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

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

€ 35.49

Duties & taxes included

In stock

Sold byAmazon SpainDelivered 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 Spain.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Description

🔥 Cast like a pro, shine like a legend.

OXIDATION DEFENSE - Protects your metals from oxidation, saving costly rework and preserving value.
FLAWLESS METAL FLOW - Ensures clean, bubble-free melts every time for professional-grade results.
LONG LASTING FRESHNESS - Resealable bag keeps flux powder pristine, perfect for high-volume studios.
TRUSTED LEGACY SINCE 1926 - Join master jewelers worldwide who rely on Rosenthal’s proven expertise.
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 flux powder designed for flawless melting and soldering of precious metals like gold, silver, and sterling. It reduces oxidation and bubbling, ensuring clean 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
ASIN	B09TWSSR4M
Batteries Included?	No
Batteries Required?	No
Customer Reviews	4.5 4.5 out of 5 stars (459)
Customer reviews	4.5 4.5 out of 5 stars (459)
Date First Available	27 March 2022
Date First Available	27 March 2022
Item Package Quantity	1
Item Weight	222 g
Item model number	1
Item model number	1
Manufacturer	RJS
Manufacturer	RJS
Material	Other
Package Dimensions	13.69 x 9.6 x 2.69 cm; 222 g
Package Dimensions	13.69 x 9.6 x 2.69 cm; 222 g
Part number	1
Size	1/2 LB

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.