Chemicals A-Z
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Soldering Flux & Plating
In soldering, soldering flux is a product that is applied to improve the solder joint's quality by promoting wetting and bonding between the solder and the surfaces being joined. Its primary function is to remove or prevent the formation of oxides on the metal surfaces being soldered, allowing the solder to flow more easily and create a strong, durable connection.
Purposes in the soldering process
- Oxide Removal
- Wetting
- Preventing Oxidation
- Improving Heat Transfer
Liquid soldering flux for electronics is capable of removing oxidizing materials from the surface of a PCB. Gum Rosin, Modified Rosins Resins are the key raw materials have 1~45 %Wt. in the formulation of Rosin Fluxes, and have 2~8 %Wt. in the Low Solids/No-Clean Fluxes. The activities of rosin acid remove oxides and extend tin material on the PCB surface. Forming a coating on the solder joints also prevents re-oxidation.
Click to learn our Rosin Derivatives Solution for Soldering Flux.
Colorless Pentaerythritol Hydrogenated Rosinate
CAS: 64365-17-9
SPECS: PEHR100D/PEHR100E
PEHR100D is a kind of super light color tackifying polyols resin, which is esterified from refined gum rosin by pentaerythritol, and through series combined technologies units of catalytic hydrogenati…
Coumarin
CAS: 91-64-5
SPECS: 99%
Coumarin is an aromatic organic chemical compound. It is naturally in many plants, notably in the tonka bean. It appears white crystal or crystaline powder with sweet odor.Coumarin is used in the fiel…
Disproportionated Rosin
CAS: 8050-09-7
SPECS: D459
Disproportionated rosin (DPR) is compound of dehydroabie acid and dihydroabtice acid, the DPR is processed through catalytic reaction of gum rosin on proper temperature. In the synthetic rubber indust…
Glycerel Ester of Maleic Rosin
CAS: N/A
SPECS: AE12030, 135M
Glycerol Ester of Maleic Rosin is made from maleic rosin through esterification with glycerol. It is a substitute of Lewisol™ Synthetic Resin by in which has the similar properties of excellent solubi…
Glycerol Ester of Gum Rosin (ESTER GUM)
CAS: 8050-31-5
SPECS: G858F
Glycerol Ester of Gum Rosin (GEGR), also called as Glyceryl Rosinate, or Ester Gum, is an oil-soluble food additive. which esterified with Rosin and edible Glycerol.Its high density helps keep oils i…
Glyceryl Hydrogenated Rosinate (Food)
CAS: 65997-13-9
SPECS: 9F, 9FR
Glyceryl Hydrogenated Rosinate, also called Glycerol Ester of Hydrogenated Rosin (GEHR) and Ester Of Hydrogenated Rosin, is esterified from refined hydrogenated rosin and edible glycerol. The modifica…