--- product_id: 40553583 title: "8342 RA Rosin Flux Paste, Amber, 50 g Jar (8342-50G)" brand: "mg chemicals" price: "6237 som" currency: KGS in_stock: true reviews_count: 13 category: "Mg Chemicals" url: https://www.desertcart.kg/products/40553583-8342-ra-rosin-flux-paste-amber-50-g-jar-8342 store_origin: KG region: Kyrgyzstan --- # Instant 1s cure time Easy post-solder residue removal High tack force for secure hold 8342 RA Rosin Flux Paste, Amber, 50 g Jar (8342-50G) **Brand:** mg chemicals **Price:** 6237 som **Availability:** ✅ In Stock ## Summary > ⚡ Flux like a pro, solder like a boss! ## Quick Answers - **What is this?** 8342 RA Rosin Flux Paste, Amber, 50 g Jar (8342-50G) by mg chemicals - **How much does it cost?** 6237 som with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/40553583-8342-ra-rosin-flux-paste-amber-50-g-jar-8342) ## Best For - mg chemicals enthusiasts ## Why This Product - Trusted mg chemicals brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Lead-Free Ready, Yet Versatile:** Optimized for lead-free alloys but performs flawlessly with traditional solders. - • **Effortless Precision Every Time:** Superior wettability ensures flawless solder joints with minimal fuss. - • **Clean Workspace, Cleaner Results:** Organic acid base allows quick and easy water removal of residues post-soldering. - • **Trusted by Pros, Loved by Makers:** Top-rated flux paste with 4.6 stars from over 2,200 reviews—join the elite soldering community. - • **Stay in Control with Long Tack Time:** Extended tack time gives you the freedom to perfect your work without rush. ## Overview MG Chemicals 8342 RA Rosin Flux Paste is a premium amber-colored flux designed for both lead-free and leaded soldering applications. With a lightning-fast 1-second cure time, high tack force, and long tack duration, it ensures precise, clean, and reliable electronic repairs. Its organic acid base simplifies post-solder residue cleanup, making it a favorite among professionals and hobbyists alike. ## Description The 8342 RA rosin flux paste is superior electronic grade flux paste system. It is designed for lead-free alloys, but it works well with conventional leaded solders as well. Also, water removal of post soldering residues is much easier due to the organic acid base of the flux. Used for solder touch up, repair, or rework surface mount assemblies via brushing or dispensing. Review: Good product - I'm really happy that I made this purchase. This product is top of the line and leaves a very clean work area when you do soldering with it. I purchased this because I'd run out of my regular brand so I decided to give this one a try and it actually is better than the one that I used to use. I would recommend this to anyone who does any soldering with PCB boards. Make sure you do have a clean flux cleaner. Review: Good one - First time , but it works really clean and nice ## Features - Excellent wettability - High tack force - Long tack time - Perfect flux for electronic repairs - Rohs compliant ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01MS04SO4 | | Best Sellers Rank | #74,718 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #76 in Soldering Flux | | Brand | MG Chemicals | | Brand Name | MG Chemicals | | Color | Amber | | Container Type | Jar | | Customer Reviews | 4.6 out of 5 stars 2,224 Reviews | | Full Cure Time | 1 seconds | | Global Trade Identification Number | 00779008834206 | | Item Form | Paste | | Item Package Quantity | 1 | | Item Type Name | Flux | | Item Weight | 0.1 kg | | Manufacturer | MG Chemicals | | Material | Rosin | | Material Type | Rosin | | Model | 8342-50G | | Number of Pieces | 1 | | Part Number | 8342-50G | | Specific Uses For Product | Soldering | | UPC | 779008834206 | | Unit Count | 1.76 Ounce | | Volume | 1.25 fluid ounces | | Warranty Description | warranty@mgchemicals.com | ## Product Details - **Brand:** MG Chemicals - **Color:** Amber - **Item Form:** Paste - **Material:** Rosin - **Specific Uses For Product:** Soldering ## Images ![8342 RA Rosin Flux Paste, Amber, 50 g Jar (8342-50G) - Image 1](https://m.media-amazon.com/images/I/41JkZ1-E-EL.jpg) ![8342 RA Rosin Flux Paste, Amber, 50 g Jar (8342-50G) - Image 2](https://m.media-amazon.com/images/I/71BP0J7MD3L.jpg) ![8342 RA Rosin Flux Paste, Amber, 50 g Jar (8342-50G) - Image 3](https://m.media-amazon.com/images/I/71z-it0td+L.jpg) ![8342 RA Rosin Flux Paste, Amber, 50 g Jar (8342-50G) - Image 4](https://m.media-amazon.com/images/I/91w0NBal3qL.jpg) ![8342 RA Rosin Flux Paste, Amber, 50 g Jar (8342-50G) - Image 5](https://m.media-amazon.com/images/I/71DKLMltUSL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good product *by I***E on October 26, 2025* I'm really happy that I made this purchase. This product is top of the line and leaves a very clean work area when you do soldering with it. I purchased this because I'd run out of my regular brand so I decided to give this one a try and it actually is better than the one that I used to use. I would recommend this to anyone who does any soldering with PCB boards. Make sure you do have a clean flux cleaner. ### ⭐⭐⭐⭐⭐ Good one *by A***R on April 11, 2026* First time , but it works really clean and nice ### ⭐⭐⭐⭐⭐ Great flux *by R***K on February 6, 2026* Great flux works perfect for fpv builds. ## Frequently Bought Together - MG Chemicals 8342 RA Rosin Flux Paste, Amber, 50 g Jar (8342-50G) - MG Chemicals 426 Desoldering Braid #4 Fine Braid Super Wick with RMA Flux, 5' Length x 0.1" Width, Blue - Thermaltronics TMT-TC-2 Tip Tinner (20g) in 0.8oz Container --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.kg/products/40553583-8342-ra-rosin-flux-paste-amber-50-g-jar-8342](https://www.desertcart.kg/products/40553583-8342-ra-rosin-flux-paste-amber-50-g-jar-8342) --- *Product available on Desertcart Kyrgyzstan* *Store origin: KG* *Last updated: 2026-08-08*