DESCRIPTION: SHAPE: PELLETS. COLOR: CREAM, TRANSLUCENT. IT CONTAINS LUMP AND BALL TYPES.PORE VOLUME: 0.8--1.0ML/G, AVERAGE PORE DIAMETER: 8.0--10.0NM, SPECIFIC SURFACE AREA: 300--400M2/G, SPECIFIC HEAT IS 0.92KJ/KG.℃ AND THERMAL CONDUCTIVITY IS 0.167KJ/M.HR.℃.
SPECIFICATIONS:
ITEM
SPECIFICATIONS
C—I TYPE
C—II TYPE
SUPERIOR CLASS
FIRST CLASS
0.5—3MM
1.5—5MM
LOSS ON HEATING, % ≤
6.5
7.0
6.5
6.5
LOW SIZE LIMIT, %≤
5.0
5.0
5.0
5.0
PORE VOLUME, ML/G ≥
0.78
0.76
0.65
0.65
QUALIFIED RATIO OF SPHERICAL GRANUALES, % ≥
60
60
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RATIO OF SPHERICAL GRANUALES, % ≤
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10.0
BULK DENSITY, G/L
400--480
480--520
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USES: USED AS THE RAW MATERIAL FOR PREPARATION OF SILICA SAND. AFTER BEING FURTHER DRIED AND SCREENED, IT FORMS MACRO-PORED SILICA GEL WHICH IS USED AS DRIER, ADSORBENT AND CATALYST CARRIER。 AT THE SAME TIME, CLEAR OUT ORGANIC ACID AND HIGH POLYMER IN INSULATED OIL ETC.
