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 Nyco Mineral Inc.- NYAD® 400 |
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고무, 플라스틱분야의 기본안료, 충전제, 보강안료로 쓰이는 규회석
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| Typical Properties |
| PROPERTY |
VALUE |
| Appearance |
White |
| 형태 |
침상 결정체 |
| Molecular weight |
116 |
| Specific gravity |
2.9 |
| Refractive index |
1.63 |
| pH(aqueous solution) |
9.9 |
| Water solubility (g/100cc) |
0.0095 |
| Density (lbs./solid gallons) |
24.2 |
| Bulking value (gal./lbs.) |
0.0413 |
| Moh's hardness |
4.5 |
Coefficeient of expansion
(mm/mm/°C) |
6.5 x 10-6 |
| Melting point (°C) |
1540 |
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| Chemical Composition: CaSiO3 |
| COMPONENT |
TYPICAL |
THEORETICAL |
| CaO |
47.0% |
48.30% |
| SiO2 |
50.0 |
51.70 |
| Fe2O3 |
0.5 |
- |
| Al2O3 |
1.0 |
- |
| MnO |
0.1 |
- |
| MgO |
0.3 |
- |
| TiO2 |
0.05 |
- |
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NYAD® 400
| Typical Properties of NYAD 400 |
| Property |
Method |
Unit of Measure |
Typical Value |
| Brightness |
NYCO #6, Photovoltmeter |
G.E. Brightness,%Reflectance |
94 |
| Oil Absorption |
NYCO #5, ASTM D-281 |
mL/100g |
22 |
| Fineness of Grind |
Hegman Scale |
Visual reading |
4-5 |
| Bulk Density Loose |
NYCO #7 |
lbs./cu.ft.(g/cc) |
40 (0.64) |
| Trapped |
NYCO #7 |
lbs./cu.ft.(g/cc) |
60 (0.96) |
| Aspect Ratio |
Microscope |
L/D |
5 : 1 |
| Surface Area |
BET |
m2/g |
1.9 |
| Minus 400 mesh screen |
NYCO #2, Wet |
% |
98 |
| Minus 325 mesh screen |
NYCO #2, Wet |
% |
99.95 |
| Moisture |
C-AQUAMETER L |
% |
0.20 |
| Loss on Ignition (1000°C) |
NYCO #3 |
% |
0.40 |
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현위치:
첨가제/배합약품 >
충전제,보강충전제 >
NYAD 400
