: DDB-Basic Data

Since the early times of DDB (1973), recommended pure component values like critical data, relative Van der Waals surfaces and volumes, molar liquid volumes and equation parameters for e.g. the Antoine equation have been compiled for the use in all types of calculations, mixture data regression, ... These values and parameters therefore are mostly very reliable.

Pure component data files for approx. 31517 normal components, 6283 salts, 533 polymer families with basic data for calculations (critical data, Antoine constants, …) (where available) are delivered with the VLE data bank. In case this data bank is not licensed, these basic data (1.2) can be licensed separately.

For normal components, this product contains: