1. Cov pab pawg polar cuam tshuam rau cov ntawv xov tooj liab;
2. Lub nplhaib Benzene siab ntom ntom ntom ntom ntom ntom hab hla kev kub
3. Tus nqi ntawm bromine thiab phosphorus cuam tshuam rau cov nplaim taws retardant qib;
4. Cov qauv molecular yog li qub thiab cov ntsiab lus, thiab cov ntsiab lus ntawm cov pab pawg tsawg polar muaj qhov teeb liab qis;
5. Tsawg impurities thiab siab purity tuaj yeem txhim kho cov rwb thaiv tsev rwb thaiv tsev ntawm daim dielectric txheej.
