Product description
The induction furnace used neutral ramming mass uses high-quality corundum as the main raw material, and is carefully proportioned and mixed by adding various binders and special properties of micro-powder materials, high-temperature resistant binders, anti-cracking agents, anti-seepage agents and other composite materials. . The intermediate frequency furnace ramming materials are all made of special high-grade materials, which have better performance in many aspects such as softness, refractoriness, slag resistance, erosion resistance and thermal shock performance. Therefore, it is determined and ensured that this material can be used as a high-quality furnace lining material with stable and excellent performance under harsh or even harsh smelting conditions.
Application of neutral ramming mass
The induction furnace used neutral ramming mass are suitable for melting nickel-iron alloy, ferro-molybdenum alloy, ferro-chromium alloy, vanadium-titanium alloy, titanium-tungsten alloy, copper, aluminum, zinc alloy, plain carbon steel, high manganese steel, alloy steel, alloy cast iron, high-speed tool steel and Stainless steel etc.
Advantages of Induction Furnace Neutral Ramming Mass:
When using ramming mix in induction furnace, the neutral ramming mass performs much longer service life comparing with silica ramming mass, which can save much labor time and furnace baking time, thus can save much money for steel plants.
◆ Additives a, longer and stable service life to get high efficiency
◆ Easy to be installed and maintenance, saving time and labor cost
◆Selected raw materials: Sufficient raw materials and selected quality ensure product quality.
◆Standardized production workshop:We have sufficient production capacity for large-volume orders and can customize various refractory products.
◆Fully automated production:Strict control on product quality and standardized production workshops.
◆Sufficient stock:The large warehouse has sufficient supply to meet your various requirments and save your time
the neutral ramming mass has been exported to 25 countries, such as Korea, Germany, Saudi, Egypt, Pakistan and so on
Physical and chemical index of neutral ramming mass
|
Material |
Bauxite-spinel |
|
AL2O3/% |
≥72 |
|
MgO,% |
≥18 |
|
Bulk density g/cm3 |
≥2.8 |
|
Normal use temperature/℃ |
1600~1650 |
|
Use upper temperature limit (short time)/℃ |
1700 |
|
Maximum granularity/mm |
5 |
Packages and delivery:
Physical and chemical index of neutral ramming mass
|
Material |
Bauxite-spinel |
|
AL2O3/% |
≥72 |
|
MgO,% |
≥18 |
|
Bulk density g/cm3 |
≥2.8 |
|
Normal use temperature/℃ |
1600~1650 |
|
Use upper temperature limit (short time)/℃ |
1700 |
|
Maximum granularity/mm |
5 |
