Kandụl: ọkụ flickers, mmanụ kandụl na-eru

Candle, bụ ngwá ọrụ ọkụ kwa ụbọchị, nke a na-ejikarị paraffin mee.

N'oge ochie, a na-ejikarị abụba anụmanụ eme ya.Ọ na-ere ọkụ ma na-enye ìhè.

Candlesnwere ike isi na ọwa ọkụ n'oge ochie.Ndị oge ochie na-ete abụba ma ọ bụ wax na ogbugbo ma ọ bụ ibe osisi wee kekọta ha ọnụ iji mee ọwa ọkụ.E nwekwara akụkọ ifo na n'oge ochie nke usoro eze Qin, mmadụ kegidere mugwort na ahịhịa amị n'ime ùkwù, wee tinye ya na mmanụ griiz wee gbanye ya ọkụ maka ọkụ, ma emesịa onye were ákwà kechie ahịhịa amị nwere oghere ma were wax jupụta ya. ma gbaa ya ọkụ.

Akụkụ bụ isi nke paraffin waks (C25H52), paraffin wax na-esi na mpempe mmanụ nwere wax nwere mmanụ site na ịpị oyi ma ọ bụ ihe mgbaze, bụ ngwakọta nke ọtụtụ alkane dị elu.Ihe mgbakwunye na-agụnye mmanụ ọcha, stearic acid, polyethylene, essence, wdg. A na-ejikarị stearic acid (C17H35COOH) mee ka ọ dịkwuo nro.