Bisphenol A (BPA) i phenol derivative, leyi endlaka kwalomu ka 30% wa xilaveko xa phenol. Ku laveka ka yona kukula hiku hatlisa, naswona yitirhisiwa ngopfu eka vuhumelerisi bya switirhisiwa swa polymer swofana na polycarbonate (PC), epoxy resin, polysulfone resin, na polyphenylene ether resin. Yinga tlhela yitirhisiwa tani hi heat stabilizer ya polyvinyl chloride, anti-aging agent ya rhaba, anti-aging agent ya vurimi, antioxidant eka ti pende na ti inks, plasticizer, flame retardant, na ultraviolet absorber, na swin’wana.

Bisphenol A yi fikelela ku ringanisela loku hetisekeke exikarhi ka ntsengo na matirhelo – nhlawulo lowunene wa ku tirha kahle ka ntsengo wa le henhla.Loko u lava ku xava switirhisiwa swa tikhemikhali leswi tshembekaka, hi kombela u lava Shandong Pulisi Chemical Co., Ltd., leyi kongomisaka eka ”khemikhali ya khwalithi” naswona yi tirha ku ringana malembe ya 20.