Does it contain potassium. Kids want to grow crystals

We used this product to make geodes for the science fair and were able to produce amazing crystals. The project won 2nd place at the science fair.

is this Potassium Aluminum Sulfate or Aluminum sulfate?

It is Potassium Aluminum Sulfate. You can find other chemical info on Jacquards website: http://jacquardproducts.com/assets/jacquard-site/support/msds/chemicals/Alum.pdf

Is Jacquard Alum 1 lb in a powder form or crystaline form?

in a powder for is a very good brand name

how many cups in a 1 pound bag?

I no longer have any of the packaging but I think I had a 1 lb. bag and it was about 1.75 cups.

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Jacquard Alum 1lb Pkg for Marbling

Product ID: 1534651

Details

Brand
Jacquard
Color
White
Compatible Material
Fabric
Item Form
Powder
Item Weight
13.76 ounces

🎨ideal for crisp fabric marbling

💧fully dissolves in hot water

⚗️99.9% pure potassium aluminum sulfate

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NT$1189

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Description

✨ Elevate your craft with the purest alum for dazzling designs!

BULK VALUE PACK - 1lb supply supports multiple large projects without compromise
MULTIPURPOSE MAGIC - Perfect for fabric marbling, DIY geodes, and creative crafts
TRUSTED BY CREATORS - Top-rated with 4.6 stars from 1,700+ satisfied artists
CRYSTAL CLEAR PURITY - Ensures flawless, impurity-free solutions every time
SUPERIOR DISSOLVABILITY - Melts completely in hot water for vibrant, consistent results

Jacquard Alum 1lb is a premium potassium aluminum sulfate powder designed for pre-treating fabrics to achieve sharp, vibrant marbling patterns. Renowned for its exceptional purity and complete solubility in hot water, it guarantees crystal-clear solutions free from impurities. Ideal for professional and DIY projects alike, this bulk pack supports multiple creative endeavors including fabric marbling and stunning crystal geodes, making it the go-to choice for serious artists and crafters.

Specifications

ASIN	B0009IN1FY
Best Sellers Rank	#17,335 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #58 in Fabric & Textile Paints
Brand Name	Jacquard
Color	White
Compatible Material	Fabric
Customer Reviews	4.6 4.6 out of 5 stars (1,779)
Global Trade Identification Number	00743772100607
Item Form	Powder
Item Type Name	Alum
Item Weight	13.76 ounces
Manufacturer	Jacquard Products
Manufacturer Part Number	JACHM1006
Model Number	JACHM1006
Number of Items	1
UPC	771948028608 743772100607
Warranty Description	N/a.

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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NT$1189

Duties & taxes included

In stock

Sold byAmazon TaiwanDelivered 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 Taiwan.

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TrustScore 4.5 | 7,300+ reviews

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