Eram Chemistry Company of Azerbaijan Electrical Insulating Oils | Process Industrial Oils

ERAM 41 is an electrically insulating oil without deterrent properties specified in IEC 60269 Ed.4 (2012), BS EN 60296 (2012), INSO 2661, Insulation Oil Requirements for Distribution Transformer Consumption and Technical Specifications of Transformer Insulated Oils covers.

*Test Method*	*Typical Value*	*Property*
*1- Function*
*ISO – 3104*	9	*Kinematic Viscosity ,mm2/s , at 40 oC*
*ISO – 3016*	*-42*	*Pour Point ,oC*
*IEC – 60814*	10	*Water Content, ppm*
*IEC – 60156*	75	*Breakdown Voltage, kV*
*ISO – 3675*	*0.855*	*Density , at 20 oC ,Kg/dm3*
*IEC – 60247*	*0.003*	*Dissipation Factor,at90oc*
*2- Refining/ stability*
–	*Clear, Free From Sediment*	*Appearance*
*IEC – 62021*	*0.007*	*Acidity, mg KOH/g*
*ASTM – D971*	*38 – 45*	*Interfacial tension, mN/m*
*ISO – 14596*	*250*	*Total Sulphur content, ppm*
*DIN – 51353*	*Non Corrosive*	*Corrosive Sulphur*
*IEC – 62697*	*Not detectable*	*DBDS, ppm*
*IEC – 60666*	*Uninhibited oil*	*Antioxidant additive, wt%*
*IEC – 60666*	*Not detectable*	*Metal passivator additive, ppm*
*IEC – 61198*	*Not detectable*	*2-Furfural and related* *compounds content*
*3- Performance*
*IEC – 61125 C*		*Oxidation Stability at 120 oC, 164 h*
	*0.5*	*Total acidity, mg KOH/g*
	*0.15* *0.12*	*Sludge, wt%* *DDF at 90 oC*
*4- Health, safety and environment (HSE)*
*ISO – 2719*	*142*	*Flash Point , oC*
*IP – 346*	*Not detectable*	*PCA content, wt%*
*IEC 61619*	*Not detectable*	*PCB content, ppm*