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DEREF S.p.A.
Piazza Raffaele Rossetti 3a/1,
16129
Genova
Italy
Italy
Location
Hall map
Fairground map
Our range of products
Product categories
- 05 Plant and equipment for casting and pouring of molten steel
- 05.02 Continuous casting
Continuous casting
- 09 Plant and systems for environmental protection and disposal, gas purification
- 09.02 Recycling and disposal
Recycling and disposal
Our products
Product category: Continuous casting
Refractory granulate for EAF
Deref has been producing mineral granulate for steel industry for more than 20 years.
- Under the brand of Magslag products, Deref proposes a range of basic granulate for furnace batch.
With magnesite high content and silica low content, the Magslag granulate material brand allow to obtain a balanced slag as well as a better foaming slag, thus protecting the furnace refractory lining.
- Thanks to the product Der Banco Scorifica, Deref offers a technical cost-effective alternative to the use of dolomite for protection of the slag door.
- Under the brand of Magslag products, Deref proposes a range of basic granulate for furnace batch.
With magnesite high content and silica low content, the Magslag granulate material brand allow to obtain a balanced slag as well as a better foaming slag, thus protecting the furnace refractory lining.
- Thanks to the product Der Banco Scorifica, Deref offers a technical cost-effective alternative to the use of dolomite for protection of the slag door.
Product category: Continuous casting
Fluidifying and desulphurization agents
In order to help desulphurization in the ladle furnace, Deref products include a wide variety of alumina based fluidifying agents.
- Metallurgical-grade Bauxite for steel plants
- Calcium Aluminate
- Alumina high-content fluidifying agents
Products are delivered in bulk form or packed for all standard grain sizes in use.
- Metallurgical-grade Bauxite for steel plants
- Calcium Aluminate
- Alumina high-content fluidifying agents
Products are delivered in bulk form or packed for all standard grain sizes in use.
Product category: Continuous casting
Covering powders for ladles and tundishes
Deref produces a wide range of atomized covering powder (spray dry) for ladles and tundishes.
As main characteristics, both acid and basic products under Ecosiv brand show uniformity and consistency of their atomized balls, which present high mechanical resistance and ensure homogeneity of covering powders as well as dust reduction upon their application. From the point of view of thermal efficiency, their high-performance insulating power offers significant advantages in the ladle and/or tundish system such as to ensure minimum heat losses.
Furthermore, the wide range of Deref products encompasses environment-friendly covering powders conceived to definitively replace crystalline-silica high-content products
As main characteristics, both acid and basic products under Ecosiv brand show uniformity and consistency of their atomized balls, which present high mechanical resistance and ensure homogeneity of covering powders as well as dust reduction upon their application. From the point of view of thermal efficiency, their high-performance insulating power offers significant advantages in the ladle and/or tundish system such as to ensure minimum heat losses.
Furthermore, the wide range of Deref products encompasses environment-friendly covering powders conceived to definitively replace crystalline-silica high-content products
About us
Company portrait
Deref is an industrial company pertaining to a group that has been operating in the field of refractory materials since 1954, through numerous activities of manufacturing and engineering.
The high quality of the company’s key activities is based on its technical expertise and its significantly flexible structure allowing to establish a sound relationship with the Customer and to meet any effort or critical situation with rapidity and efficiency.
Deref activities are performed in Italy and abroad, mainly in Europe, and its products are exported all over the world.
The main target of Deref, that cannot be disregarded, is the Customer’s constant satisfaction together with mutual esteem and trust.
The high quality of the company’s key activities is based on its technical expertise and its significantly flexible structure allowing to establish a sound relationship with the Customer and to meet any effort or critical situation with rapidity and efficiency.
Deref activities are performed in Italy and abroad, mainly in Europe, and its products are exported all over the world.
The main target of Deref, that cannot be disregarded, is the Customer’s constant satisfaction together with mutual esteem and trust.