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Using Ammonium Sulfate

Ammonium Alum Directions:

Ammonium Sulfate is one of the most ideal de-liming agents. After de-hairing skins with Calcium Hydroxide (hydrated lime), pour 10 gallons of room temperature water into a container and add 8 ounces of Ammonium Sulfate.

If you wish to bate in the same de-liming solution, add 4 ounces of Oropon N-10®. Stir the contents well, and place de-haired skins in the solution. Agitate skins frequently for 2 to 3 hours. Remove and rinse skins in clear water. Next set up acid and salt pickling solution and proceed with tanning process.

Keep out of reach of children

This product is intended solely for manufacturing and industrial use.

We recommend wearing rubber gloves when working with chemicals.

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