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In stock
Product details
The Characters of High Alumina Cement(CA-50)
1. Quick hardening and early strengthing
2. Highly anti-freezing and and anti corrosive high alumina cement hydration heat is high, anti-freezing and anticorrosive higher than common cement, ability against corrosiveby...
Group: Cement
In stock | Only wholesale
Wholesale:
- 1 CNY/pcs - from 448 pcs
Minimum order cost: 448.00 CNY
产品特点:
我们的优质氧化铝空心球砖有以下几个特点: 1.荷软温度高. 2.强度高,保温效果好。 3.正常使用温度可达到1800摄氏度,一般都在1600摄氏度左右。 4.在炭黑反应炉,高温特殊窑炉上,它是最理想的内衬材料。 5.氧化铝的含量达到99%以上,氧化铁的含量在0.5%以下,体密在1.5g/cm3以下。
Group: Alumina
In stock
Price:
11000 CNY
Product details
Our bubble alumina castable has below features:
1.High refractoriness under load.
2.High strength, fine insulation.
3.Normal working temperature is form 1600-1700 deg.cel.
Application:
4.include furnace structural components such as flue liners/stacks, door...
Group: Alumina
In stock
Price:
6500 CNY
Product category:Bubble alumina products
Product Code:JD-BAB-001
Updated:2014/3/15 15:50:50
Views:535 次
Comments:0
Our bubble alumina ball has high purity alumina, fine thermal insulation, low bulk density, high refractoriness under load, fine thermal shock stability, etc advanced...
Group: Microsphere, silica-alumina
In stock
Product details
Index
Items
AL-65
AL-70
AL-75
AL-80
Chemical (%)
Al2O3
63.5~66.5
68.5~71.5
73.5~76.5
78.5~81.5
CaO
32.5~34.0
26.5~30.5
24.0~26.0
17.0~20.0
SiO2
≤0.5
Fe2O3
...
Group: Cement
In stock
Price:
900 CNY
Dense alumina and fireclay refractory Brick 1). Al2O3 from 40-75% 2). Bulk density from 2.0-2.4g/cm3 3). Working temperature from 900-1400 degree celcies 4).Working lining of the high temperature furnace and kiln.
Group: Lining of thermal units
In stock
Product details
Index
Index
Item
Furnace bottom, Furnace wall
other
SiO2, %
≥94.5
Al2O3, %
≤1.0
Apparent Porosity, %
≤21
≤23
Cold Compressive Strength, Mpa
≥45
≥40
Actual Density, g/cm3
...
Group: Brick
In stock
Product details
Items
Index
LG-1.0
LG-0.9
LG-0.8
LG-0.7
Al2O3(%)≥
48
Fe2O3(%)≤
2.0
Density≤g/cm3
1.0
0.9
0.8
0.7
Compressive strength at normal temperature
≥kgf/cm3
40
35
30
25
...
Group: Brick
In stock
Product details
Items
Index
NG-1.5
NG-1.3a
NG-1.3b
NG-1.0
NG-0.9
Na-0.8
NG-0.7
Density≤g/cm3
1.5
1.3
1.3
1.0
0.9
0.8
0.7
Compressive strength at normal temperature
≥kgf/cm3
60
45
40
30
...
Group: Brick
In stock
Price:
1500 CNY
Qualified Free Asbestos Calcium Silicate Insulation Board with 1050 working temp.
1. Model No.: JD-CSB-1050
2. Bulk density: 220-290kg/m3
3. Features:
1). Excellet thermal insulating features
2). Strong machinability and handling characteristics
3). Low thermal...
Group: Calcium silicate