction Lightweight Castable Refractory Cement With Heat Stability

Easy Construction ,Heat Stability And Good Strength For Lightweight Castable


Description:


Lightweight thermal insulation material is a kind of water hard material, which is made of light insulation material and bonded materials


Features


1. Low thermal conductivity, low heat capacity, low impurity content


2. High strength, good thermal shock resistance, corrosion resistance to acid and alkali


3. High dimensional accuracy


Application


1. The furnace lining materials of various industrial furnaces, such as annealing furnace, carbonization furnace, annealing furnace, refinery heating furnace, cracking furnace, roller kiln, tunnel kiln, etc.


2. Backlining insulation materials for various industrial furnaces.


3. Reduction atmosphere furnace.


Phycial and chemical index:


ItemsRSQJ-1
AL2O3,%,≥35
CaO,%,≤15
Dry bulk density g/cm3 ≥1.4
110℃*24h12
Cold Crushing Strength MPa ≥1100℃*3h6
1400℃*3h/
110℃*24h3
Modules of Rupture MPa ≥1100℃*3h2
1400℃*3h/
Permanent linear change

1400℃*3h

Thermal conductivity600℃0.37
1000℃0.45

Products:


China Easy Construction Lightweight Castable Refractory Cement With Heat Stability factory
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