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Clear 30 mL squeeze bottle with dropper tip, pale amber liquid flux inside

BEEYUIHF #923 Liquid Solder Flux 30 mL 1.05 Oz

SKU CH-PWK7-B7B30

No-clean liquid solder flux in a 30 mL dropper bottle removes oxides and improves wetting for electronic, PCB and SMD soldering

  • Fit and compatibilityUS-923-30mL, Liquid Solder Flux
  • Non-corrosive rosin formula removes oxides from tin, lead, copper, silver and nickel
  • RMA flux with neutral pH leaves non-conductive residue for reliable insulation
  • Excellent wettability produces bright, strong, uniform joints in leaded and lead-free soldering
  • Suitable for PCB, SMD, audio connector and general electronic repair work
  • Low-volatility organic blend has mild odour and contains no lead, halogens or chlorides

BEEYUIHF #923 Liquid Solder Flux 30 mL

This 30 mL bottle of liquid solder flux is a no-clean, RMA-type formulation designed for electronic soldering and repair tasks. It suits hobbyists, technicians, and engineers who need reliable flux for PCB work, SMD rework, and connector soldering.

Check your workflow and safety needs

Verify that a rosin mildly activated flux matches your process requirements for residue tolerance and cleaning steps. Confirm the 30 mL volume suits your typical usage rate and that the squeeze-bottle applicator fits your preferred dispensing method.

Ideal for precision electronics work

Users needing water-soluble, aggressive acid fluxes or large-volume bulk containers should look elsewhere. The product is not intended for plumbing, heavy industrial brazing, or applications requiring conductive residues.

How it compares

Measured against everything we stock in Soldering Irons & Stations, at today’s prices. Recalculated every night.

Price $12.99
Cheaper than about 80% of the 802 comparable items (median $25.99).

Specifications

Compatibility
Fit and compatibilityUS-923-30mL, Liquid Solder Flux

Questions about this item

What comes in the box and do I need any extra tools to use it?

The 30 mL squeeze bottle with dropper tip is the only item supplied; no separate applicator or cleaning solvent is required because the no-clean residue is non-conductive and can be left on the board.

The listing shows #923 in 30 mL — is that the only size or version available?

The product is identified as #923 in a single 30 mL / 1.05 Oz container; no other capacities or variant codes are listed for this SKU.

What does the RMA rating and 30 mL volume mean for everyday PCB work?

RMA (Rosin Mildly Activated) gives neutral-pH, non-corrosive fluxing with high flash point; the 30 mL bottle supplies enough liquid for many SMD rework, wave-soldering or audio-connector joints while the low-volatility formula stays effective during prolonged sessions.

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