可塑料
可塑料

可塑料

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CLAY AND HI-AL REFRACTORY PLASTIC MATERIAL

Refractory plastic material are composed bf basic raw material, such as, refractory aggregate, refractory fine power and plastic clay etc. and made by adding chemical binding agent and water and mixing and extruding. While supplying, the product is of mud Like or blank prepared, while being used. It needs to be pouned. This product has good features, such as, high strength at high temp. good stability of heat vibrating. Low coefficient of themal transmission etc. and good integrativity of kilns, and fumaces linings of heating fumace, even heating fumace, heat treatment fumace, boilers and other high temp, equipment, and also can be used as material to rapidly repair.

Main specifications of the products

Item

TSL4

TSL6

TSL7

AL2O3 %

48

60

70

Refractory℃≥

1770

1790

1790

Line change rate

After sintering%

1500℃×3h

±2



1600℃×3h


±2


1600℃×3h



±2

Strength after being Dried at 110 Kgf/cm   (Mpa)

Crushing strength

60(5.884)

Transverse strength

15(1.471)

Plastictivity index %

15-40

Contenting Water %

13.0