--- product_id: 645677262 title: "4 Pcs Solder Paste Syringe for Electronics Sn42 Bi58 Soldering Tin Melting Point 138 Low Temp No Clean Soldering Paste Suitable for Electronic Components BGA IC Soldering, Total 80g/ 2.8oz" brand: "kastwave" price: "₹ 4294" currency: INR in_stock: true category: "Kastwave" url: https://www.desertcart.in/products/645677262-4-pcs-solder-paste-syringe-for-electronics-sn42-bi58-soldering store_origin: IN region: India --- # 4 syringes + 8 needles for control Sn42/Bi58 alloy for precision 138℃ low melting point 4 Pcs Solder Paste Syringe for Electronics Sn42 Bi58 Soldering Tin Melting Point 138 Low Temp No Clean Soldering Paste Suitable for Electronic Components BGA IC Soldering, Total 80g/ 2.8oz **Brand:** kastwave **Price:** ₹ 4294 **Availability:** ✅ In Stock ## Summary > ⚡ Solder Smarter, Not Harder – Master Your Electronics Game! ## Quick Answers - **What is this?** 4 Pcs Solder Paste Syringe for Electronics Sn42 Bi58 Soldering Tin Melting Point 138 Low Temp No Clean Soldering Paste Suitable for Electronic Components BGA IC Soldering, Total 80g/ 2.8oz by kastwave - **How much does it cost?** ₹ 4294 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/645677262-4-pcs-solder-paste-syringe-for-electronics-sn42-bi58-soldering) ## Best For - kastwave enthusiasts ## Why This Product - Trusted kastwave brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **No-Clean Formula:** Saves time with residue-free soldering, keeping your workspace spotless and professional. - • **Complete Dispensing Kit:** Includes 4 syringes and 8 needles for exact solder paste application and minimal waste. - • **Optimized Sn42/Bi58 Alloy:** Balanced composition ensures reliable, clean solder joints every time. - • **Precision Melting at 138℃:** Low-temp formula reduces heat damage, perfect for delicate electronics. - • **Versatile Electronics Repair:** Ideal for BGA, ICs, circuit boards, sensors, and mobile device maintenance. ## Overview The KASTWAVE 4 Pcs Solder Paste Syringe set features a low melting point of 138℃ with a Sn42/Bi58 alloy, delivering precise, no-clean soldering ideal for sensitive electronic components. Each kit includes 80g total solder paste divided into 4 syringes plus 8 dispensing needles, enabling controlled application and minimal waste. Perfect for professionals and DIYers tackling circuit boards, BGA, ICs, and more, this solder paste ensures efficient, clean, and reliable repairs. ## Description 4 Pcs Solder Paste Syringe for Electronics Sn42 Bi58 Soldering Tin Melting Point 138 Low Temp No Clean Soldering Paste Suitable for Electronic Components BGA IC Soldering, Total 80g/ 2.8ozFeatures:Multiple purposes:The soldering flux paste can help people to solder in an easy and efficient way, and are ideal to repair or assemble circuit board, TV, radio, DIY, and other appliances.Nice gift choice:You can send this small electronics soldering kit to your families, coworkers or mates who are an electrical engineer or enjoy doing some electrical craft, which can make their repairing or installing work more convenient.Specifications:Material: as the pictures shownColor: as the pictures shownSize: as the pictures shownPackage includes:4 x Soldering flux4 x Plunger8 x Dispensing tipNotes:Manual measurement, please allow slight errors on size.The color may exist a slight difference due to different screen displays.Small parts included, please keep it away from kids.Warning: this product can expose you to chemicals, which is known to the State of California to cause birth defects or other reproductive harm. ## Features - 🔧【Product Info】: This solder paste is composed of Sn42% and Bi58%, with a melting point of 138℃. Note: The melting point indicates the temperature at which the solder melts, not the heat gun's welding temperature. Adjustment depends on the actual welding environment. - 📦【Sufficient Quantity】: Includes 4 sets of no-clean solder paste, each containing 20g/0.7oz, totaling 80g/2.8oz. Particle size ranges from 20 to 38 micrometers, suitable for various electronic repair needs. - 🔍【Enhanced Design】: Each set includes a solder paste tube and plunger for smooth dispensing, allowing flexible control of solder amount to minimize waste. Comes with 8 needles for versatile applications. - 🛠️【Wide Application】: Ideal for circuit boards, household appliances, industrial equipment, sensors, wires, fuses, mobile phones, metal cases, connectors, and surface mount technology maintenance. - ⚠️【Warning Note】: This product can expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D7W5KNDG | | Best Sellers Rank | #32,173 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #78 in Solder, Solder Fluxes & Pastes | | Brand | KASTWAVE | | Customer Reviews | 4.6 4.6 out of 5 stars (6) | | Date First Available | 24 June 2024 | | Item Weight | 90 g | | Model Number | YH7051 | | Package Dimensions | 18.9 x 11.9 x 3.8 cm; 90 g | ## Images ![4 Pcs Solder Paste Syringe for Electronics Sn42 Bi58 Soldering Tin Melting Point 138 Low Temp No Clean Soldering Paste Suitable for Electronic Components BGA IC Soldering, Total 80g/ 2.8oz - Image 1](https://m.media-amazon.com/images/I/61M2Qj1F3iL.jpg) ## Frequently Bought Together - KASTWAVE 4 Pcs Solder Paste Syringe for Electronics Sn42 Bi58 Soldering Tin Melting Point 138 Low Temp No Clean Soldering Paste Suitable for Electronic Components BGA IC Soldering, Total 80g/ 2.8oz - Palimpsest 580 pcs 2:1 Heat Shrink Tube 6 Colors 11 Sizes Tubing Set Combo Assorted Sleeving Wrap Cable Wire Kit for DIY - MYJOR High Temperature Kapton Tape, Professional for Protecting CPU, PCB Circuit Board 1/4", 1/2", 3/4", 1" - 108ft, 4 Rolls MJ-J-4 --- ## 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.in/products/645677262-4-pcs-solder-paste-syringe-for-electronics-sn42-bi58-soldering](https://www.desertcart.in/products/645677262-4-pcs-solder-paste-syringe-for-electronics-sn42-bi58-soldering) --- *Product available on Desertcart India* *Store origin: IN* *Last updated: 2026-10-06*