KROVASILÀº ¾×üũ·Î¸¶Åä±×·¡ÇÇ¿ë ±¸Çü ´Ù°ø¼º ½Ç¸®Ä«°ÖÀÔ´Ï´Ù
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  ´Ù¾çÇÑ Pore sizeÀÇ Á¦Ç°±ºÀº ¸¹Àº ºÐ¸®°øÁ¤¿¡ Àû¿ëµÉ ¼ö ÀÖ½À´Ï´Ù

 

KROVASIL

unit

70¡Ê

100¡Ê

200¡Ê

300¡Ê

Specific surface area

§³/g

480

270

130

90

Specific pore volume

§¢/g

0.8

0.9

0.9

0.9

Nominal pore diameter

¡Ê

70

100

200

300

pH (10% Aq. Suspension)

 

6

6

6

6

Residual water at 160¡É

%

<2

<2

<2

<2

Impurity  Fe

ppm

30

30

30

20

Impurity  Pb

ppm

1

1

1

1

Particle Size Ranges

§­

5

5

5

5

 

§­

10

10

10

10

 

§­

15

15

15

15

 

§­

20

20

20

20

 

§­

40

40

40

40