---
product_id: 636558490
title: "Chip Quik SMD291AX Solder Paste no clean 63Sn/37Pb in 5cc syringe 15g"
brand: "chip quik"
price: "S$117"
currency: SGD
in_stock: false
reviews_count: 5
category: "Chip Quik"
url: https://www.desertcart.sg/products/636558490-chip-quik-smd291ax-solder-paste-no-clean-63sn-37pb-in
store_origin: SG
region: Singapore
---

# 5cc syringe with plunger & tip for mess-free dispensing T3 particle size (25-45 microns) for precision application 88% metal content for superior conductivity Chip Quik SMD291AX Solder Paste no clean 63Sn/37Pb in 5cc syringe 15g

**Brand:** chip quik
**Price:** S$117
**Availability:** ❌ Out of Stock

## Summary

> 💡 Solder smarter, not harder — precision paste for flawless connections!

## Quick Answers

- **What is this?** Chip Quik SMD291AX Solder Paste no clean 63Sn/37Pb in 5cc syringe 15g by chip quik
- **How much does it cost?** S$117 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/636558490-chip-quik-smd291ax-solder-paste-no-clean-63sn-37pb-in)

## Best For

- chip quik enthusiasts

## Why This Product

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

## Key Features

- • **No-Clean Formula:** Eliminates post-solder cleaning, saving you time and hassle on every project.
- • **Trusted Durability:** Long shelf life when refrigerated—use the same syringe for years without degradation.
- • **Optimal Particle Size:** T3 (25-45 microns) granularity delivers smooth stencil printing and flawless reflow.
- • **User-Friendly Syringe:** 5cc syringe with plunger and tip offers controlled, mess-free application for pros.
- • **Precision Metal Content:** High 88% metal by weight ensures reliable, strong solder joints every time.

## Overview

Chip Quik SMD291AX is a premium no-clean solder paste with 63Sn/37Pb alloy, featuring 88% metal content and T3 particle size (25-45 microns) for precise, reliable soldering. Packaged in a convenient 5cc syringe with plunger and tip, it ensures mess-free application and long shelf life when refrigerated, making it the go-to choice for professional-grade electronics assembly.

## Description

Solder Paste no clean 63Sn/37Pb in 5cc syringe 15g w/plunger & tip.Metal Content: 88% metal by weight.Particle Size: T3 (25-45 microns)Size: 5cc/15g syringe

Review: I've been able to use the same syringe of this flux for years, storing it in the refrigerator. I've had better results with this flux than others when stenciling. The solder seems to reflow more easily and the components stay put when using a hot air iron at low air velocity. Throw it in the refrigerator for a bit, or it will tend to stencil into small puddles instead of well-formed shapes. In my opinion, it's the best.
Review: La pâte est précise et fonctionne à merveille... ce n'est pas un produit pour débutant car si mal appliqué ou en trop grosse quantité, ça peut créé un court-circuit... pas assez, la soudure ne tiendra pas. Somme toute, excellent produit, je recommande.

## Features

- Solder Paste
- Leaded
- No Clean
- Syringe

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0186IM0P0 |
| Country of Origin | USA |
| Item Weight | 0.28 g |
| Item model number | SMD291AX |
| Manufacturer | Chip Quik® |
| Package Dimensions | 10.16 x 5.84 x 2.03 cm; 0.28 g |

## Images

![Chip Quik SMD291AX Solder Paste no clean 63Sn/37Pb in 5cc syringe 15g - Image 1](https://m.media-amazon.com/images/I/418zqKxW4qL.jpg)
![Chip Quik SMD291AX Solder Paste no clean 63Sn/37Pb in 5cc syringe 15g - Image 2](https://m.media-amazon.com/images/I/51Og-Dq4RVL.jpg)
![Chip Quik SMD291AX Solder Paste no clean 63Sn/37Pb in 5cc syringe 15g - Image 3](https://m.media-amazon.com/images/I/51q8zfAFVaL.jpg)
![Chip Quik SMD291AX Solder Paste no clean 63Sn/37Pb in 5cc syringe 15g - Image 4](https://m.media-amazon.com/images/I/71lnqIh6a8L.jpg)

## Questions & Answers

**Q: What is the ratio of lead?  And what is the suggested melt temperature?**
A: The old days back in 1960's was 60/40 tin/lead rosin core called for electronics.   You new solder is liquid is 63/37 tin/lead.   I had to look this up my self.    I hope this helps you.

**Q: Where do i purchase smaller tips for this?**
A: So an Amazon search on "Dispensing Needle 1 - Blunt Tip Luer Lock" 
https://smile.amazon.com/s?k=Dispensing+Needle+1+-+Blunt+Tip+Luer+Lock&crid=Z897DQLHIWFP&sprefix=dispensing+needle+1+-+blunt+tip+luer+lock%2Caps%2C113&ref=nb_sb_noss_2

**Q: Is this used like typical coiled electronics solder, but with more control of where it goes? Just touch with iron to heat?**
A: Yes and no.  This is really made for soldering surface mount soldering with either a heat gun or a soldering iron.
I wouldn’t recommend it for through hole soldering.  However its great for surface mount.

**Q: What is the inner diameter of the dispensing tip?**
A: I don't know the tips exact size, but it is very small and only dispenses a very small amount of material when used.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***R on 30 October 2025*

I've been able to use the same syringe of this flux for years, storing it in the refrigerator. I've had better results with this flux than others when stenciling. The solder seems to reflow more easily and the components stay put when using a hot air iron at low air velocity. Throw it in the refrigerator for a bit, or it will tend to stencil into small puddles instead of well-formed shapes. In my opinion, it's the best.

### ⭐⭐⭐⭐⭐ Review
*by S***C on 12 May 2022*

La pâte est précise et fonctionne à merveille... ce n'est pas un produit pour débutant car si mal appliqué ou en trop grosse quantité, ça peut créé un court-circuit... pas assez, la soudure ne tiendra pas. Somme toute, excellent produit, je recommande.

### ⭐⭐⭐⭐⭐ Review
*by D***D on 11 November 2024*

This paste contains lead, but sometimes it's a necessary evil in order to get decent solder joints. Just be careful when using it- wear gloves, clean up afterwards and perhaps even wear a face mask to prevent breathing in the fumes.

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-03-12*