How does 8oz liquid zinc flux cure ? what the color when it cured ?

For me it cures the same color as the solder.

The description just says "Zinc". Is this compound actually Zinc CHLORIDE?

Pr o duct works well at either initial soldering of joints, later when full assembly is done and very well to adjust or finishing final Raised beads. Surprised me how far bottle went and lasted. Hal f way through my 2nd bottle in over 18 months

I need to know the MSDS of this product to see if it can be transported by plane. Can you please help?

Sorry I can not help. I was not given a material safety data sheet when I purchased this.

What are the ingredients?

I believe the three main ingredients are zinc chloride, aluminum chloride and water. Probably also hydrochloride and phosphoric acids and hydrobromic acid. It has a slightly green-blue color hue.

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IMPRESA Liquid Zinc Flux for Stained Glass Supplies - 8 Oz Bottle - Water-Soluble Formula & Brush Included - Compatible with Copper, Zinc & Lead Foil for Stained Glass Soldering

IMPRESA Liquid Zinc Flux for Stained Glass Supplies - 8 Oz Bottle - Water-Soluble Formula & Brush Included - Compatible with Copper, Zinc & Lead Foil for Stained Glass Soldering

Product ID: 163831781

💧Water-soluble for quick cleanup

🧪8 oz precision liquid formula

🖌️Brush-included for mess-free application

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VT7052

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Description

🖌️ Master the art of flawless soldering with IMPRESA Liquid Zinc Flux!

ELEVATE YOUR ARTISTRY - Ideal for both beginners and pros, this flux delivers flawless bonds that make your stained glass creations shine.
CRAFTED FOR EXCELLENCE - Proudly made in the USA, guaranteeing premium quality and reliability in every drop.
QUICK CLEAN WORKFLOW - Water-soluble formula enables fast cleanup within 6-8 hours, keeping your workspace pristine.
UNIVERSAL COMPATIBILITY - Works seamlessly with copper, zinc, and lead foils for versatile stained glass projects.
EFFORTLESS PRECISION APPLICATION - Integrated brush ensures clean, controlled flux spread every time.

IMPRESA Liquid Zinc Flux is an 8 oz water-soluble soldering aid designed for stained glass artisans. Featuring a precision brush for easy application, it works with copper, zinc, and lead foils to create strong, clean bonds. Made in the USA, this flux offers quick cleanup and reliable performance, making it a must-have for both hobbyists and professionals aiming to elevate their stained glass craftsmanship.

Specifications

ASIN	B07VZM98H7
Batteries Included?	No
Batteries Required?	No
Best Sellers Rank	#17,651 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #26 in Soldering Flux
Customer Reviews	4.6 4.6 out of 5 stars (2,622)
Date First Available	July 30, 2019
Item Package Quantity	1
Item Weight	10.8 ounces
Item model number	ZincFlux
Manufacturer	Impresa
Material	Plastic
Part Number	ZincFlux
Product Dimensions	7 x 2 x 2 inches

Reviews

S**X

26.07.2025

D**N

24.11.2025

J**S

15.07.2025

D**O

29.01.2025

K**Y

3.12.2025

M**E

11.09.2025

R**G

26.10.2025

B**L

22.09.2025

R**E

8.08.2025

C**.

7.11.2024

T**A

17.08.2024

L**Y

9.08.2025

C**S

4.08.2025

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