--- product_id: 225377267 title: "LTronics NC-557 Solder Flux Paste for SMD BGA PGA Soldering, 10cc - Pack of 5" brand: "ltronics" price: "฿4465" currency: THB in_stock: true reviews_count: 4 url: https://www.desertcart.co.th/products/225377267-ltronics-nc-557-solder-flux-paste-for-smd-bga-pga store_origin: TH region: Thailand --- # 10cc syringes High viscosity Non-corrosive LTronics NC-557 Solder Flux Paste for SMD BGA PGA Soldering, 10cc - Pack of 5 **Brand:** ltronics **Price:** ฿4465 **Availability:** ✅ In Stock ## Summary > 🔌 Solder Smart, Solder Right! ## Quick Answers - **What is this?** LTronics NC-557 Solder Flux Paste for SMD BGA PGA Soldering, 10cc - Pack of 5 by ltronics - **How much does it cost?** ฿4465 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/225377267-ltronics-nc-557-solder-flux-paste-for-smd-bga-pga) ## Best For - ltronics enthusiasts ## Why This Product - Trusted ltronics brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **No-Clean Convenience:** Enjoy hassle-free cleanup with our no-clean formula, saving you time and effort. - • **Versatile Application:** Perfect for SMD, BGA, and through-hole reworking, making it a must-have for any tech toolkit. - • **Precision in Every Drop:** Convenient 10cc syringes for easy application and mess-free soldering. - • **Corrosion-Free Confidence:** Minimizes corrosion, ensuring long-lasting and reliable joint quality. - • **Elevate Your Soldering Game:** Experience the professional-grade NC-559 type OEM flux for superior results. ## Overview The LTronics NC-557 Solder Flux Paste is a high-viscosity, non-corrosive, no-clean flux designed for professional soldering applications. Ideal for SMD, BGA, and through-hole reworking, it comes in convenient 10cc syringes, ensuring precision and ease of use while minimizing corrosion and enhancing joint quality. ## Description The NC-559-ASM type is a high viscosity, no-clean flux used by professionals and amateurs alike. It can be used for PCB, BGA, PGA reworking as well as SMD and through-hole soldering. It can be used for soldering and reballing of computer and phone chips. Regardless of application is reduces corrosion, allowing to solder at lower temperatures faster. This improves joint quality, speed and ease of soldering not to mention lower chance of damage to sensitive components.Specification: - Viscosity: High - Clean: No-Clean - Flux Type: NC-559-ASM - Container: Syringe - Volume: 10cc / 10ml Package Contents: - 2x 10cc NC-559-ASM Syringe ## Features - High viscosity, non-corrosive, no-clean Minimizes corrosion and improves joint quality Professional NC-559 type OEM flux Ideal for SMD, BGA or through-hole reworking Comes in convenient 10cc / 10ml Syringes ›See more product details ## Images ![LTronics NC-557 Solder Flux Paste for SMD BGA PGA Soldering, 10cc - Pack of 5 - Image 1](https://m.media-amazon.com/images/I/416afpVOGsL.jpg) ![LTronics NC-557 Solder Flux Paste for SMD BGA PGA Soldering, 10cc - Pack of 5 - Image 2](https://m.media-amazon.com/images/I/416RS4FVSxL.jpg) ![LTronics NC-557 Solder Flux Paste for SMD BGA PGA Soldering, 10cc - Pack of 5 - Image 3](https://m.media-amazon.com/images/I/41vVPSaCkDL.jpg) ![LTronics NC-557 Solder Flux Paste for SMD BGA PGA Soldering, 10cc - Pack of 5 - Image 4](https://m.media-amazon.com/images/I/314YVp82ZKL.jpg) ![LTronics NC-557 Solder Flux Paste for SMD BGA PGA Soldering, 10cc - Pack of 5 - Image 5](https://m.media-amazon.com/images/I/41gK4UlmNaL.jpg) ## Available Options This product comes in different **Size Name, Item Package Quantity** options. ## Customer Reviews ### ⭐⭐ May Contain Lead *by B***N on Reviewed in the United Kingdom on 8 September 2020* I don't actually have a problem with the product so much as I have a problem with the way it's advertised on Amazon + the fact it's listed in the first place.It mentions that it may contain lead on the package, but not on the Amazon listing. Lead can cause cancer or lead poisoning, which is obviously a major issue. This is precisely why the packaging states it's for commercial usage (what business buys their Flux, which they're likely to be using lots of if they require it, from Amazon?), but again, this isn't listed on the Amazon listing. People at home trying to fix an old electronical device in need of some Flux shouldn't need to worry about presence of materials that could give them cancer. ### ⭐⭐⭐⭐⭐ Very impressed *by M***T on Reviewed in the United Kingdom on 31 December 2021* I was struggling to solder a smd resistor so gave this a try and it worked great just like in the YouTube videos, I used a 14G needle but would not advise going lower diameter as the flux is a little thick and will be hard to push out ### ⭐⭐⭐ Not so good, requires extra heat *by G***E on Reviewed in the United Kingdom on 31 October 2020* I normally use nc-559-asm for computer and laptop repairs, but this particular brand requires a lot more heat for the solder to attach, therefore killing a couple of important chips.I'll stick to my previous brand, thanks. --- ## 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.co.th/products/225377267-ltronics-nc-557-solder-flux-paste-for-smd-bga-pga](https://www.desertcart.co.th/products/225377267-ltronics-nc-557-solder-flux-paste-for-smd-bga-pga) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-28*