Is this allum potassium alum? it doesn't say what kind of alum it is and there are many kinds chemically speaking.

The kinds of alum used for food is typically potassium alum. This is the case in McCormick's Alum, as well.

what are the benefits ??

Alum (potassium aluminum sulfate) is a food additive that is ideal for pickling and canning. It helps create crisp pickled fruits or vegetables. ~ Erica

Can I use this powder to purify drinking water in a vessel

No, it is used to clarify water not purify.

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McCormick Alum, 1.9 oz

Product ID: 1534654

Details

Brand
McCormick
Item Form
Solid
Item Weight
2.45 ounces
Number of Items
1
Unit Count
1.9 Ounce

🥒Perfect for pickling & canning

🧊Keeps produce crisp & firm

⚗️Pure potassium aluminum sulfate

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Description

🥒 Elevate your pickling game with McCormick Alum — the secret to crunch that never quits!

COMPACT CONVENIENT - 1.9 oz flip-top bottle designed for effortless measuring and storage.
CLEAN CONSCIOUS CHOICE - Kosher, vegan, and free from high-fructose corn syrup—pure quality you can trust.
PRECISION PICKLING POWER - Dissolves easily to deliver consistent, professional-grade results every time.
VERSATILE CULINARY ESSENTIAL - Ideal for fruits, vegetables, and all your canning adventures.
CRUNCH THAT COMMANDS ATTENTION - Locks in that irresistible crispness for pickles and veggies.

McCormick Alum is a premium 1.9 oz crystalline powder of potassium aluminum sulfate, expertly formulated to keep pickled fruits and vegetables firm and crispy. Trusted by home canners and pros alike, it dissolves easily for precise use, is kosher and vegan certified, and comes in a convenient flip-top bottle. Elevate your culinary creations with this essential ingredient that guarantees fresh, crunchy results every time.

Specifications

ASIN	B008KQAS3U
ASIN	B008KQAS3U
Age Range Description	Adults
Best Sellers Rank	#3,950 in Grocery & Gourmet Food ( See Top 100 in Grocery & Gourmet Food ) #1 in Alum Thickeners
Brand Name	McCormick
Coin Variety 1	Watermelon
Color	Multicolor
Container Type	Flip-Top Bottle
Cuisine	Universal
Customer Reviews	4.6 4.6 out of 5 stars (1,682)
Diet Type	Vegetarian
Flavor	Unflavored
Global Trade Identification Number	00052100002149
Is Discontinued By Manufacturer	No
Item Form	Solid
Item Package Quantity	1
Item Package Weight	0.07 Kilograms
Item Weight	2.45 ounces
Item model number	052100002149
Manufacturer	McCormick & Company, Inc.
Manufacturer	McCormick & Company, Inc.
Model Number	052100002149
Number of Items	1
Number of Pieces	1
Package Size Name	1.9 oz
Part Number	052100002149
Product Dimensions	1.8 x 1.8 x 2.2 inches; 2.45 ounces
Size	1.9 Ounce (Pack of 1)
Specialty	Kosher Certified, Vegan, Vegetarian, high-fructose-corn-syrup-free, low-carb
Unit Count	1.9 Ounce
Units	1.9 Ounce

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E£ 844

Duties & taxes included

In stock

Sold byAmazon EGYPTDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to EGYPT.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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