Assertion: viscosity | /r/HasProperty | manipulated in situation
Facets:
value: by using additives such as salts
type: MANNER
Source sentences:
text: In situations where the required temperature needs to be either higher or lower than what is required to ensure the desired viscosity is achieved, or the material choice is restricted by availability, regulation (e.g. FDA) or cost, the viscosity can be manipulated by using additives such as salts.