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| Product Name: |
Fire bricks in China
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| Supply Ability: |
500000 |
| Related proudcts |
firebricks, fire clay bricks, |
| Specifications |
flint clay and fire clay |
| Price Term: |
FOB |
| Port of loading: |
TIANJIN |
| Minimum Order |
10MT |
| Unit Price: |
1000 |
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1.Product ***ails
Refractory clay brick is made of flint clay and fire clay,used for coke oven,hot-blast oven,glass furnace.
2.Features and applications
High quality refractory fire Clay bricks are used for steel & iron furnace&©|160;has high refractoriness, good acid and alkali erosion resistance, high temperature strength, thermal shock stability , widely used in difference steel & iron furnace and chemical furnace also cement kiln.
3.Technical Data
Item General clay firebricks Firebricks for blast furnace Firebricks for hot-blast stove Firebricks for pouring Firebricks for the lining of temming ladle Firebricks for steel pouring Low pore firebricks
Brand &©|160;&©|160; N-2a &©|160;&©|160; GN-42 &©|160;&©|160; RN-42 &©|160; JZN-40 &©|160; CN-40 SN-40
XN-40 KN-40 ZN-40 &©|160;&©|160; DN-40
Al2O3,&©|160; %&©|160;&©|160;&©|160; min &©|160;&©|160; 42 &©|160;&©|160;&©|160; 42 &©|160;&©|160; 42 &©|160;&©|160;&©|160; 40 &©|160;&©|160;&©|160;&©|160; 40 &©|160;&©|160; 40 &©|160;&©|160; 42
Fe2O3, % max -- &©|160;&©|160; 1.7 &©|160;&©|160;&©|160; -- &©|160;&©|160;&©|160; -- &©|160;&©|160;&©|160;&©|160; -- &©|160;&©|160;&©|160; -- &©|160;&©|160;&©|160; --
Refractoriness
(℃) min &©|160; 1730 &©|160; 1750 &©|160;&©|160;1750 &©|160;&©|160; 1710 &©|160;&©|160; 1730 &©|160;&©|160; 1710 &©|160;&©|160; 1730
Refractoriness under load of 0.2***(℃) min &©|160; 1350 &©|160; 1430 &©|160; 1400 &©|160;&©|160; -- &©|160;&©|160; 1400 &©|160; 1370
(SN-40, KN-40) &©|160;&©|160; 1390
Apparent porosity, % max &©|160;&©|160;&©|160; 24 &©|160;&©|160;&©|160; 16 &©|160;&©|160;&©|160; 24 &©|160;&©|160; 17-25 &©|160;&©|160;&©|160;&©|160; 19 15-23 (SN-40)
22 (KN-40)
15-25(XN-40)
23(ZN-40) &©|160;&©|160;&©|160;&©|160; 15
Linear change on reburning, %&©|160;&©|160; &©|160; +0.1
&©|160; -0.5
1400℃X 2h &©|160;&©|160;&©|160;&©|160; 0
&©|160; -0.3
1450℃&©|160;X 2h &©|160;&©|160;&©|160;&©|160; 0
&©|160; -0.4
1450℃X 2h +0.1
-0.3&©|160;
1350℃&©|160;X 2h &©|160;&©|160;&©|160;&©|160; 0
&©|160; -0.3
1400℃&©|160;X 2h &©|160;&©|160;&©|160; 0
&©|160; -0.3
1350℃&©|16 |
| Company: |
Zhengzhou Huachen Refractory Co.,ltd
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| Contact: |
Ms. Eva Zhang |
| Address: |
1899th, Zhongzhou Road, Guancheng district, Zhengzhou,Henan ,China |
| Postcode: |
450000 |
| Tel: |
0086-371-86503968 |
| Fax: |
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| E-mail: |
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