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Zhengzhou Rongsheng Refractory Co., Ltd.
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Lightweight Castable Refractory , Insulating Castable Refractory For Industry Kiln

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Lightweight Castable Refractory , Insulating Castable Refractory For Industry Kiln

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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 ,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:

Items RSQJ-1
AL2O3,%,≥ 35
CaO,%,≤ 15
Dry bulk density g/cm3 ≥ 1.4
110℃*24h 12
Cold Crushing Strength MPa ≥ 1100℃*3h 6
1400℃*3h /
110℃*24h 3
Modules of Rupture MPa ≥ 1100℃*3h 2
1400℃*3h /
Permanent linear change

1400℃*3h

Thermal conductivity 600℃ 0.37
1000℃ 0.45

Products:

Lightweight Castable Refractory , Insulating Castable Refractory For Industry Kiln

Lightweight Castable Refractory , Insulating Castable Refractory For Industry Kiln

Lightweight Castable Refractory , Insulating Castable Refractory For Industry Kiln


Product Tags:

high alumina castable

      

insulating castable

      
Quality Lightweight Castable Refractory , Insulating Castable Refractory For Industry Kiln for sale

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