Standard Test Methods for Acid Number of Pine Chemical Products Including Tall Oil and Other Related Products

Importancia y uso:

4.1 These test methods are designed to broaden the scope of the earlier editions of the test method by the inclusion of tall oil and tall oil derived products as test materials and will be referenced in Test Methods D803.

4.2 The acid number is an important property of pine chemical products, such as tall oil, and the products obtained by the fractionation of tall oil. It is the test method widely used to determine the total free acid content of these products.

4.3 The potentiometric test method should be used when the most reproducible results are required.

Subcomité:

D01.34

Referida por:

B0032-20, D1585-24, D0509-25, D0803-24

Volúmen:

06.03

Número ICS:

87.060.20 (Binders)

Palabras clave:

acid number; rosin; tall oil; tall oil fatty acids;