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Neutral Lining

Neutral Lining

Product Details:

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Product Description

The selection of refractory lining is a key for coreless induction furnace. SH Refractorieshas engineered the next generation Neutral Ramming Mass which enable induction furnace to reach the longest possible life with optimum cost in current harsh competition.

MEGATHERM RAM85A-CR2 the Top-Class High-Performance Neutral Lining Material with the addition of Chromium Oxide, has high refractoriness and excellent corrosion resistance in various environments.

Introduction of Neutral Lining: -
  • volume expansion and provide rigid structure.
  • hard sintered refractory surface layer resistance to metal bath and erosion.
  • The inner refractory layer remainsas powdery form.
  • As soon as the top layer eroded, the next inner layer exposed to the metal bath and become sinter by insitu spinel formation.

Features

  • Homogenization temperature and composition of molten steel Consistency in shape and size
  • Using high purity raw materials in aggregate and matrix
  • Extremely low content of impurity and fluxing material
  • Very high purity system, only
  • High intensity, Excellent resistance for high-temperature metal liquid and slag
  • Excellent insulating function, low energy consumption
  • Excellent Compressive Strength form very strong sintered layer to withstand shock and mechanical stress during operation to ensure sufficient gas flow. It is excellent in argon stirring and high in resistance against erosion.

Other Details

  • Method :BY RAMMING
  • Packaging    : 25KGS BAG OR 1,000KGS JUMBO BAG
  • Shelf Life: 8 Months

Technical Specification

Properties


Value


Refractoriness

°C

1650 - 1750

°C

Composition

AL2O3

82 -  88

%


MgO

8.5 – 12.5

%


Fe2O3

< 0.50

%


CaO

< 0.50

%


SiO2

< 0.50

%


Cr2O3

0.5 – 2.5

%

Density


≥2.70

g/cm3


YINGKOU SHENGHE REFRACTORIES MANUFACTURING CO., LTD

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