1900 Degree Size 405060 Refractory Ball For Hot Blast Stove High Temperature Resistance

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Al2O3 ≥%: 75 AP ≤ %: 22
BD ≥g/cm3: 2.4 CCS ≥N/each Ball: 16000
Refractoriness ≥°C: 1790 PLC %: 0.1-0.4
Thermal Shock Resistance ≥each Time: 40

 

1900 Degree Size 40,50,60 Refractory Ball For Hot Blast Stove , High Temperature Resistance

 

Features:

 

1High mechanical strength

2 Long service life

3Good chemical stability, no chemical reaction with the material;

4 High temperature resistance, can reach 1900 degrees

 

Applications:

1 Ordinary fire resistant ball is suitable for converter in sulphuric acid and chemical fertilizer industry.

2 High aluminum refractory ball, suitable for urea, iron and steel industries, such as hot blast stove, heating converter and other equipment.

 

Technical data

 

Item/index/Materials Al2O3
≥%
Fe2O3
≤%
MgO
≥%
Cr2O3
%
AP
≤ %
BD
≥g/cm3
CCS

≥N/each ball

Refracto

riness ≥°C

PLC % RUL≥°C Thermal shock resistance ≥each time
Mullite ball 75 22 2.4 16000 1790 0.1-0.4 1550 40
Mg-Al ball 5-10 85 18 2.85 18000 1790 1550 18
High alumina ball 75 1.5 23 2.55 20000 1790 1480 15
High alumina 65 low creep ball 65 1.5 22 2.6 15000 1790 0.1-0.4 1500
high alumina 75 low creep ball 75 1.5 21 2.65 15000 1790 0.1-0.4 1520
Mg-Al chromium ball 5-10 55 2 20 2.8 15000 1790 1520 15
Mg-Al-Cr ball 80 2 20 2.6 20000 1790 1520 15

 

Company information

 

1900 Degree Size 40,50,60 Refractory Ball For Hot Blast Stove , High Temperature Resistance

 

Customer Visit

 

1900 Degree Size 40,50,60 Refractory Ball For Hot Blast Stove , High Temperature Resistance