Muaj qhov sib txawv hauv cov qauv molecular, lub cev muaj zog, reactivity thiab cov xwm txheej siv tau ntawm Heavy Cardanol thiab distilled cardanol.
- 1. Molecular muaj pes tsawg leeg: Distilled cardanol muaj ib qho -molecule alkyl phenol nrog cov ntsiab lus polymer tsawg; Hnyav Cardanol muaj cov loj loj dimeric, trimeric oligomeric cardanol thiab siab -concentration cardol, ua rau muaj ntau qhov chaw hydroxyl tshuaj tiv thaiv.
- 2. Viscosity & volatility: Distilled cardanol yog tsawg -viscosity pob tshab kua nrog me ntsis volatile Cheebtsam; Hnyav Cardanol yog siab -viscosity tsaus muab tshuaj txhuam nrog volatile cov ntsiab lus hauv qab 0.3%, yuav luag tsis poob nyob rau hauv siab - kub ua.
- 3. Crosslink kev ua tau zoo: Heavy Cardanol muab ceev curing ceev thiab siab dua crosslink ceev thaum synthesizing phenolic resin, uas zoo heev txhim kho cov khoom tiav 'abrasion tsis kam thiab thermal stability.
- 4. Tus nqi & daim ntawv thov: Distilled cardanol yog siab -purity thiab siab - nqi, siv rau pob tshab epoxy curing agents thiab siab -kawg ntoo coatings; Heavy Cardanol (cashew residol) yog tus nqi- siv tau zoo, feem ntau yog siv rau hauv cov ntaub ntawv sib txhuam sib txhuam, bioasphalt modifiers, hnyav-lub luag haujlwm los tiv thaiv- xeb primers thiab industrial foundry adhesives.Rau cov chaw tsim khoom nrog ntau cov khoom thov rau siab - cov ntaub ntawv kub resistant, Heavledan Cardanol yog ntau dua.
