Chemicals A-Z
You could use substance name, CAS or MF as key words to search our available product. If you’re looking for the application of chemicals, visit Application Guide.
Hydrogenated Rosin Resins
In the industry, it is widely recognized that crude gum rosin has two major drawbacks. Firstly, its abietic acid resin contains conjugated double bond structures, making it prone to oxidation, This resulting in a darker resin color that ultimately affects its applications. Secondly, it tends to crystallize, and the melted rosin, after crystallization, has a high melting point, which makes it difficult to saponify. There is a tendency for recrystallization in many solvents, a characteristic that can lead to flocculent or fine particle precipitation in adhesive applications, making the adhesive less transparent. In soldering applications, the crystallization of rosin can cause local polymerization after soldering, reducing transparency and making it difficult to clean the solder flux.
Through hydrogenation processes, after a series of catalytic, distillation, and filtration procedures, a hydrogenated gum rosin resin with a reduced tendency to crystallize and a light color (through further processes, it can even close to colorless) can be preparated. Additionally, this resin has low ash content, strong weather resistance, and high stability.
For more advanced Hydrogenated terpene resins please visit here.
Colorless Fully Hydrogenated Rosin
CAS: 65997-06-0
SPECS: H30100H
Foreverest™ Colorless Fully Hydrogenated Rosin H30100H is refined from high-hydrogenated rosin that are eliminated foreign matter. With the benefit of colorless, is applied as solid or liquid solder f…
Colorless Glyceryl Hydrogenated Rosinate
CAS: 65997-13-9
SPECS: HG100D/HG100H
Glyceryl Hydrogenated Rosinate HG100D is a kind of super light color tackifying polyols resin, which is esterified from refined hydrogenated rosin and edible glycerol, and through series combined tech…
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…
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…
Glyceryl Hydrogenated Rosinate (Industrial)
CAS: 65997-13-9
SPECS: C8, 9R
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.