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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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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22756CFA

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Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔥 Cast like a pro, shine like a legend.

SAVE TIME VALUE - Reduces costly rework by maintaining metal purity and preventing oxidation during casting.
FLAWLESS MELTS EVERY TIME - Professional-grade flux ensures clean, smooth metal flow with zero oxidation hassle.
TRUSTED LEGACY SINCE 1926 - Join master jewelers worldwide who rely on Rosenthal’s nearly 100 years of proven expertise.
BULK READY STUDIO RELIABLE - Generous ½ lb resealable bag designed for high-volume jewelers who demand consistency.
PRECISION FORMULATED 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 the 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 a jeweler’s staple since 1926, delivering reliable, high-quality results for both studio professionals and serious hobbyists.

Specifications

ASIN	B09TWSSR4M
Best Sellers Rank	#70,144 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #71 in Jewelry Casting Tools
Customer Reviews	4.6 4.6 out of 5 stars (514)
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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22756CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered 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 Senegal.

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