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China
office Add: Unit 1416 Bld C,Jinyuan Plaza, Taiyuan Rd,Luoyang 471003,
China
Tel:+86-379-64390591
cell phone:+86-13803883824
USA office: Eric Lin (Mr)
Hans MFG
630-754-8400 (O)
Add: 1793 Commerce Dr, Montgomery, IL 60538, USA |
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products |
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Dongfang Sci-Tech Refractories Co.,Ltd.
Subordinated to Dongfang Group,this company is
specialized in R & D,and manufacturing of basic
refractories including magnesite bricks magnesia-chrome
bricks and magnesia-zircon bricks, as well as fireclay
bricks and high alumina bricks, silica bricks for
metalurgical and glass industries.
Data sheet of low porosity fireclay bricks
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Items |
CDN-10 |
CDN-12 |
CDN-14 |
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Al2O3, % |
≥50 |
≥46 |
≥40 |
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SiO2, % |
≤48 |
≤52 |
≤55 |
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Fe2O3, % |
≤1.3 |
≤1.3 |
≤1.5 |
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PLC (1500℃×2h), % |
0~-0.2 |
0~-0.2 |
0~-0.3 |
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Refractoriness,
℃ |
≥1770 |
≥1770 |
≥1770 |
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BD, g/cm3 |
≥2.45 |
≥2.45 |
≥2.30 |
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AP, % |
≤10 |
≤12 |
≤14 |
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CCS, MPa |
≥70 |
≥70 |
≥45 |
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RUL with 0.2MPa, T2
℃ |
≥1580 |
≥1550 |
≥1500 |
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