Chemicals A-Z
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Coatings & Paints & Inks
In the pigment particles of printing ink, it is necessary for the pigments to be mixed together with dispersants, tackifiers, solvents, and other components to adhere to the substrate. Traditional solvent-based inks are being replaced by water-based inks because of environmental concerns and other factors. Modified rosin resins are important tackifiers in water-based inks due to their solubility, compatibility, and adhesion capabilities. To make water-based inks perform as well as solvent-based inks, water-based ink products use rosin derivative polymers, such as Pentaerythrite Modified Rosinate as a tackifier. This gives them the polymer molecular and latex particle characteristics needed to meet the market's performance requirements for ink gloss.
In the application of coating formulations, the film-forming properties of rosin modified resin help create a consistent and smooth thin film on the surface, which assists the coating in adhering smoothly to the substrate. Simultaneously, rosin modified resin enhances the flexibility of the coating, improving its resistance to cracking and brittleness.
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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.
Modified Rosin Resin
CAS:
SPECS: PE17020
Modified Rosin Resin is designed for vacuum plating industry with high softening point and high hardness, high gloss.Good compatibility with TD1 modified alkyd resin. Good solubility in 120# solvent. …
NOP
CAS: 2687-94-7
SPECS:
N-(n-Octyl)-2-pyrrolidone (NOP) is a faint odor, mild, and amine-like yellowish liquid. It can be used as wetting agent in printing process, co-solvent for pesticide formulation, pharmaceutical excipients for veterinary injection, dye carrier for aramid fibers, softener and metal cleaning.
Pentaerythrite Modified Rosinate
CAS: 8050-26-8
SPECS: P100255, P95253, P100251, P110255
Pentaerythrityl Modified Rosinate is the product of esterification of modified rosin with pentaerythrite, which has higher softening point than PERE. It has the propertyof water-resistance, durability…
Pentaerythritol Ester of Maleic Rosin
CAS: 68333-69-7
SPECS: M1620, M4125
Pentaerythrityl Modified Rosinate is the product of esterification of modified rosin with pentaerythrite, which has higher softening point than PERE. It has the property of water-resistance, durabilit…