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. (Gives more intense color). Use in place of,and in the same proportions as, Plain Salt, when dyeing solid shades of #25 Turquoise or colors mixed with #25 (marked with T on the color chart). 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)