Good Strength Castable Refractory Cement Building Materials For High Heat Furnace

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Aluminum Content: ≥50% Dry Bulk Density: ≥2.3g/cm3
Permanent Linear Change: 1500℃*3h±1.0 Name: Refractory Castable Cement

RSDJ-50 Low Cement Castable For Furance With Heat Shock Stability And Good Strength Characteristics

 

 

Description:

 

Gravity pouring material is by adding composite ultrafine powder, supplemented by composite admixture efficiently, the principle of the most tightly packed strictly ingredients to make the material of the potential difference is generated in gravity pouring material is by adding composite ultrafine powder, supplemented by composite admixture efficiently, the principle of the most tightly packed strictly ingredients to make the material of the potential difference is generated in between molecules repel each other, rely on its own weight, and without vibration to flow level.

 

Features

 

1. Good integrity

2. Easy construction

3. Heat shock stability

4. Dood strength characteristics.

 

Application

 

Oil, chemical, metallurgy, mechanical, heat treatment, surface treatment, building materials, electronics, materials, light industry, solar, pharmaceutical, etc.

 

Phycial and chemical index

 

Items RSDJ-50
AL2O3,%,≥ 50
CaO,%,≤ /
Dry bulk density g/cm3 ≥ 2.3
  110℃*24h 15
Cold Crushing Strength MPa ≥ 1100℃*3h 30
  1400℃*3h 60
  110℃*24h 7
Modules of Rupture MPa ≥ 1100℃*3h 8
  1400℃*3h 10
Permanent linear change 1400℃*3h±0.5
Thermal conductivity 600℃ /
  1000℃ /

 

Pictures:

Good Strength Castable Refractory Cement Building Materials For High Heat Furnace

 

Good Strength Castable Refractory Cement Building Materials For High Heat FurnaceGood Strength Castable Refractory Cement Building Materials For High Heat Furnace

 

Good Strength Castable Refractory Cement Building Materials For High Heat Furnace