Daim ntawv thov:

Phenol yog ib qho tseem ceeb organic chemical raw khoom, dav siv nyob rau hauv zus tau tej cov phenolic resin thiab bisphenol A, uas bisphenol A yog ib qho tseem ceeb raw khoom rau polycarbonate, epoxy resin, polysulfone resin thiab lwm yam yas. Qee zaum cov phenol yog siv los tsim iso-octylphenol, isonylphenol, lossis isododecylphenol los ntawm kev sib ntxiv nrog cov saw ntev olefins xws li diisobutylene, tripropylene, tetra-polypropylene thiab cov zoo li, uas yog siv los tsim cov nonionic surfactants. Tsis tas li ntawd, nws tseem tuaj yeem siv los ua cov khoom siv tseem ceeb rau caprolactam, adipic acid, dyes, tshuaj, tshuaj tua kab thiab yas additives thiab roj hmab auxiliaries.