Problem & answerC-05
High Powder Moisture
Likely causes
- High room humidity
- Powder exposed too long or containers left open
- Improper storage
How to fix it
- 1Stop production.
- 2Measure room temperature and relative humidity.
- 3Close all powder containers immediately.
- 4Notify QA; replace damp powder if outside specification.
- 5Restart only once room conditions are acceptable.
It is fixed when
Powder flows normally and fill weight remains stable.
Stop it coming back
- Keep containers closed and minimise powder exposure time.
Did this solve the problem?