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Impermeable Refractory Castable
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Product: Views:272Impermeable Refractory Castable 
Unit price: Negotiable
MOQ:
Quantity:
Delivery date: Since the payment date Days delivery
Valid until: Long-term effective
Last updated: 2019-05-24 21:58
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Product Introduction

Product advantages: compared with general castable, impermeable castable improves the temperature strength and refractoriness under load,reduced thermal conductivity, good thermal stability.With good permeability, erosion resistance, impact resistance, wear resistance and mechanical properties,furnace structure integrity is strong.Air tightness is better than brick furnace, prolonging the life of furnace and saving the cost of repairing furnace.Convenient construction, good anti-seepage effect, for aluminum alloy Zn,Mg,Al has good anti-seepage effect, effectively improve the quality of aluminum alloy.

Castable is the exclusive formula developed by our company, produced and used by ourselves. Fine aggregate powder, with a cumulative output of tens of thousands of tons.This formula castable is a new and high technology refractory material developed on the basis of ordinary castable by using rheological principle, compact packing theory and superfine powder technology.It has low porosity, small pore size, high density, good volume stability, strength and water content, the characteristics of less to overcome the ordinary castable in 800 ~ 1200 ℃ when the characteristics of a significant reduction in intensity, and increased with temperature increasing, so that you can increase the thermal shock resistance of the furnace more than double, used for gas furnace roof, furnace wall and other parts, quality assurance two years.


Specification

Value

AL2O3%

60%

Refractoriness

1360℃

Volume Density 110℃X12h

≥2.18 g/cm3

Compressive Strength (Mpa)

1100℃X3h

≥40

Bending Strength (Mpa)

1100℃X3h

60

Heating Linear Shrinkage %

1100℃X3h

±0.15

Use

Impermeable layer at bottom of furnace


http://www.wgfurnace.com/

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