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Plastic / Ramming

Overview

Plastic/Ramming refractories are ready-to-mix products in which clay chemical binders are added to refractory aggregates such as chrome, chamotte, and alumina, and can be installed using the RAMMING / GUNNING application method.

 

Plastic/Ramming refractories are classified according to the workability index of ASTM C181. If the workability is 15% or more, they are classified as plastics, and if the workability is less than 15%, they are classified as ramming refractories.


Classification (ASTM)

 

Characteristic

• Can be used up to very high temperatures based on excellent thermal strength

• Securing uniform quality by constructing without water addition

• Excellent spalling resistance

 

CLASS (ASTM)​

PRODUCT​

Al2O3, %​

SET TYPE

Super Duty​

PLIBRICO 55 S​

-

Air & Heat​

60% alumina​

PLIBRICO 60 AB​

57.6-62.5​

Air & Heat​

70% alumina​

PLIBRICO 68 S​

67.6-72.5​

Air & Heat​

80% alumina​

PLIRAM #85 AB​

77.6-82.5​

Air & Heat​ 

90% alumina​

PLIRAM #90 AB​

87.6-92.5​

Air & Heat​ 

95% alumina​

PLITAB RAM MIX​

92.6-97.5​

Heat​


Application

 

Related

  • REGULAR CASTABLE

  • DECOKE TILE

  • THERMBOND

Contacts

INSULATIONKOREA provides total packaged
solutions as one window for whole industries.

info@insulationkorea.co.kr