FUSED CAST AZS 33#
FUSED CAST AZS 36#
FUSED CAST AZS 41#
FUSED CAST αβCORUNDUM
FUSED CAST α CORUNDUM
FUSED CAST β CORUNDUM
FUSED CAST SKID RAIL
FIRECLAY BOTTOM BLOCKS
SILLIMANITE BRICKS
SILICA BRICKS
MULLITE BRICKS
ZIRCON BRICKS
ZIRCONIA CORUNDUM BRICKS
MOLD BRICKS
INSULATION BRICKS
Al-SI FIBRE BLANKETS
MULLITE INSULATION BRICKS
MAGNESIA BRICKS
MAGNESIA CHROME BRICKS
TEL:
+86-371-63838939
FAX:
+86-371-63835539
MOBIL:
+86-13598430175
EMAIL:
ZZTY371@163.COM
Alumina brick
Physical and chemical index :
Alumina Brick
LZ-55
LZ-75
LZ-80
LZ-65
Al
2
O
3
％
≥55
≥75
≥80
≥65
Apparent Porosity ％
≤22
≤23
≤21
≤23
Cold Crushing Strength Mpa
≥45
≥55
≥65
≥49
Refractoriness ℃
≥1770
≥1790
≥1790
≥1790
0.2Mpa Refractoriness under load T
0.6
≥1470
≥1520
≥1530
≥1500
Reheat liner change ％
1500℃×2h
+ 0.1～-0.4
+ 0.1～-0.4
+ 0.1～-0.4
1550℃×2h
0～-0.4
>>>
back
CopyRight: ZhengZhou Sunrise Technology Co.,LTD
Tel: +86-371-63838939 Fax: +86-371-63835539
Mobile: +86-13015506292
E_mail: zzty371@163.com
Add: No.36,Fengchan Road,Zhengzhou,Henan
Yahoo MSN: mayudan715@yahoo.com.cn
MSN: hksunrise@hotmail.com
