Is this anhydrous borax?

Don't know I use it for forge welding works great for it when making damascus but far as type no idea also I would make sure u order the big bag the cheapest option a little small

Rosenthal Collection Borax Flux 5 Mol ½ Lb Casting Flux

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VT4908

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Sold byAmazon VanuatuDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🛠️ Cast Like a Pro, Shine Like a Star

SAVE TIME VALUE - Minimizes costly rework by protecting metal purity and reducing bubbling during heating.
FLAWLESS MELTS EVERY TIME - Professional-grade flux ensures clean, smooth metal flow with zero oxidation.
PRO SIZE PRO CONVENIENCE - Generous ½ LB resealable bag designed for high-volume jewelers who demand reliability.
TRUSTED LEGACY SINCE 1926 - Used by master jewelers worldwide, delivering consistent, expert-level casting support.
TAILORED FOR PRECIOUS METALS - Optimized specifically for gold, silver, and sterling to preserve clarity and finish.

Rosenthal Collection Borax Flux 5 MOL is a professional-grade, ½ LB casting flux powder designed to optimize melting and soldering of precious metals like gold, silver, and sterling. It reduces oxidation and bubbling, ensuring smooth metal flow and preserving metal purity. Packaged in a resealable bag for freshness, this trusted formula has been the go-to choice for master jewelers since 1926.

Specifications

ASIN	B09TWSSR4M
Batteries Included?	No
Batteries Required?	No
Best Sellers Rank	#20,066 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #14 in Jewelry Casting Tools
Customer Reviews	4.5 4.5 out of 5 stars (429)
Date First Available	May 13, 2014
Item Package Quantity	1
Item Weight	7.8 ounces
Item model number	1
Manufacturer	RJS
Material	Other
Package Dimensions	5.39 x 3.78 x 1.06 inches
Part Number	1
Size	1/2 LB

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VT4908

Duties & taxes included

In stock

Sold byAmazon VanuatuDelivered 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 Vanuatu.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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Rosenthal Collection Borax Flux 5 MOL – ½ LB Casting Flux for Jewelry Soldering, Melting Silver, Gold, Sterling

Description

Specifications

Common Questions