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Product Description
name | Specification | Weight (kg/bag) |
Refractory cement | Special cement materials can be deployed for customers | 50 |
Product Description:
The refractory mixture is composed of refractory mud, aluminate cement, and refractory aggregate in a certain proportion.The particle size of refractory mixture varies according to the requirements of use, and its limit particle size is generally less than 3mm, and some are less than 0.5mm or finer.Can be customized according to customer needs!
Refractory mixture characteristics and applications:
1. Good plasticity and convenient construction;
2. High bonding strength and strong corrosion resistance;
3. High refractoriness, up to 1450℃±50℃;
4. Good resistance to slag invasion;
5. Good thermal exfoliation.
Refractory mixtures are mainly used in coke ovens, glass furnaces, blast furnace hot blast furnaces, and other industrial furnaces.
Applied industries:
Metallurgy, building materials, machinery, petrochemicals, glass, boilers, electric power, steel, cement, etc.
Refractory mixed cooking performance | ||||||
Material | Clay | High aluminum | Corundum | Special high-strength mud | ||
1# | 2# | |||||
chemical composition | AL2O3 ≥ | 40 | 70 | 88 | 73 | 83 |
Flexural strength (MPa) | 110℃×16h≥ | 1.0 | 1.2 | 1.5 | 3.0 | 3.5 |
1450℃×3h≥ | 5 | 6 | 6 | 9 | 11 | |
Refractoriness (℃)≥ | 1450 | 1590 | \"1690 | 1690 | \"1690 | |
Slag resistance | 良 | 良 | 优 | 优 | 优 | |
use | Kitchen furnace, coke oven, glass furnace, blast furnace hot air furnace, other industrial furnaces. | |||||
characteristic | Air hardness | |||||
