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| Micro-White 100 |
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| Calcium carbonate |
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| 1317-65-3 |
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MICRO-WHITE 100 is an economically priced color controlled dry ground calcium carbonate. MICRO-WHITE 100 is classified to restrict the largest size particles within its distribution.
The distribution of particles in MICRO-WHITE 100 lies between #1 WHITE and MARBLE DUST products. |
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Typical Physical Characteristics:
Mean Particle Size: Microns: 17.0
Weight % Retained on 325 Mesh Screen: 7.0
Dry Brightness: Hunter D-25: 93
pH: 5% Slurry: 9.3-9.9
Specific Resistance: ohm-cm: 20,000
Apparent Dry Bulk Density:
Loose: Ibs/ft 3: 70
Compacted: Ibs/ft 3: 90
Typical Chemical Analysis (Wt. %):
Moisture: 0.2 max.
Calcium Carbonate-CaCO3: 95.0
Magnesium Carbonate-MgCO3: 3.0
Aluminum Oxide-Al2O3: 0.2
Iron Oxide-Fe2O3: 0.1
Silicon Dioxide-SiO2: 0.9
Manganese Oxide-MnO: 0.004
Heavy Metals: Less than 40 ppm
Physical Properties of Natural CaCO3: (Reference Values):
Specific Gravity: 2.71
Density: lbs./ft 3: 169
Wt. per Solid Gallon: 22.57
Bulking Value: one Ib. bulks: 0.0443 gals.
Specific Heat: cal/gm/C: 0.2
Coefficient Of Linear Expansion: in/in/C (0-100C): 9-12 x 10-6
Index of Refraction: Mean: 1.59
Hardness: Mohs: 3.0 |
| 제품관련분야 |
첨가제, 염료,안료, 페인트,잉크, 고무,고무첨가제 |
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