---
product_id: 530490832
title: "Buyyart New 40g Soldering Paste Flux Lead free Tin Paste 138℃ 183℃ 220℃ Meteling Point Welding Flux For PCB CUP LED Rework Tools"
brand: "buyyart"
price: "R$130"
currency: BRL
in_stock: true
url: https://www.desertcart.com.br/products/530490832-buyyart-new-40g-soldering-paste-flux-lead-free-tin-paste
store_origin: BR
region: Brazil
---

# Melting point 183°C Lead-free formula 40g weight Buyyart New 40g Soldering Paste Flux Lead free Tin Paste 138℃ 183℃ 220℃ Meteling Point Welding Flux For PCB CUP LED Rework Tools

**Brand:** buyyart
**Price:** R$130
**Availability:** ✅ In Stock

## Summary

> 🔧 Solder Like a Pro – Elevate Your Craft!

## Quick Answers

- **What is this?** Buyyart New 40g Soldering Paste Flux Lead free Tin Paste 138℃ 183℃ 220℃ Meteling Point Welding Flux For PCB CUP LED Rework Tools by buyyart
- **How much does it cost?** R$130 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/530490832-buyyart-new-40g-soldering-paste-flux-lead-free-tin-paste)

## Best For

- buyyart enthusiasts

## Why This Product

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

## Key Features

- • **User Safety First:** Comes with essential precautions to ensure safe handling and usage.
- • **Professional Quality:** Designed for industrial use, delivering high-quality results every time.
- • **Precision Engineering:** Achieve flawless solder joints with superior wetting properties.
- • **Versatile Application:** Ideal for circuits with spacing of 0.3mm and above, perfect for intricate PCB work.
- • **Long-lasting Viscosity:** Maintain perfect viscosity for extended periods, ensuring no deformation.

## Overview

The Buyyart New 40g Soldering Paste Flux is a high-quality, lead-free tin paste designed for professional soldering applications. With a melting point of 183°C, it ensures excellent conductivity and wetting properties, making it perfect for intricate PCB work. This soldering paste maintains its viscosity over time, allowing for precise application without deformation. Ideal for circuits with tight spacing, it is a must-have for any serious technician or hobbyist.

## Description

Buyyart New 40g Soldering Paste Flux Lead free Tin Paste 138℃ 183℃ 220℃ Meteling Point Welding Flux For PCB CUP LED Rework Tools

## Features

- Brand New and high quality.
- HIGH QUALITY SOLDER PASTE STRONG TIN DRAG, GOOD CONDUCTIVITY, NO CLEANING. GOOD WETTABILITY, FULL SOLDER JOINTS, BRIGHT AND EVEN SOLDER JOINTS. PRINTING IN PCB CAN STILL MAINTAIN ITS VISCOSITY FOR A LONG TIME WITHOUT DEFORMATION AND COLLAPSE. FOR CIRCUITS WITH SPACING OF 0.3MM AND ABOVE, EXQUISITE PRINTING CAN BE COMPLETED.
- PRECAUTION 1.READ MSDS AND TECHNICAL DATA BEFORE USE. 2.AVOID BREATHING IN FUMES WHEN SOLDERING. 3.KEEP OUT OF REACH OF CHILDREN 4. WASH HANDS ATFER SOLDERING. 5.FOR INDUSTRIAL USE ONLY. SOLDER PASTE (G) MELTING POINT: 183°C 1 bottles KAISI 183℃
- Package Include: 1 * KAISI 40g Soldering Paste Flux Lead free Tin Paste

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | BUYYART |
| Manufacturer | Buyyart |
| Country of Origin | India |
| Colour | Gray |
| Number of Memory Sticks | 1 |
| Special Feature | Three pieces of hot air nozzles replacements for soldering station. These hot air gun nozzles with torque collar are suitable for special gun. Assembling and disassembling electric elements of different sizes can be easily done using a hot air gun with an appropriate nozzle., PACKAGE INCLUDED 3x Round nozzles Hot air gun is NOT included |
| Item Weight | 100 g |
| Product Dimensions | 1.2 x 1 x 0.5 cm; 100 g |
| Item part number | kai40 |
| Item Height | 5 Millimeters |
| Item Width | 10 Millimeters |
| Included Components | SMD |
| Are batteries included? | No |

## Images

![Buyyart New 40g Soldering Paste Flux Lead free Tin Paste 138℃ 183℃ 220℃ Meteling Point Welding Flux For PCB CUP LED Rework Tools - Image 1](https://m.media-amazon.com/images/I/31hWruS7RLL.jpg)
![Buyyart New 40g Soldering Paste Flux Lead free Tin Paste 138℃ 183℃ 220℃ Meteling Point Welding Flux For PCB CUP LED Rework Tools - Image 2](https://m.media-amazon.com/images/I/41mwGruzPtL.jpg)

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**Shop now:** [https://www.desertcart.com.br/products/530490832-buyyart-new-40g-soldering-paste-flux-lead-free-tin-paste](https://www.desertcart.com.br/products/530490832-buyyart-new-40g-soldering-paste-flux-lead-free-tin-paste)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-23*