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ALUMINA-SILICA MOLDABLE TYPE RS-B               Document in English

GENERAL INFORMATION

ZIRCAR ¾Ë·ç¹Ì³ª-½Ç¸®Ä« ´Ü¿­ ºí¶ûÄÏ Å¸ÀÔÀÎ RS-B MoldableÀº °íÀå·ÂÀÇ ±ä ¼¼¶ó¹Í ¼¶À¯¿Í ¹«±â ¾Ë·ç¹Ì³ª ¹ÙÀδõ/°æÈ­Á¦·Î ±¸¼ºµÇ¾î ÀÖ´Â ÃàÃàÇÑ ºí¶ûÄÏ Á¦Ç°À¸·Î, ÁÖÁ¶ ¼º´ÉÀ» À¯ÁöÇϱâ À§ÇØ ÇÃ¶ó½ºÆ½°¡¹æ¾È¿¡ ·Ñ ´ÜÀ§·Î ³Ö¾î¼­ ¿î¼ÛµË´Ï´Ù.

RS-BÀº 900°C (1652°F) Á¤µµ¿¡¼­ »ç¿ëµÇ´Â Àåºñ¿¡ °­Çϰí, °ß°íÇϸç, ¹Ðµµ°¡ ³·Àº ´Ü¿­Àç·Î »ç¿ë°¡´ÉÇÕ´Ï´Ù. 100% ¹«±âÁúÀ̰í, Àß Å¸Áö ¾ÊÀ¸¸ç, À§ÇèÇÑ À¯µ¶¹°ÁúÀÌ ¾ø°í, º¹ÀâÇÑ ¸ð¾çÀÇ ´Ü¿­Àç·Î »ç¿ë°¡´ÉÇÕ´Ï´Ù. °í¿Â °¡½º°¡ ±Þ¼øÈ¯ÇÏ´Â °÷¿¡¼­ ¶Ù¾î³­ ³» ºÎ½Ä¼ºÀ» °®°í, Ä®À̳ª °¡À§, °­Ã¶ ·ê ´ÙÀÌ·Î ÀÚ¸¦ ¼ö ÀÖ¾î ¿øÇÏ´Â ¸ð¾çÀ¸·Î °¡°øÇÒ ¼ö ÀÖÀ¸¸ç, Àå·ÂÀÌ ÁÁ¾Æ ´Ü¿­Àç·Î »ç¿ëÇϱ⿡ ÁÁ½À´Ï´Ù. ¹ÙÀδõ°¡ Ç®¸®´Â °ÍÀ» ¹æÁöÇÏ´Â Å寝ÇÑ °øÁ¤À» °ÅÃÆ±â ¶§¹®¿¡ ÀüüÀûÀ¸·Î ±¸Á¶°¡ ±ÕÀÏÇÑ Á¦Ç°ÀÔ´Ï´Ù.

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CHARACTERISTICS & PROPERTIES

Typical Composition, %

   Al2O3

33

   SiO2

41

   Other Metal Oxides

26

Density, gm/cm3 (Ib/ft3)

.30 (19)

Maximum Use Temp.*, C(F)

900(1600)

Color,

White

Tensile Strength^, MPa(psi)

1.2(175)

Compressive Strength**, MPa(psi)

   @10% Compression

0.07(10)

Shrinkage, %

   Drying 75°C(167°F)

0^, 3**

   Isothermal Soak,24 hrs.@ 800°C(1472°F)

2^

Thermal Conductivity**,W/m °K(BTU/ft2 °F /in)

   ASTM C177

   200°C (392°F)

0.07(0.46)

   500°C (932°F)

0.10(0.70)

   800°C (1472°F)

0.16(1.08)

* Maximum use temperature is dependent on variables such as stresses, both thermal and mechanical, and the chemical environment that the material experiences.
** Properties expressed parallel to thickness.
^Properties expressed perpendicular to thickness.

AVAILABILITY

Please call ZIRCAR Sales Office for Current Pricing.

ZRCI ITEM #

DESCRIPTION

KS20

RS-B MOLDABLE 24"X60"X1/4"