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EBT Filling Mass

EBT Filling Mass
EBT Filling Mass
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Product Code : EBT
Brand Name : RM
Product Description

Amidst the prime entities, we are indulged in offering EBT Filling Mass that is made available for clients in various packaging options. The offered filling mass is basically used for safe and easy opening of tap hole in electric arc furnace having eccentric bottom tapping. The provided filling mass is processed at our in-house processing unit using optimal quality basic materials and advanced processing methodology. In order to assure its quality, this EBT filler- olivine sand is also tested on defined quality parameters to assure its purity and stability.


  • Good thermal shock resistance

  • Resettable and eco-friendly filler

  • Minimize the impact of lancing or poking at tap hole refractory

  • Enhances tap hole refractory lining life

  • Sinter-free under steel production temperatures

  • Maintain steady flow even at high temperatures

  • Remain in free state to ensure uniform stream of hot liquid

EBT TAPHOLE FILLER Olivine Sand(Dunite)

As a Refractory Aggregate, Olivine is noted for its high fusion point, low uniform thermal expansion, and its remarkable ability to resist fracture from thermal shock. Olivine has been famous for years in Steel Plants operating with Electric Arc Furnaces as Eccentric Bottom Tap Hole (EBT) Filler during melting operations. Due to high refractoriness of Olivine, it is a cheaper and efficient substitute of Magnesite and Chromite for EBT Filling Application, which yields upto 95% Free Opening.

General Description

Olivine Sand

Appearance and odour

Olivine is a Grayish sandy odorless material, which is free flowing when dry. It is insoluble in water and any common organic solvents

  • Typical Specification

  • MgO 49% MAX.

  • SiO2 41% MAX.

  • Fe2O3 8 % MAX.

  • Al2O3 1% MAX.

  • Cr2O3 0.25% Max.

  • CaO 0.2% Max.

  • L.O.I. 0.5 - 1.5


RM 2804, Block A, Powerlong City Square, Kaiyuan Avenue, Luonan New District, Luoyang - 471000, Henan, China
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Mr. Andy Cao (CEO)
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