GENERAL INFORMATION AND USE
Alum is used in the fabric marbling processes as a pre-mordant and an after bath.
DIRECTIONS FOR USE
Dissolve 6-9 Tbsp. alum into 1 gallon of water to make a solution.
ADDITIONAL USES:
Also used in natural dyeing.
DHARMA COMMENTS:
ALERT: Careful not to leave on the fabric too long or get hot as that combination can damage the fabric.