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Shell Ondina 934详细说明 （浏览1501次）
1 10/12/2007
Shell Ondina Oil 934
Medicinal white oil
Shell Ondina Oils are highly refined, non-stabilised, aromatic-free paraffinic or
naphthenic white mineral oils complying with the stringent pharmacopoeia purity
requirements. Ondina oils can be used in pharmaceutical, food packaging, cosmetic
and other applications, where this high purity is required by legislation or important
for the quality of the finished product.
Typical Physical Characteristics
Ondina 934
Specifications
European Pharmacopoeia 4 Liquid Paraffin
US Pharmacopoeia 25 / NF 20
EU Directive 2002/72/EC yes
Colour (Saybolt) ASTM D 156 +30
Density at 15 °C kg/m³ ISO 12185 865
Refractive Index at 20 °C ASTM D 1218 1,475
Flashpoint COC °C ISO 2592 240
Pour Point °C ISO 3016 -12
Dynamic Viscosity at 20 °C mPa*s ISO 3104 205
Kinematic Viscosity ISO 3104
at 20 °C mm²/s 238
at 40 °C mm²/s 76
at 100 °C mm²/s 9,7
Carbon Type Distribution DIN 51378 /
C/A (S-corr.) ASTM D 2140
C/N (S-corr.) % mod. 38
C/P (S-corr.) % 62
Refractive Intercept (RI) DIN 51378 1,0434
Viscosity Gravity Constant (VGC) DIN 51378 0,793
Evaporation Loss (22h/107°C) %m/m ASTM D 972 0,8
Noack Volatility (1h/250°C) %m/m ASTM D 5800 3,5
Molecular Weight g/mol ASTM D 2502 507
Carbon Number at 5 % Distill. Point ASTM D 2887mod > C25
Boiling Range (Sim.Distillation) °C ASTM D 2887 370 - 600
Purity Requirements for
Medicinal White Oils acc. pass
Europ.Pharm. V; US Pharm. 25;
US FDA $172.878, FDA §178.3620(a)
These characteristics are typical of current production. Whilst future production will conform
to Shell's specification, variations in these characterist |
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