1)Using flux paste as carefully as possible to avoid contact with the skin. If attached to clothes or the bod y, the flux paste should be wiped away with alcohol as soon as possible.
2)Don’t breathe in the steam ejected from the reflux.
3)Washing your hands after welding and before meals.
4) Please place it where children can’t reach it.
5)If accidental ingestion occurs, seek medical advice as soon as possible.