Chemicals A-Z
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Hydrogenated Resins Scheme
Due to the presence of double bonds in the molecules of Polyterpene resin (low-molecular-weight thermoplastic resin), it is prone to oxidation, resulting in a yellow or brownish color. Therefore, conventional Polyterpene resins have a darker color (Gardner color greater than 5), which affects the application of downstream products.
By employing catalytic, hydrogenation, and other preparation processes for polyterpene resin, Hydrogenated Terpene Resin with a lighter (even colorless) color can be produced, significantly improving weather resistance. It also exhibits good compatibility with polymer systems such as EVA, SBS, SIS, etc.
The hydrogenation process also involves the addition of hydrogen to unsaturated bonds (double or triple bonds) in the molecules of modified resin product, leading to the saturation of these bonds and the formation of a more saturated and stable structure.
Process Features
- Color Improvement
- Increased Stability
- Modification of Physical Properties
- Lower Reactivity
- Improved Compatibility
- Elimination of Odors
Hydrogenated Acrylic Acid Modified Rosin
CAS: 144413-22-9
SPECS: HAR125220
Modified Rosin HAR125220 is colorless and transparent rosin derivative that could only be born with unique technology. It is high acid value and high softening point.HAR125220 can replace the Colorles…
Modified Rosin
CAS:
SPECS: FRD685H
Modified rosin is colorless hydrogenated rosin derivative. Used as a tackifier in high-grade hot-melt and acrylic pressure-sensitive adhesives.It offers compatibility with many kinds of polymers, supe…
Hydrogenated Terpene Phenolic Resin
CAS: 1254557-84-0
SPECS:
Foreverest Hydrogenated Terpene Phenolic Resin is a hydrogenated grade of terpene phenolic resin, it copolymerized by combining the renewable terpene resin and phenol with the enhanced properties of e…
Colorless Pentaerythritol Hydrogenated Rosinate
CAS: 64365-17-9
SPECS: PEHR100E
PEHR100E 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…
Colorless Pentaerythritol Hydrogenated Rosinate
CAS: 64365-17-9
SPECS: PEHR100D
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…
Colorless Glyceryl Hydrogenated Rosinate
CAS: 65997-13-9
SPECS: HG100H
Glyceryl Hydrogenated Rosinate HG100H is a kind of super light color tackifying polyols resin, which is esterified from refined hydrogenated rosin and glycerol, and through series combined technologie…
Colorless Glyceryl Hydrogenated Rosinate
CAS: 65997-13-9
SPECS: HG100D
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…
Glyceryl Hydrogenated Rosinate (Industrial)
CAS: 65997-13-9
SPECS: C8
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.
Glyceryl Hydrogenated Rosinate (Food)
CAS: 65997-13-9
SPECS: 9F
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.