---
product_id: 390410269
title: "Soldering Flux Jewellers and Silversmiths Solder Crystal Form Flux Powder 99.9% Pure - for Welding Gold, Silver, Platinum, Brass, Copper 1kg (200)"
brand: "genrise"
price: "€ 18.48"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.pt/products/390410269-soldering-flux-jewellers-and-silversmiths-solder-crystal-form-flux-powder
store_origin: PT
region: Portugal
---

# 99.9% Pure Multi-Metal Compatibility Easy to Use Soldering Flux Jewellers and Silversmiths Solder Crystal Form Flux Powder 99.9% Pure - for Welding Gold, Silver, Platinum, Brass, Copper 1kg (200)

**Brand:** genrise
**Price:** € 18.48
**Availability:** ✅ In Stock

## Summary

> 🔍 Elevate Your Soldering Game with Pure Precision!

## Quick Answers

- **What is this?** Soldering Flux Jewellers and Silversmiths Solder Crystal Form Flux Powder 99.9% Pure - for Welding Gold, Silver, Platinum, Brass, Copper 1kg (200) by genrise
- **How much does it cost?** € 18.48 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/390410269-soldering-flux-jewellers-and-silversmiths-solder-crystal-form-flux-powder)

## Best For

- genrise enthusiasts

## Why This Product

- Trusted genrise brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Quality You Can Trust:** Crafted with 99.9% purity for flawless results.
- • **Satisfaction Guaranteed:** Your happiness is our priority—contact us anytime!
- • **Lightweight & Convenient:** Weighs only 230g for easy handling.
- • **Unleash Your Craftsmanship:** Perfect for gold, silver, platinum, and more!
- • **Oxidation? Not on Our Watch!:** Keeps your soldering area pristine.

## Overview

This Soldering Flux Powder is a high-quality, 99.9% pure solution designed for jewellers and silversmiths. It effectively prevents oxidation during soldering, making it suitable for a variety of precious and cupreous metals. With a lightweight design and a commitment to customer satisfaction, this product is essential for any serious craftsman.

## Description

Crystal Form Flux Powder 99.9% Pure Use for all precious metals, silver, gold and platinum group as well as cupreous metals. Prevents oxidisation of the solder and soldering area.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | genrise |
| Package Dimensions | 19.2 x 11.9 x 2.2 cm; 230 g |
| Item Package Quantity | 1 |
| Batteries included? | No |
| Item Weight | 230 g |

## Images

![Soldering Flux Jewellers and Silversmiths Solder Crystal Form Flux Powder 99.9% Pure - for Welding Gold, Silver, Platinum, Brass, Copper 1kg (200) - Image 1](https://m.media-amazon.com/images/I/61z+BssRitL.jpg)

## Questions & Answers

**Q: What flux should I use for stainless steel?**
A: Easyflo Flux Powder Stainless. hope this helps.

**Q: Can this be used for stained glass?**
A: This particular flux is for soldering  silver. It is my understanding that
Stained glass is done with lead. As I believe that the chemistry of the metals is different I would advise to only use dedicated flux for the metal you will use. As I am not sure which metal you will be using, this flux may well not be suitable.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fantastic product
*by A***Y on 13 December 2023*

I have been struggling with the new version of supposed Borax, other jewellers I know have also had problems, especially when trying to cast. I tried the product today and it works better than the old Borax. I totally recommend this product.

### ⭐⭐⭐⭐⭐ Excellent
*by D***. on 10 May 2025*

Good stuff

### ⭐⭐⭐⭐⭐ Must have for melting metal
*by J***T on 21 June 2024*

Really good quality and good value

## Frequently Bought Together

- Soldering Flux Jewellers and Silversmiths Solder Crystal Form Flux Powder 99.9% Pure - for Welding Gold, Silver, Platinum, Brass, Copper 200g
- Grevosea Silver Solder, Solder Wire 2 Grams Silver Soldering Wire for Jewelry Solder Jewelry Soldering Kit Solder Medium Density Easy Solder for Jewelry Components Repair and DIY 0.8mm

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-03-15*