Raw Materials
AMC-1 New Material

AMC-1 New Material

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belong to:AMC-1 New Material

Release time:2023-04-24 10:34:43

TEL:+0086-15037978556 Online Message
details
  AMC-1, a new kind of raw material with combined phases of C2M2A14(A14)、CA6(CaO.Al2O3)MA( MgO.Al2O3 spinel, is synthesized by fusing industrial alumina and some MgO and CaO at very high temperature. It features with many properties such as high refractoriness, low water absorption, moderate density, and excellent erosion and low thermal expansion.

  Properties of AMC-1


Name

AMC-1

Al2O3,%

110℃×24h

85.0

MgO,%

110℃×24h

8.0

CaO,%

110℃×24h

7.5

Bulk Density, B.D. g/cm3

110℃×24h

3.25

RefractorinessR. ,℃

110℃×24h

1800

Water AbsorptionW.A. , 

110℃×24h

2.0

Thermal Expansion Coefficient, T.E., m/℃

20℃1550℃

8.1×10-6


  Phases of AMC-1


Name

C2M2A14

CA6

MA

AMC1

5060

715

2030


  SEM OF AMC-1


  XRD OF AMC-1


  APPERIANCE OF AMC-1


  (1600℃×3h)RESULT OF ANTI-SLAG TEST


  APPLICATION SUGGESTION:

  Based on its excellent high temperature properties and low thermal expansion, and phases, it can be used as the raw material in the refractories of steel ladle and half steel container, steel heat treating furnace and aluminum melting furnaces, and so on.
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