Flux NC559 KL558 Flux Syringe for Soldering Paste 10cc No Clean Original Welding Flux Soldering for Electronics Repair
SPECIFICATIONS
Brand Name: KELLYSHUN
Certification: RoHS
Choice: yes
Does the product contain Bi?: No
High-concerned chemical: none
Model Number: KL-558
Origin: Mainland China
Product Name: Welding Flux
semi_Choice: yes
Why choose the KELLYSHUN brand?
We are a manufacturer-direct-sales enterprise with a history of over ten years. All our products are genuine and original, without any counterfeits.
2. Our products are sold all over the world, not just through an online platform.
3. We possess a wide range of certifications and have strong capabilities.
We have REACH and ROHS reports, which meet EU environmental protection requirements. In addition, we have obtained ISO 9001 certification, ensuring that our products and services meet international quality management system standards.
During use, there may be a small amount of smoke, which is normal.
If you choose a soldering flux with poor quality, it will not only lead to product rework, but also damage electronic components.
Flux
High quality flux,price equals qualit.Compared with ordinary rosin paste, our flux has better fluidity, faster desoldering, better soldering effect, and is suitable for repairing precise components, which makes you more confident.
KE-150 and NC-559-ASM are suitable for ordinary PCB/BGA repairs of household appliances-not suitable for mobile phones and digital devices
KL558, KL-652, KL-533 are universal and suitable for all products SMD soldering, especially for mobile phones and digital devices
KE-150
The white paste is thinner, and has normal soldering effect on BGA, etc., with a certain smell of smoke, and is cheap and practical
KE-500
The slightly yellow paste is thinner, and has a strong soldering effect on BGA, etc. It has a certain smell of smoke, which is acceptable to experienced maintenance workers. It is good for soldering, economical and practical
KL-559-ASM
The milky white paste is thinner, and has strong soldering ability on BGA, etc., with a certain amount of smell of smoke, and has strong tin solderingd practical
KL-558
The milky white paste is thicker, with a light smell and a small amount of smoke, and is halogen-free and suitable for repairing mobile phones and digital products
KL-652
The translucent paste is thicker, and has no smell of smoke when blown by an air gun, and smoke when soldered by a soldering iron, and has the following characteristics Halogen-free, suitable for repairing mobile phones and digital devices, good soldering, less smoke and less smell, easy to clean
KL-533-UV
The milky white paste is very olefinic, with a faint smell of Chinese medicine and a small amount of smoke. It is halogen-free and suitable for repairing mobile phones and digital devices, with better welding effect under high temperature welding, and easy to clean






- Standard Shipping: Standard Shipping (12–18 Business Days)
- Express Shipping: Expedited Shipping (5–9 Business Days)
- Free Shipping: Orders over $199 qualify automatically
- Tracking: Full tracking number provided for all orders
- Returns: 30-day hassle-free return window
- Condition: Items must be unused and in original packaging
- Refund: Full refund processed within 3-5 business days
- Factory Direct: ISO/TS 16949 certified manufacturer
- Quality: 100% electrical continuity tested before shipment
- Experience: 15+ years in automotive connector industry
- Support: Professional technical support available
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