• TECHNICAL SPECIFICATION
     

    1  . PHYSICAL APPEARANCEPOWDER

    :

    SNOW WHITE FREE FLOWING

    2  . PARTICAL SIZE

    :

    3 TO 6 MICRONS

    3  . BET SURFACE AREA

    :

    140 – 170

    4  . MOISTURE CONTENT AT 105`C

    : 3 TO 5 % MAX.

    5  . IGNITION LOSS AT 1000`C

    : 10 % MAX

    6  . PH OF 5 % AQUEOUS SUSPENSION

    : 6.5 TO 7.5

    7  . BULK DENSITY

    : 0.11 TO 0.14   GM. / CC

    8  . WATER ABSORPTION %

    : 250 TO 300

    9  . OIL ABSORPTION %

    : 250 TO 270

    10. RESIDUE ON 325 MESH ( WET SIEVING)

    : 0.3 % MAX.

    11. SILICA CONTENT , ANHYDROUS BASE

    : 98 %

    12. SPECIFIC GRAVITY

    :

    1.92