ALFISO CEMENTS ADHESIVES

ALFISO^™ High Temperature Cements

ALFISO high temperature cements are air-setting adhesives for use with ceramic fiber products. The cements can be used to attach ceramic fiber products to metal, brick, plastic, castable refractories or fiber to fiber applications, using spray, dip, or brush.

► Cement A1: Inorganic high temperature adhesive with medium viscosity, for cement fiber on steel but also fiber to fiber, the application temperature up to 1500°C.
► Cement A3: Inorganic high temperature adhesive with higher viscosity, for cement fiber on steel but also fiber to fiber, the application temperature up to 1500°C.
► Cement 1400: High temperature adhesive for cementing ceramic fiber to fiber (porous on porous surface), application temperature up to 1600°C.
► Cement HT1800: For cementing high temperature refractory fiber material up to 1800°C.

Pail Packing 25kg

Typical Properties

Characteristics

1400

HT1800

Continuous temperature limit

1500℃

1600℃

1800℃

Bulk density (dry) [kg/m³]

1800

1600

Typical chemical analysis[%]

Al₂O₃

74.5%

74.0%

76.0%

1.0%

SiO₂

17.5%

18.5%

23.5%

34%

Na₂O

7.5%

7.0%

<0.5%

MgO

<0.1%

<0.4%

Fe₂O₃

<0.1%

ZrO₂

63.0%

organic fraction

1.5%

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