Double Gob Orifice Rings For 10” Spout - Saint-Gobain
Double Gob Orifice Rings For 10” Spout - Saint-Gobain
Double Gob Orifice Rings For 10” Spout - Saint-Gobain
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ELECTROFUSED MATERIALS ELECTROFUSED ALUMINA<br />
CHEMICAL ANALYSIS<br />
CRYSTALLOGRAPHIC ANALYSIS<br />
Principal phases: ..................................Alumina beta (53%) and corundum (45%)<br />
Secondary phase: ........................................................................Vitreous phase<br />
PHYSICAL CHARACTERISTICS<br />
International System British Standard Units<br />
Bulk density .........................3.4 Tm -3<br />
..........................................212 pcf<br />
Cold crushing strength ........200 Mpa<br />
Refractoriness<br />
.......................................29000 psi<br />
under load 2 105 Pa, 0.5% at ....>1750°C under load 29 psi, 0.5% at ....>3180°F<br />
TYPICAL APPLICATIONS<br />
JARGAL M RT<br />
SiO 2<br />
0.5%<br />
Al 2O 3<br />
95%<br />
Due to its outstanding glass contact properties, Jargal M RT can be used as:<br />
- <strong>Spout</strong> inserts (entirely machined) for extra-white glass dedicated to the<br />
production of very high quality level small perfume containers<br />
- <strong>Spout</strong>s for Television glass<br />
- Skimmer blocks.<br />
20<br />
Na 2O<br />
4%<br />
CaO, TiO 2<br />
Fe 2O 3<br />
< 0.5%<br />
The data quoted above provides average values for current production and is not contractual.<br />
If further information is required, please contact the <strong>Saint</strong>-<strong>Gob</strong>ain SEFPRO Marketing Department.<br />
© 2000 - 2010 <strong>Saint</strong>-<strong>Gob</strong>ain SEFPRO - Expendables for Container and Tableware
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