Bisphenol A (BPA): A scientific hming chu 2,2-bis(4-hydroxyphenyl)propane a ni. Needle ang chi crystal dum a ni a, a melting point chu 155–156 °C a ni. Epoxy resins, polysulfones, polycarbonate, leh thil dang siamna atana raw material pawimawh tak a ni. Catalyst hnathawh hnuaia phenol leh acetone te condensation reaction hmanga siam theih a ni.

Bisphenol A hian cost leh performance inkara balance tha tak a nei a – cost-effectiveness sang tak neih theihna tura duhthlanna tha ber a ni.Chemical product rintlak lei duh tan Shandong Pulisi Chemical Co., Ltd. hi zawng la, “quality chemical” lam hawi, kum 20 chhung zet a lo thawk tawh a ni.