---
product_id: 607995103
title: "30g Sn42/Bi58 Lead Free Solder Paste, 138°C Low Temperature Flux Paste, Syringe Solder Paste with 2 Needles and 1 Pusher, Flux Soldering Paste for BGA, IC, PCB, CPU, LED, SMT"
brand: "flintronic"
price: "709725₫"
currency: VND
in_stock: true
reviews_count: 8
url: https://www.desertcart.vn/products/607995103-30g-sn42-bi58-lead-free-solder-paste-138-c-low
store_origin: VN
region: Vietnam
---

# 30g Sn42/Bi58 Lead Free Solder Paste, 138°C Low Temperature Flux Paste, Syringe Solder Paste with 2 Needles and 1 Pusher, Flux Soldering Paste for BGA, IC, PCB, CPU, LED, SMT

**Brand:** flintronic
**Price:** 709725₫
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 30g Sn42/Bi58 Lead Free Solder Paste, 138°C Low Temperature Flux Paste, Syringe Solder Paste with 2 Needles and 1 Pusher, Flux Soldering Paste for BGA, IC, PCB, CPU, LED, SMT by flintronic
- **How much does it cost?** 709725₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/607995103-30g-sn42-bi58-lead-free-solder-paste-138-c-low)

## Best For

- flintronic enthusiasts

## Why This Product

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

## Description

Flintronic 30g Sn42/Bi58 Lead Free Solder Paste, 138°C Low Temperature Flux Paste, Syringe Solder Paste with 2 Needles and 1 Pusher, Flux Soldering Paste for BGA, IC, PCB, CPU, LED, SMT : desertcart.co.uk: DIY & Tools

Review: Very useful little applicator - I've not done soldering for a while, but find this very easy to use and good quality lead free. Thank you
Review: Works well - This works well. Using it to repair circuit boards in my workshop

## Features

- 【LEAD-FREE SOLDER PASTE COMPOSITION】Made of alloy tin 42% Bi 58%, it produces no waste during the soldering process and provides high insulation, is non-corrosive and environmentally friendly, so it has the highest quality requirements.
- 【PRACTICAL DESIGN】Using push rod design, no waste, ensuring smooth welding process, firm welds, smooth and bright solder joints, and reflow will not produce tin beads and tin bridges.
- 【EASY TO USE】Just remove the sealing plug, install the needle, then remove the back cover and install the push rod to use. Syringe lead-free solder paste is the perfect choice for your efficient soldering needs.
- 【WIDELY USED】Low-temperature solder paste can protect components and circuit boards, and is mainly used for electronic equipment that does not move frequently and cannot withstand high temperatures, such as soldering BGA, IC, PCB, CPU, LED, SMT, TV, sensors, fuses, household appliances , industrial equipment and other electronic components.
- 【PACKAGING DETAILS】The package contains 1 low melting point solder paste, 2 needles, and 1 push rod. The total weight is 30g. The net weight of the solder paste is 22g. （Kind tips:Store at room temperature.）

## Images

![30g Sn42/Bi58 Lead Free Solder Paste, 138°C Low Temperature Flux Paste, Syringe Solder Paste with 2 Needles and 1 Pusher, Flux Soldering Paste for BGA, IC, PCB, CPU, LED, SMT - Image 1](https://m.media-amazon.com/images/I/61LyTjpOUQL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very useful little applicator
*by P***D on 17 April 2026*

I've not done soldering for a while, but find this very easy to use and good quality lead free. Thank you

### ⭐⭐⭐⭐⭐ Works well
*by M***S on 31 March 2026*

This works well. Using it to repair circuit boards in my workshop

### ⭐⭐⭐⭐ Solder flux
*by D***. on 23 April 2026*

A good solder flux.

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**Shop now:** [https://www.desertcart.vn/products/607995103-30g-sn42-bi58-lead-free-solder-paste-138-c-low](https://www.desertcart.vn/products/607995103-30g-sn42-bi58-lead-free-solder-paste-138-c-low)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-21*