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original KINGBO RMA-218 10cc soldering paste with needle No-clean soldering flux

original KINGBO RMA-218 10cc soldering paste with needle No-clean soldering flux

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Specifications

Brand Name
NONE
High-concerned chemical
None
Origin
Mainland China
Model Number
RMA-218
Certification
REACH
Particle Size
10-25μm

Product Description

Brand:KINGBO
Model:RMA-218 10cc
Features:
The KINGBO RMA-218 is a high viscosity no-clean flux that can be used for rework, sphere or pin attachment to BGA, CGA and CSP packages, and assembly operations such as Flip Chip attachment to PWB substrates.Good formula for BGA reballing / balls worksit can stick the balls much more.
Special instructions:
The counterfeit products currently on the market are yellowish in color, have a lot of smoke, and have a very strong pungent odor. The color of the original flux is white, please pay attention to screening when purchasing


package:

10pcs RMA-218 10cc + 1pcs Aluminum alloy putter
20pcs RMA-218 10cc + 2pcs Aluminum alloy putter



Pros & Cons

Pros

  • High-viscosity no-clean formula minimizes residue after soldering
  • Perfect for BGA reballing and Flip Chip attachment
  • Includes needle for precise 10cc application
  • REACH certified with 10-25μm particles for fine work

Cons

  • Small 10cc size may require repurchasing for large jobs
  • High viscosity might need warming for smooth dispensing
  • Specialized for rework, not general-purpose soldering
  • No brand specifics beyond KINGBO model

Common Questions

What is the material and particle size of KINGBO RMA-218 soldering paste?

High-viscosity no-clean flux paste with 10-25μm particle size, ideal for electronics soldering.

What sizes is the soldering flux available in?

10cc syringe with needle for precise application in rework tasks.

Is this flux compatible with BGA and CSP packages?

Yes, excellent for BGA reballing, sphere/pin attachment to BGA, CGA, CSP, and Flip Chip assembly.

How do I use KINGBO RMA-218 no-clean soldering paste?

Apply via needle for rework, soldering, or BGA reballing; no-clean formula reduces residue.

What shipping and certification info for this flux from Mainland China?

REACH certified, ships from Mainland China; high-concerned chemical free.

Product information last updated on April 12, 2026

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