ASTM D1582-98(2023)

Podrobné informace

Označení: ASTM D1582-98(2023)

Datum vydání: 01.05.2023

Stran: 2

Země: Americká technická norma

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Anotace

This test method covers the determination of nonvolatile content or total solids of liquid phenol, resorcinol, and melamine adhesives with or without hardener added and containing high-boiling and low-boiling volatile organic solvents or water, or both. The equipments to be used in the test shall include a petri dish, circulating-air oven, desiccator, and analytical balance. In determining the nonvolatile content of the liquid adhesives without hardener, the procedure shall include oven-drying, cooling in a desiccator, and weighing of adhesive and quartz sand . The percent nonvolatile content shall be calculated based on the amount remaining. On the other hand, the procedure for the liquid adhesives with hardener shall include oven-drying, cooling in a desiccator, and weighing of mixed adhesives. Also, the percent nonvolatile content shall be calculated based on the amount remaining.


Keywords:
adhesives, melamine, nonvolatile content, phenol, resorcinol,, ICS Number Code 83.180 (Adhesives)