50 pound bags are available for sale as a warehouse pick up only. Call (800)542-5227 for details.
Improves the yield of Turquoise Fiber Reactive Dye and colors marked (T), giving a more intense color.
For dyeing solid shades: use 1 cup per gallon of water
For tie-dyeing: use 1 tablespoon per cup of dye solution.
Also used as a leveling agent for production dyeing with Leveling class Acid Dyes for wool and silk to get the most even results - use about 1 TBS per lb of wool or silk. Yield: Approximately 1 1/4 cups per lb, but that can vary based on the density of individual lots.
Note - this is the anhydrous form of Sodium Sulfate, not the deca-hydrated form. Best for dying as mentioned above, but not usually what you are looking for for science experiments! (we've been asked)
Made in: UNITED STATES (USA)