What Are the Different Types of Antiseptic Oil?
A mixture of tung oil and copper tungstate, a dark green liquid, oily and sticky at room temperature. No acid or alkaline. Insoluble in water, slightly soluble in ethanol, soluble in benzene. In case of high thermal energy, it will shrink into a sponge-like solid. Used as wood coating. Can also be used to treat fishing nets to protect against insect attack. [1]
- Chinese name
- Antiseptic oil
- Foreign name
- preservative oil
- A mixture of tung oil and copper tungstate, a dark green liquid, oily and sticky at room temperature. No acid or alkaline. Insoluble in water, slightly soluble in ethanol, soluble in benzene. In case of high thermal energy, it will shrink into a sponge-like solid. Used as wood coating. Can also be used to treat fishing nets to protect against insect attack. [1]
Preservative oil introduction
- English name: preservative oil [2]
- A mixture of tung oil and copper tungstate, a dark green liquid, oily and sticky at room temperature. No acid or alkaline. Insoluble in water, slightly soluble in ethanol, soluble in benzene. In case of high thermal energy, it will shrink into a sponge-like solid.
Antiseptic oil use
- It is widely used in the anticorrosive treatment of telephone poles, railway sleepers, preparation of paving asphalt, marine piles, fences and farm buildings. [2] Preservative oils have a particularly significant effect on extending the life of wood in the open air and in contact with soil, rain, snow and seawater. It can also be used to treat fishing nets to prevent water and insects from attacking, but it must be dried after treatment, otherwise it is easy to catch fire due to spontaneous combustion when stacked.
Preservative oil preparation
- The tung oil is cooked, and the caustic soda solution is injected at about 100 ° C, and the copper sulfate solution is added. After washing and dehydration, the hot tung oil is poured and stirred, and a drier manganese linoleate is added. [1]