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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氢化萜烯酚醛树脂（CAS 1254557-84-0）
CAS: 1254557-84-0
SPECS:
Foreverest氢化萜烯酚醛树脂是氢化级萜烯酚醛树脂，它由可再生的萜烯树脂与苯酚共聚而成。在保持萜烯酚醛树脂原有性能的基础上，还具有优异的热稳定性和UV（紫外线）稳定性。该系列树脂可满足下游客户对透明度和稳定性的较高要求。
水杨酸甲酯
CAS: 119-36-8
SPECS: 99%
水杨酸甲酯在日化香精配方中，主要调配依兰、晚香玉、素心兰、金合欢和馥香等香型。最常用于牙膏调香。在食用加香中最高用量为8400mg/kg，ADI值为0.5mg/kg。
真空电镀树脂
CAS: N/A
SPECS: FR170
FR170树脂专门应用于真空电镀，对各类塑胶基材、金属镀层或不锈钢具有良好的附着力。对TDI改性醇酸树脂有良好的相容性，并可在120#溶剂中溶解。
精制氢化松香
CAS: 65997-06-0
SPECS: H301
精制氢化松香是种高端改性松香，由氢化松香或高度氢化松香经提纯后制得，具有淡色、高度抗氧化、良好导热稳定性等特点。可溶于酮类，酯类，烃类，醇类，氯化溶剂，不溶于水。可广泛应用于固体焊剂、液体焊剂、热熔性粘合剂、高端胶黏剂或作为浅色树脂原料。