Best Flux Paste

MG Chemicals 4902P Sn42Bi57Ag1 Low Temperature Solder Paste T3, NO Clean, 25 Gram Pneumatic Dispenser (Complete with Plunger & Dispensing Tip) (4902P-25G)

Low temperature solder paste with non clean flux.
The powder distribution complies with the j-std-005 type 3 (with 80 percent min. Between 25-45 μm) particle sizes.
Store refrigerated between 2–10 °C [35–50 °F] to minimize solvent evaporation, flux separation, and chemical activity. Bring the paste to room temperature prior to use.

Nice Combination: the package comes with 1 solder wire, 1 no clean solder wicks, 1Soldering Flux & 6 welding auxiliary tools, enough quantity and practical toolset for welding and desoldering requirements.
6 Welding Auxiliary Tools: To meet the welding operation requirements of press, cutting, scraping, hooks brushes, fork. Also, it can be applied to integrated circuit assembly and disassembly, precision electronic components.
Safe Rosin Paste Flux: Refined with weak acid flux, semi-solid, and not easy to pour. The most suitable flux for hobby and electronic assembly. Good for cables and large terminals. Removes oil or oxides, and improves wettability.
Solder Wick & Solder Wire: No-Clean solder wick braid will just leave little residues after use and the residues are non-conductive and non-corrosive. Solder wire has a low melting point, flows smoothly, has fast soldering speed, and has strong solder joints.
Multifunctional Welding Kit: Ideal for repairs, auxiliary welding, and assembly work. For precision welding repair work such as fixing, removing, cleaning, etc., making the work easier.

Kit includes wire solder, tinning flux, abrasive cloth and an application brush.
Meets the requirements of the Safe Drinking Water Act.
Copper, bismuth, tin and silver alloy provides low melt point.
Designed for joining copper plumbing and potable water line applications.
Lead-free tinning flux is a smooth, non-runny paste that applies easily and spreads evenly.

The benefit of liquid flux is that its transparency will let you see the solder joint more clearly when soldering and the liquid flows better in joints than a paste.
Use this hard flux on Gold, Silver, Platinum, and other metals with high melting point.
Yellow-green and self-pickling, it is the best in water-based fluxes.

ENOUGHT QUANTITY: The package includes 2 jars of soldering flux. A total of 70 g. Enough quantity for your use..
NON-CORROSIVE: Rosin is not conductive in dry conditions and has good insulation. Is not corrosive to metal substances such as circuit boards..
OXIDATION RESISTANCE: Anti-oxidation effect on soldering iron head of gold-copper alloy substrate. Solder flux for semi-solid, not easy to dump..
STRONG APPLICABILITY: Flux is suitable for welding instruments, gold, copper, tin, iron and other metals. Ideal for electronic welding, repair and rework..
WHAT YOU GET: Rosin soldering flux paste * 2, our 7*24 friendly customer service for peace of mind..

Nokorode regular paste solder flux lead free, 8 oz.
Recroseal's nokorode regular paste solder flux 8Oz.
Cleans and fluxes in one operation saving time and money.
Special oil base protects the solder joint against corrosive attack.
It's non-aggressive formula is ideal when used on copper and brass fittings.
Lead free and acid free-safe to use on potable water systems.
When heated, it reduces surface tension and allows the solder to flow easily and uniformly into the joint.

Paste Content: Alloy Tin 42% Bi58% , Sloder Flux Content: 10.5%.
Product Parameters: Total Weight: 29g, Net Weight Of Paste: 20g.
Paste Features: No Clean, Strong Viscosity, Bright Welding Point.
Product Advantages: Pushing design for Smoother Flowing, No Waste During Welding.
Applications: Widely Used In Circuit Board, IC, Phone, TV and Other Household Appliances and Industrial Equipment.

...l, less smoke, no toxic gases, less splashing when welding.
Solder joints are bright and firm, forming a protective film on the surface of the solder joint after soldering, relieving solder joints Oxidation reaction.
low melting point high insulation resistance, reduced welding time.
√ Feature of Solder Rosin Flux Paste —— No-clean solder paste with minimal residue and no cleaning required. Has stable performance, non-toxic, non-irritating odor, safe and reliable use, Not corrosive to IC and PCB. Low volatility, long service life, high bonding strength, neutral pH value, strong insulation and smooth welding surface. It is an ideal auxiliary product for manufacturing high-quality electronic products.
√ Youland Service & Package Contents of Solder Kit —— We accept return, refund and replacement if you have any quesitons about the Welding Items. Just contact us freely, we guarantee you 100% satisfaction. Package include : 1 * Soldering Iron Tip Cleaner, 1 * Tin Lead Solder Wire (1.76oz/50g), 1 * Solder Flux Tin (0.35oz/10g).

Product specifications: 1Pc 20ml plastic syringe +1Pc20In/50cm blunt long needles.
Product Usage : vinyl paint alcohol water gelatin silver paste ink yellow plastic silicone lubricant solder paste damping oil SMT red plastic UV glue quick-drying plastic crystal glass glue thermal grease trumpet rubber anti-wear rubber screw glue flux marking paint chemical reagent epoxy resin Electrolyte magnetic fluid oil and so on..