Refractory High Aluminum Kiln Refractory Bricks RSGL-65 For Glass Furnace

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Aluminum Content: ≥65% Iron Content: ≤2.0%
Apparent Porosity: ≤22% Bulk Density: ≥2.4g/cm3
Cold Crushing Strength: ≥55MPa Name: Furnace Refractory Bricks

Refractory High Aluminum Kiln Refractory Bricks RSGL-65 For Glass Furnace

 

Instructions:

 

By alumina or other higher raw material forming and calcined alumina content. Thermal stability, high refractoriness in more than 1770 ℃. Good slag resistance, used for building steel-making furnace, glass furnace, cement rotary kiln lining.

 

Features:

 

1. High refractoriness

2. good slag resistance

3. high refractoriness under load

 

AppLication

 

Mainly used in lining of blast furnace, the hot blast stove, electric furnace roof, furnace and reverberatory furnace, rotary kiln lining. In addition, high alumina brick,widely used for open hearth regenerative checker brick, pouring system with the plug head, nozzle brick, etc.

 

Phycial and chemical index:

 

Items RSGL-65
AL2O3,%,≥ 65
Fe2O3,%,≤2.0 2.0
Apparent Porosity % ≤ 22
Bulk density g/cm3 ≥ 2.4
Cold Crushing Strength MPa ≥ 55
0.2MPa Refractoriness Under Load ℃ ≥ 1470
Refiring linear change 1500℃*2h,% 0~-0.2
Refractoriness ℃ ≥ 1790

 

Product Pictures:

 

 

Refractory High Aluminum Kiln Refractory Bricks RSGL-65 For Glass FurnaceRefractory High Aluminum Kiln Refractory Bricks RSGL-65 For Glass Furnace

Refractory High Aluminum Kiln Refractory Bricks RSGL-65 For Glass Furnace

Refractory High Aluminum Kiln Refractory Bricks RSGL-65 For Glass Furnace