Refractory mastic P 1550/P 1600

Price: on request

P 1550 mastic - the plastic fibrous weight which consists of mix of the ceramic fibers weighed in special binding. On the appearance reminds paste, it is perfectly put with the pallet and has big adhesive ability to the majority of surfaces. P 1550 mastic possesses very low heat conductivity and a thermal capacity, high temperature stability, uniformity of structure and the excellent heat-insulating abilities. Mastic is applied to repair of a laying of furnaces, production of difficult shaped products, filling of seams, consolidation of openings of torches. Mastic P 1550 is applied on a surface, mactic P 1600 first of all serves for sealing of seams and cracks.

Type:
refractory fibrous weight, which consists of mix of the ceramic fibers.

Features:
• low thermal conductivity;
• low specific heat;
• contains no organic binders;
• high temperature stability;
• excellent thermal insulation properties;
• easy to use;
• homogeneous structure;
• good adhesive power to most surfaces.

Application:
• repair masonry stoves;
• repair of burner stones;
• fabrication of complex shaped parts;
• trim the front edge;
• modeling rounded shapes;
• filling of joints;
• compaction holes burners;
• Production of burner stones of complex shape;
• repair and filling of hard to reach places of furnaces and chimneys.

Packaging:
bucket 12.5 kg.

Storage life:
12 months.

 

Main specifications

 

P 1550

P 1600

Classification temperature

0C

 1550

 1600

Density
at delivery
after drying

kg/m3

1350
550

1350
700

Thermal conductivity:
400 0С
800 0С
1200 0С


W/m*K


0,07
0,11
0,19


0,10
0,18
0,29

Colour

 

white

white

Linear shrinkage:
1000 0С х 24 hours
1250 0С х 24 hours
1600 0С х 24 hours


%


1,5
4
 


1,5
4
1

Chemical composition:
Al2O3
SiO2

%

72-74
25-27

72-74
25-27

 

 

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