Solder Paste Rosin Flux 10g/30g/100g Lead-free Welding Flux Iron Repair Welding Paste Soldering Tin Soldering Oil Soldering Flux

Solder paste flux delivers reliable joints with rosin flux and lead free formulation for electronics. Azabooti provides a precise, easy cleanup solution for PCB repair and tin soldering projects.

Achieve strong, reliable solder joints fast with our lead-free Solder Paste Rosin Flux. This high-performance flux paste is designed to deliver excellent bonding, smooth soldering surfaces, and a precise application that helps you tackle electronics projects with confidence. Whether you’re repairing PC boards, assembling precision electronics, or performing iron-based soldering, this flux provides fantastic results with minimal cleanup and maximum protection against oxidation.

Customer-focused benefits

• Lead-free and easy cleanup: This flux is formulated to be water-free for post-solder surfaces that stay clean, reducing mess and simplifying your workflow.
• Improved soldering efficiency: The paste improves solder flow, minimizes oxidation, and promotes stronger joints, helping you finish projects faster without compromising quality.
• Neutral pH and insulation: The neutral pH and smooth surface finish reduce the risk of corrosion or insulation issues in delicate electronics assemblies.
• Multi-functional for various tools: Suitable for precision electronics work, including mobile phone PC boards and other small-scale soldering tasks.
• Easy application and control: The paste format allows you to apply the exact amount you need, creating durable solder joints without additives or need for washing.

What’s included and usage notes

• Available in multiple sizes: 10g, 30g, and 100g to suit both small repairs and larger projects.
• Brand visibility: Recognize the brand as eoopee, a name associated with dependable flux products for electronics work.
• Color variations may occur between batches, but performance remains consistent across lots.

Key features at a glance

• Lead-free formula for safer handling
• Water-free cleaning, no residual dirt
• Enhances soldering efficiency and joint quality
• Neutral pH with smooth, insulation-friendly finish
• Suitable for precision electronics and chip-level soldering

Originating from a streamlined manufacturing approach, this flux paste is RoHS certified and ready to help you tackle electronics repairs and assembly with confidence. It’s an excellent choice for hobbyists and professionals alike who value clean joints, reliable adhesion, and efficient workflows. The compact tins keep your flux fresh and easy to access during projects, and the paste consistency ensures you can control the amount used for each joint. For best results, apply a thin, even layer to the area to be soldered, then proceed with your preferred soldering method. When finished, you’ll enjoy a durable finish that stands up to everyday use.

Features

• Smooth flow for strong joints
• Neutral pH reduces corrosion risk
• Lead-free formulation for safety
• Easy cleanup after soldering
• Offers oxidation protection during assembly
• Compact 10 g 30 g 100 g options

Specifications

• Materials: rosin flux, lead free formulation, flux paste

Frequently Asked Questions

Is this flux suitable for PCB repair projects?

Yes. This rosin flux is designed for electronics PCB repair, offering reliable bonding and minimized oxidation. It supports precision applications and clean results.

What sizes are available and how much paste should I stock?

Available in 10 g, 30 g, and 100 g. Choose based on project frequency; smaller tubes for hobby work and larger for frequent repairs.

Does it require special handling or free shipping included?

Store in a cool, dry place and use as directed. Azabooti offers standard shipping options; refer to checkout for free shipping eligibility where available.