Praseodymium

Uses by professional workers

Uses by professional workers

Use name:

Other uses, e.g. surface treatment (application onto surfaces)

Contributing activity / technique for the environment

Environmental release category (ERC):

ERC8a: Widespread use of non-reactive processing aid (no inclusion into or onto article, indoor)

ERC8b: Widespread use of reactive processing aid (no inclusion into or onto article, indoor)

ERC8c: Widespread use leading to inclusion into/onto article (indoor)

ERC8d: Widespread use of non-reactive processing aid (no inclusion into or onto article, outdoor)

ERC8e: Widespread use of reactive processing aid (no inclusion into or onto article, outdoor)

ERC8f: Widespread use leading to inclusion into/onto article (outdoor)

ERC9a: Widespread use of functional fluid (indoor)

ERC9b: Widespread use of functional fluid (outdoor)

Contributing activity / technique for workers

Process category (PROC):

PROC 5: Mixing or blending in batch processes

PROC 6: Calendering operations

PROC 8a: Transfer of substance or mixture (charging and discharging) at non-dedicated facilities

PROC 8b: Transfer of substance or mixture (charging and discharging) at dedicated facilities

PROC 9: Transfer of substance or mixture into small containers (dedicated filling line, including weighing)

PROC 10: Roller application or brushing

PROC 12: Use of blowing agents in manufacture of foam

Product category used:

PC 32: Polymer preparations and compounds

Substance supplied to that use in form of:

as such

in a mixture

Subsequent service life relevant to this use:

yes