Product Category
Furnace bottom and hearth
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- Product Description
-
- Commodity name: Furnace bottom and hearth
SA-CL series spinel refractories are characterized by high density, high hardness, and good thermal shock resistance. They can effectively resist molten metal mechanical scouring and chemical corrosion.
The bottom and hearth of the side-blown furnace are the storage areas for the melt, where the refractory materials must withstand mechanical scouring and chemical erosion from the melt. SA-CL series spinel refractory materials can be used.
SA-CL series spinel refractory materials have high density, high hardness, good thermal shock resistance, etc. They can effectively resist mechanical scouring and chemical erosion from the melt.
SA-CL series spinel indicators:Grade
Main components
(AL 2 O 3 +Cr 2 O 3)Bulk density
g/cm3 ≥Apparent porosity
%≤Refractoriness
℃≥Thermal shock resistance
(1100℃, water cooling) times≥SA-CL series
≥82
3.40~3.50
15
1800
1
Re-burning line change
(1500℃*3h)%Load softening temperature
Room temperature compressive strength pa≥
Mohs hardness
≥Maximum operating temperature
℃≥℃≥
Mpa*Deformation
0
1700
0.2*0.6
100
9
1680
SA-CL series spinel refractory materials are formed by using a pressure machine, dried, and then sintered at high temperature. After quality control is passed, they are packaged using wooden pallets, paper corners, and strapping.
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Email：Jzgwtgcl@163.com
Address：No. 56-1, Nanguanli Nangunty, Taihe District, Jinzhou City, Liaoning Province
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