317993

Fomblin^® Y

HVAC 140/13, average mol wt 6,600

• Formula condensata: CF₃O[-CF(CF₃)CF₂O-]_x(-CF₂O-)_yCF₃
• Numero CAS: 69991-67-9
• Numero MDL: MFCD00163696
• Codice UNSPSC: 41105101
• NACRES: NB.79

Proprietà

• Stato: liquid
• PM: average mol wt 6,600
• Indice di rifrazione: n20/D 1.304
• Viscosità: 1508 cSt(20 °C)(lit.)
• Densità: 1.92 g/mL at 20 °C
• Stringa SMILE: OC(O)(F)F.OC(F)(F)C(O)(F)C(F)(F)F

Descrizione

Descrizione generale

Unique perfluoropolyether vacuum oil is biologically and chemically inert, resists water, and is insoluble in most organic solvents. FOMBLIN Y has good dielectric properties and is compatible with plastomers, elastomers, and most metals over a wide temperature range. Has low vapor pressure, volatility, and surface tension. Also has high specific gravity, stability, and thermal resistance. 317985 and 317993 have very low dust and moisture content, making them ideal for high-purity applications. Thoroughly clean pump of any old fluid before adding Fomblin Y.

Note legali

Fomblin is a registered trademark of Solvay Solexis S.P.A.

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 10 - Combustible liquids
• Classe di pericolosità dell'acqua (WGK): WGK 1
• Punto d’infiammabilità (°F): >235.4 °F - closed cup
• Punto d’infiammabilità (°C): > 113.00 °C - closed cup
• Dispositivi di protezione individuale: Eyeshields, Gloves