The former method of harvesting pine trees. Raw Materials and Industrial Solvents - Pine sap can be harvested and then processed into gondorukem turpentine. The processing process goes through the distillation and distillation stages, resulting in a solid fraction gondorukem and a liquid fraction turpentine. Both fractions have benefits as sizing materials for industrial products, such as tires, soap, ink, and so on. Meanwhile, the turpentine fraction is used as a solvent for paints and disinfectants, such as wipol, and is used as aromatherapy.

圖片編號： 196810195
拍攝者： Bisnishidayatb