---
product_id: 39100256
title: "951 Liquid Soldering Flux, No-Clean, 2-ounce Bottle"
brand: "kester"
price: "€ 40.61"
currency: EUR
in_stock: true
category: "Kester"
url: https://www.desertcart.gr/products/39100256-951-liquid-soldering-flux-no-clean-2-ounce-bottle
store_origin: GR
region: Greece
---

# No-Clean, Low Residue Lead-Free, RoHS Compliant Compatible with Lead & Lead-Free Solders 951 Liquid Soldering Flux, No-Clean, 2-ounce Bottle

**Brand:** kester
**Price:** € 40.61
**Availability:** ✅ In Stock

## Summary

> 🛠️ Flux your workflow with Kester 951 — solder smarter, not harder!

## Quick Answers

- **What is this?** 951 Liquid Soldering Flux, No-Clean, 2-ounce Bottle by kester
- **How much does it cost?** € 40.61 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/39100256-951-liquid-soldering-flux-no-clean-2-ounce-bottle)

## Best For

- kester enthusiasts

## Why This Product

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

## Key Features

- • **Eco-Smart & Safe:** Lead-free and RoHS compliant for responsible, future-proof soldering.
- • **Compact & Convenient:** 2-ounce dispenser designed for easy handling and precise application on the go.
- • **Effortless Precision:** No-clean formula means zero post-solder cleanup—save time and keep your workspace pristine.
- • **Universal Compatibility:** Works seamlessly with both lead and lead-free solders—flexibility for every project.
- • **Trusted Industry Standard:** Kester’s renowned quality trusted by professionals worldwide for consistent, reliable results.

## Overview

Kester 951 Liquid Soldering Flux is a 2-ounce, no-clean, low-residue flux that is lead-free and RoHS compliant. Compatible with both lead and lead-free solders, it offers professional-grade performance in a compact dispenser trusted by industry experts.

## Description

Kester 951 Liquid Soldering Flux, No-Clean, 2-ounce Bottle - desertcart.com

## Features

- Genuine Kester flux is repacked by TekLine Supply in this convenient dispenser
- No-Clean formula- Low Solids Content for LOW RESIDUE
- Lead Free - RoHS compliant
- Compatible with Lead and Lead-Free Solders

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01N2333K5 |
| Best Sellers Rank | #54,696 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #58 in Soldering Flux |
| Customer Reviews | 4.5 4.5 out of 5 stars (329) |
| Date First Available | January 16, 2017 |
| Item Package Quantity | 1 |
| Item Weight | 2 ounces |
| Item model number | 951 |
| Manufacturer | Kester |
| Material | Resin |
| Part Number | 730-T951-2 |
| Product Dimensions | 4 x 2 x 2 inches |

## Images

![951 Liquid Soldering Flux, No-Clean, 2-ounce Bottle - Image 1](https://m.media-amazon.com/images/I/515XxGXtp1L.jpg)

## Questions & Answers

**Q: where can we get msds and tds on this item - flux 951?**
A: You would need to contact the flux manufacturer on that.

**Q: Will it work with soldering aluminum?**
A: We do not think so. Aluminum requires any oxidation to be removed before processes such as welding. I do not know of any process for soldering aluminum. And this flux will not work.

**Q: What's the difference between this & 186  cleaner??**
A: Kester 951 is a liquid no-clean flux that is designed for soldering of conventional and surface mount circuit board assemblies. The extremely low solids content and activator system results in virtually no residue left on the assembly after soldering. 
Kester 186 is a rosin-based organic flux that is specifically designed for rework of conventional and surface mount circuit board assemblies. The low solids content and activator system results in LOW RESIDUE left on the assembly after soldering.

**Q: Does this item come with certificates of conformance from kester?  what is the expiration date on current stock?**
A: I dont recall getting a certificate of conformance, but I can tell you it works without incident on the small electronic sound wiring I use it on. The bottle has a DOM of 6/9/2021 and DOE of 6/9/22

## Frequently Bought Together

- Kester 951 Liquid Soldering Flux, No-Clean, 2-ounce Bottle
- Lesnow solder wick braid 10ft Length Desoldering Wick Braid Remover Tool Solder Sucker 1 piece No-Clean soldering Wick Wire Roll and Disassemble Electrical Components
- Thermaltronics TMT-TC-2 Tip Tinner (20g) in 0.8oz Container

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**Shop now:** [https://www.desertcart.gr/products/39100256-951-liquid-soldering-flux-no-clean-2-ounce-bottle](https://www.desertcart.gr/products/39100256-951-liquid-soldering-flux-no-clean-2-ounce-bottle)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-10-07*