Transformer oil is a mineral insulating or cooling oil derived from crude petroleum. It is a mixture of various hydrocarbons consist partly aliphatic compounds These are the petroleum products, like Napthenic based transformer oil and Paraffinic based transformer oil. Napthenic based transformer oils are known for their heat distribution, which is one of the main problems with transformer. This also has a good flowing feature under low temperature and it is wax-free. These type of oils are better for low-temperature. Even though it oxidises easier, the product formed by this process (i.e sludge) is soluble. Hence, it won't obstruct the cooling system of the transformer. Paraffinic based transformer oil is obtained from paraffinic crude oil using solvent separation methods. This is known for its good thermal and oxidation durability and good high temperature viscosity feature. Because of its high viscosity index due to the presence of wax, though the oxidation rate is lower than the napthenic oils, the precipitant or the sludge is formed due to the oxidation. This might become an obstruction for the heat dissipation. Packing : 20 MT flexi bags & in Mild steel drums Offered in : FOB/ CIF / CFR basis in USD / EURO International approvals : DOBLE , LABORELEC TEIAS, TNB , BHEL , SAUDI ELECTRIC , ABB , SIEMENS Sample : Available on customer request Grades available : IEC 60296 , IEC 296 class 1 , IS 335 Payment terms : LC at sight , Advance by TT
