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| PROMAXON D |
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| Synthetic Calcium Silicate Hydrate |
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Fillers and extenders
PROMAXON is a unique synthetic calcium silicate hydrate obtained by a controlled crystal growth high technology process.
Needlelike crystals are bound together in spheroidal clusters with controlled physical and chemical characteristics meeting stringent requirements for a variety of applications. |
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Appearance: white, free flowing powder
Morphology: spherical
Refractive Index: 1.6
Z-potential (1% suspension, mV): -32
Specific gravity: 2.6
Specific surface area (BET m 2/g): 50
Thermal stability (C): 750
Hardness (Mohs): 6.5
pH (4% dispersion in water): 9.5-10.5
Powder Properties:
Bulk density (Ibs/cu.ft.): 6, (g/L): 100
Tapped density (Ibs/cu.ft.): 9, (g/L): 140
Average particle size (um): 45
Moisture content (%): <3
Oil absorption (g/100g): 330
Chemical Analysis:
Component:
SiO2: 49%
CaO: 42.9
Al2O3: 0.2
MgO: 0.3
Fe2O3: 1.1
Na2O: 0.2
K2O: 0.2
L.O.I. (1000C): 6.1 |
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