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 BAUXITE REFRACTORIES

Properties

Tosal 85-P Super

Refractoriness

oC

1840 - 1860

Refractoriness under Load

Т06 , oC

1500 - 1550

Linear Thermal Expansion

(2h, 1500oC), %

+ 1,8

Thermal Shock Resistance

(H2O цикли), бр.

> 25

Bulk Density

g/cm3

2,75 - 2,90

Bulk Density

%

16 - 18

Cold Compressive Strength

MPa

58 - 78

Chemical Analysis

%

 

A2O3

 

81 - 85

SiO2

 

11 - 15

Fe2O3

 

16 - 18

Usage

 

For arches of Electric arc Furnaces

Producing under licence of REFRACTA S.A., Spain

 

CASTING SLIP PRODUCTS

There are produced variety products from cordierite and aluminosilikate masses, which are used how kiln furniture for chinaware and faienceware (saggers, supports, plates and another products with complicated shapes), elements for electric aparatures, refractories for steel casting etc.

 

ACID-PROOF BRICKS

Acid-proof bricks are used for protective covering of chemical reactors, acid resistant vessels, chimnies, floors of chemical production etc.

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