L'huile de pin est une huile de résine naturelle extraite des pins, aussi appelé rétinol. Il a une bonne solubilité, viscosity and stability, and is often used in paint, enrobage, rubber and other fields. En outre, pine oil can also be used as a cleaning agent and disinfectant, etc..

Main performance
The main properties of pine oil are shown in the following table:

These properties can be tested by different chemical analysis methods, physical tests and instrumental tests, Par exemple, acid values can be measured by acid-base titration, viscosity can be measured by viscometer, density can be measured by hydrometer, etc..

Indice de test et méthode de test de l'huile de pin

Normes pertinentes
The following are some properties and related criteria that pine oil may need to be tested for:

Indice de test et méthode de test de l'huile de pin

Méthode de détection
Specific detection methods can be selected according to criteria, tel que:

Purity: Chromatographie des gaz (GC) can be used to detect the content of various chemical components in pine oil, or infrared spectroscopy (IR) can be used to detect purity.

Relative density: can be measured using equipment such as a densitometer or a specific gravity bottle.

Refractive index: can be measured using a refractometer.

Flash point: can be measured using closed or open cup method.

Acid value: The acid value can be determined by titration.

Viscosité: can be measured using a viscometer.

Moisture: Halide titration, Coulomb method and other methods can be used to determine moisture content.