Icconol Petroleums Pvt. Ltd. Supplies Antirust Heat Transfer Oil. Icconol Petroleums Pvt. Ltd. Is an ISO 9001 certified company. Antirust Heat Transfer Oil is specially developed for outstanding performance and long life heat transfer in a closed system. Antirust Heat Transfer Oil has excellent antifoam additives. This oil offers good demulsibility, excellent resistance to change in viscosity with temperature and protects bearing against wear. It is used as a heat transfer media in a closed heat system and also recommended as a thermic fluid for bulk operating temperature of 290 degree centigrade. This oil can be available in the model name of ICCONTHERM-500.