Chemicals A-Z
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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.
Water-White Hydrogenated Rosin
CAS: 65997-06-0
SPECS: H301
Water-White Hydrogenated Rosin is one of the dominant varieties of modified rosin with a light color, high oxidation resistance and high thermal stability.It is soluble in ketones, esters, hydrocarbon…
Water-White Hydrogenated Rosin
CAS: 65997-06-0
SPECS: H101
Water-White Hydrogenated Rosin is one of the dominant varieties of modified rosin with light color, high oxidation resistance and high thermal stability. It is soluble in ketones, esters, hydrocarbons…
Triethylene Glycol Hydrogenated Rosinate
CAS: 68648-53-3
SPECS: HT8515
Triethylene Glycol Hydrogenated Rosinate is a pale, viscous, balsamic liquid with the resistance to oxidation. In general, it finds use where there is a need for a pale, non-oxidizing, color-stable, h…
Pentaerythritol Hydrogenated Rosinate
CAS: 64365-17-9
SPECS: HP1108
Pentaerythritol Ester of Hydrogenated Rosin is made from hydrogenated rosin through esterification with pentaerythritol.
Pentaerythritol Hydrogenated Rosinate
CAS: 64365-17-9
SPECS: HP1104
Pentaerythritol Ester of Hydrogenated Rosin is made from hydrogenated rosin through esterification with pentaerythritol. HP1104 is Refined Hydrogenated Rosin through esterification with pentaerythrito…
Methyl Hydrogenated Rosinate
CAS: 8050-15-5
SPECS: HM302
Methyl Hydrogenated Rosinate, a cosmetic-grade resin, is the methyl ester of hydrogenated gum rosin. This liquid resin is given a special steam-sparging treatment to assure minimum odor. With its low …
Hydrogenated Rosin
CAS: 65997-06-0
SPECS: HWG Grade
Hydrogenated Rosin is one of the dominant varieties of modified rosin with light color, high oxidation resistance and high thermal stability. It is soluble in ketones, esters, hydrocarbons, alcohols a…
Hydrogenated Rosin
CAS: 65997-06-0
SPECS: H108
Hydrogenated Rosin is one of the dominant varieties of modified rosin with light color, high oxidation resistance and high thermal stability. It is soluble in ketones, esters, hydrocarbons, alcohols a…
Hydrogenated Rosin
CAS: 65997-06-0
SPECS: H106
Hydrogenated Rosin is one of the dominant varieties of modified rosin with light color, high oxidation resistance and high thermal stability. Conjugated unsaturation of abietic resin acids can be remo…