Khoebo ea SEHO ea lik'hemik'hale e shebane haholo le lisebelisoa tsa lik'hemik'hale, tse koahelang lisebelisoa tsa mantlha tsa lik'hemik'hale tse kang rabara ea nitrile le phokotso ea metsi e phahameng ea polycarboxylic. Litšebeletso tsa mantlha li kenyelletsa ho reka le ho rekisa thepa e tala. E eme qalong e ncha, SEHO e tla khomarela litšobotsi tsa machabeng, e tsepamise maikutlo ho ntlafatseng tlholisano ea ketane ea liindasteri, e totobatse bokhoni ba ho bapatsa le ts'ebeletso, mme e loanele ho fihlela tsela ea nts'etsopele e tšoarellang e tsamaisoang ke mahlale a morao-rao ebile e tsebahala ka kholo e ncha. .