Alum Powder

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  1. $2.99/lb
  2. $2.90/lb
  3. $1.99/lb (bulk - not individually packaged)
See our bulk discounts

Alum powder is a crystalline powder that is most commonly used in pickling; it keeps pickles firm and crispy.

THIS ALUM WILL NOT GROW CRYSTALS.

Alum powder is often used to firm and crispen pickles by letting them soak in a sealed brine solution of water, vinegar, salt, spices, and alum powder for several weeks. Cucumbers should be pickled at the peak of freshness because they will become soft after a few days. Use up to 1/4 teaspoon of alum per pint of solution.

Alum's tissue-shrinking properties gave it a starring role in multiple episodes of the cartoon Looney Tunes in which alum was shown to comically shrink the characters' heads and pucker up lips.

Customer Reviews

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“Once again you have come through in the nick of time My order came the NEXT day. WOW!. Your products are WONDERFUL! Thank you for being a business that lives up to your word.”

, PHILADELPHIA, Pennsylvania July 7, 2011

“This was pretty crazy. I only stumbled on this site by luck, trying to find Alum. I figured it'd be easy since it used to be in all the cupboards from Tom & Jerry cartoons, but no one has ever heard of it. That aside, I'm impressed by the product line. I got my order in ONE DAY and I love the little cartoon nuts on the box arguing over which side to open first. This is a really great operation.”

, Red Bank, New Jersey July 1, 2011

“Thank you! I have already got my Pickles in the crock! Betty”

June 9, 2011

“u r right! your shipment of Alum came as expected. I am from the south so we not only do pickles but use the product to keep creepy crawlers away. Thanks again! Helen”

, Phoenix, AZ May 20, 2011

“My six pounds of alum arrived in four business days after ordering and in excellent condition. I was very pleased with the over all transaction and will use this company again. ”

May 5, 2011

“Hmmmm just what I wanted Alum and dried Ginger. The box took a beating but everything inside was perfect. I'll order again.”

, San Francisco, CA May 4, 2011

“I ordered alum and cream of tartar for dyeing wool and it's so great to find a place that sells it in greater quantities than 2oz. and so reasonably priced!!! Super quick shipping, great stuff.”

, MI April 29, 2011

“Wow!! Talk about great and speedy service...no store will ever top it. And, the dried strawberries are sooooo yummy. I just have to buy more. :)”

, PA April 23, 2011

“Order arrived AHEAD of schedule and all is hunky-dorry! Thanks!!!”

April 20, 2011

“You all are as fast as superman, Or faster, love doing bezz with you--THANK YOU (very much)”

, Woodbridge, VA April 20, 2011

“I ordered 3 lbs. of alum powder for tanning. Nuts.com had the best price I could find, and my order came so fast! I came home to find my package opened by my daughter, who was so intrigued by the messages on the box, and said she just couldn't help herself, lol! I will definitely order other items, and am telling all my friends!”

, Sawyer, MN July 11, 2014

Ingredients

Aluminum sulfate

Packaged in the same facility as peanuts, tree nuts, wheat, soy, and milk products.

Storage

Store at room temperature for up to 1 year.

Country of Origin: United States

ID: 7386

From our family to yours, since 1929

Our beloved grandfather, Poppy Sol, started this business in an open-air market. Three generations later, we’re still bringing smiles to our customers' faces.

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