VA889S ENHANCED HIGH TEMPERATURE CERAMIC ROLLER

:2019-12-12 13:28:42

Base on VA889, the upgraded VA889S has more stronger bearing capacity and torsion resistance, and excellent overall performance with the maximum working temperature up to 1420°C . It is mainly used in

Base on VA889, the upgraded VA889S has more stronger bearing capacity and torsion resistance, and excellent overall performance with the maximum working temperature up to 1420°C . It is mainly used in the production of wall tile and floor tile in big sizes.

OK989S  CHEMICAL & PHYSICAL CHARACTERISTICS

ITEMS

VA889S (SUPER HIGH-TEMP.)

                  MAX. SERVICE TEMPERATURE

1420℃

REFRACTORY DEGREE

1750~1800℃

RATE OF WATER ABSORPTION

4.0~6.0%

ANTI-BENDING STRENGTH

67~79MPa

THERMAL SHOCK RESISTANCE

★★★★★

Al2O3 CONTENT

76~78%

ZrO2 CONTENT

4.0~6.0%

SiC CONTENT

0

METAL SI CONTENT

0

STANDARD DIMENSIONS

DIAMETERS (mm)

LENGTH (mm)

DIAMETERS (mm)

LENGTH (mm)

65~80

3000 ~ 5300

40

2000 ~ 3500

60

2700 ~ 5000

36

2000 ~ 3300

55

2700 ~ 5000

35

2000 ~ 3200

52

2400 ~ 5000

33.7

1800 ~ 3100

50

2400 ~ 4600

32

1800 ~ 3100

45

2200 ~ 3800

20-31

1600 ~ 3100

42

2200 ~ 3800

12-19

1200 ~ 2800


Telephone
Prdocut list
About us
Contact