---
product_id: 495623449
title: "Melfi Electronic Grade Soldering Past 50g - Low Smoke Emission Solder Paste Flux for Solder Iron & Work Station Solder Grease Rosin Paste Flux - Taiwan (SOLDERING PASTE)"
brand: "melfi"
price: "€ 8.64"
currency: EUR
in_stock: true
url: https://www.desertcart.sk/products/495623449-melfi-electronic-grade-soldering-past-50g-low-smoke-emission-solder
store_origin: SK
region: Slovakia
---

# Low smoke emission for cleaner work Versatile on copper, gold, tin, iron alloys Anti-oxidation protects soldering iron tip Melfi Electronic Grade Soldering Past 50g - Low Smoke Emission Solder Paste Flux for Solder Iron & Work Station Solder Grease Rosin Paste Flux - Taiwan (SOLDERING PASTE)

**Brand:** melfi
**Price:** € 8.64
**Availability:** ✅ In Stock

## Summary

> 🔥 Elevate your solder game with clean, precise, and reliable flux!

## Quick Answers

- **What is this?** Melfi Electronic Grade Soldering Past 50g - Low Smoke Emission Solder Paste Flux for Solder Iron & Work Station Solder Grease Rosin Paste Flux - Taiwan (SOLDERING PASTE) by melfi
- **How much does it cost?** € 8.64 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/495623449-melfi-electronic-grade-soldering-past-50g-low-smoke-emission-solder)

## Best For

- melfi enthusiasts

## Why This Product

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

## Key Features

- • **Multi-Metal Mastery:** Perfectly compatible with copper, gold, tin, iron, and more for diverse projects.
- • **Clean & Safe Soldering:** Low smoke emission keeps your workspace fresh and professional.
- • **Non-Corrosive & Insulating:** Rosin-based flux ensures no damage or conductivity on sensitive circuit boards.
- • **Long-Lasting Tip Protection:** Anti-oxidation formula extends your soldering iron’s lifespan.
- • **Confidence Backed by Guarantee:** 30-day money-back and lifetime support for worry-free soldering.

## Overview

Melfi’s 50g electronic grade soldering paste offers low smoke emission and anti-oxidation protection, making it ideal for professional-grade soldering on copper and metal alloys. Its non-corrosive rosin formula ensures safe use on circuit boards, while versatile compatibility and a satisfaction guarantee make it a must-have for electronics repair and manufacturing.

## Description

Electronic Grade Soldering Past 50g - Low Smoke Emission Solder Paste Flux for Solder Iron & Work Station Solder Grease Rosin Paste Flux - Taiwan (SOLDERING PASTE)

## Features

- Flux for soft soldering of copper and Metal copper alloys in the copper tube installation, radiator construction, plumbing works, dip soldering, fittings manufacturing and other general solder works.
- The ideal flux for electrical and electronic repairs, OXIDATION RESISTANCE: Anti-oxidation effect on soldering iron head of gold-copper alloy substrate. Solder flux for semi-solid, not easy to dump.
- NON-CORROSIVE: Rosin is not conductive in dry conditions and has good insulation. Is not corrosive to metal substances such as circuit boards.
- STRONG APPLICABILITY: Flux is suitable for welding instruments, gold, copper, tin, iron and other metals. Ideal for electronic welding, repair and rework.
- Satisfaction Guarantee: The Solder Wire and Paste Kit is backed by the manufacturer’s 30-day money-back guarantee and lifetime customer support, ensuring the customers’ high level of satisfaction.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Melfi |
| Part number | MLFSP50G |
| Item Weight | 50 g |
| Product Dimensions | 6 x 5 x 5 cm; 50 g |
| Item model number | MLFSP50G |
| Color | Pearl Clear |
| Shape | Round Jar |
| Item Package Quantity | 1 |
| Included components | Soldering Paste 50g |
| Batteries Required? | No |

## Images

![Melfi Electronic Grade Soldering Past 50g - Low Smoke Emission Solder Paste Flux for Solder Iron & Work Station Solder Grease Rosin Paste Flux - Taiwan (SOLDERING PASTE) - Image 1](https://m.media-amazon.com/images/I/61PhRgwOJ4L.jpg)

## Available Options

This product comes in different **Color** options.

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**Shop now:** [https://www.desertcart.sk/products/495623449-melfi-electronic-grade-soldering-past-50g-low-smoke-emission-solder](https://www.desertcart.sk/products/495623449-melfi-electronic-grade-soldering-past-50g-low-smoke-emission-solder)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-01*