... and refined processing . The proportion of raw materials and outputis 2%-3%. Eucalyptus oil has a history of wide application, ... and industrial uses. Application: The health benefits of eucalyptus oil can be attributed to its anti-inflammatory, antispasmodic, decongestant, ... oral, rhinitis with, expectorant preparations, cool oil, chills and ointment to use raw materials. StorageStore in a cool, dry ...