CZRUEN

KERATECH s.r.o. » Refractory materials » Molded materials » Fireclay and decorative bricks

Fireclay and decorative bricks

 

Regular fireclays - KOSAM - are used to walls. Roofs and parts of metallurgy furnaces, glass furnaces, shaft and rotary furnaces for firing lime and cement and other industrial furnaces, boilers and chimneys

Decorative bricks - KODEK P are used to construction of room and garden fire-places, open fireplaces, heating boilers, tile stoves and furnaces, decorative interior and exterior linings. External appearance: homogeneous, fine-grained structure without agglomerations

 

Product Line

 

FIRECLAY

DECORATIVE BRICKS

Brand Name

 

KOSAM NB

KOSAM SC

KOSAM SD

KOSAM SDр

KODEK P

Classification According to EN

EN ISO 10081-1

FC 35

FC 35

FC 30

FC 30

FC 35

Base Material

 

Fireclay

Fireclay

Al₂O₃ Content (%)

min.

38

36

33

33

-

Ř

39

37

36

36

38

Fe₂O₃ Content (%)

max.

2,6

2,7

3

2,5

-

Ř

2

2,5

2,7

2,3

2,7

Bulk Density (kg.m⁻ł)

min.

2020

1950

1870

1900

1900

Ř

2060

2030

2010

1990

2060

CCS (MPa)

min.

15

10

10

10

10

Ř

18

14

13

15

20

Apparent Porosity (%)

max.

23

24

-

-

-

Ř

22

23

25

24

24

Refractoriness Under Load t₀,₆

min.

1440

1400

1310

1310

-

Ř

1500

1450

1400

1400

-

PLC (%)

T/time

1400/5

1400/5

1400/5

1400/5

-

Ř

±0,2

±0,3

+0,5/-1,5

±1

-

Service Temperature (°C)

max.

1450

1400

1350

1350

1350

Thermal Conductivity (W.m⁻ą.K⁻ą)

100°C

-

-

-

-

-

250°C

-

-

-

-

-

500°C

-

-

-

-

-

750°C

-

-

-

-

-

1000°C

-

-

-

-

-

1100°C

-

-

-

-

-

1250°C

-

-

-

-

-

 

News


30.12.2015 | We have build 4 chamber furnaces at VSMPO-AVISMA (Russia)

We have build 4 electrical chamber electrical heating furnace (AMS 2750E) for titanium alloys.

15.10.2015 | We have build two push-type furnaces at MPZ

We have build 2 pushing furnaces at MPZ (Belarus).

03.11.2014 | We have build two car bottom electrical furnaces

We have build two electrical car bottom chamber furnaces for heat treatment of titanium. Company - "VSMPO-AVISMA" (Russia). Furnaces under norm AMS 2750.
Powered by m@gnetpro