OK989 ROLLER

Thanks to advanced production technology and high quality imported raw materials, the OK989 serie roller has high density

OK989 HIGH TEMPERATURE CERAMIC ROLLER

Thanks to advanced production technology and high quality imported raw materials, the OK989 serie roller has high density, good strength, strong thermal shock resistance, and excellent overall performance with the maximum working temperature up to 1350°C . It is mainly used in the production of wall tile and floor tile.

OK 989  CHEMICAL & PHYSICAL CHARACTERISTICS
ITEMSOK989 (SUPER HIGH-TEMP.)
MARKING COLORRED
MAX. SERVICE TEMPERATURE1350℃
REFRACTORY DEGREE1750~1800℃
RATE OF WATER ABSORPTION4.0~6.0%
ANTI-BENDING STRENGTH60~70MPa
THERMAL SHOCK RESISTANCE★★
Al2O3 CONTENT76~78%
ZrO2 CONTENT4.0~6.0%
SiC CONTENT0
METAL SI CONTENT0


STANDARD DIMENSIONS
DIAMETERS (mm)LENGTH (mm)DIAMETERS (mm)LENGTH (mm)
65~803000 ~ 5300402000 ~ 3500
602700 ~ 5000362000 ~ 3300
552700 ~ 5000352000 ~ 3200
522400 ~ 500033.71800 ~ 3100
502400 ~ 4600321800 ~ 3100
452200 ~ 380020-311600 ~ 3100
422200 ~ 380012-191200 ~ 2800

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CONTACT

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+86 533 358 8880

533 3588889

ADDRESS

11900 Northeast 1st. Street
Suite 300, Building G, Bellevue, WA 98005

255000 Yuedian Industrial Park
Nanding, Zhangdian, Zibo, Shandong