Iimveliso
2-Phenylbenzimidazole
Ifomula yoLwakhiwo
Imbonakalo: Umgubo omhlophe wekristale
Ubuninzi: 1.1579 (uqikelelo olurhabaxa)
Indawo yokunyibilika: 293-296 °C (lit.)
Indawo yokubila: 320.68 °C (uqikelelo olurhabaxa)
refractivity: 1.5014 (iqikelelo)
Iimeko zokugcina
Gcina isikhongozeli sivaliwe, sibeke kwisitya esipakishwe ngokuqinileyo kwaye usigcine kwindawo epholileyo neyomileyo.
Idatha yoKhuseleko
Ngokubanzi
Isicelo
Isetyenziswa njenge-absorber UV
Amanyathelo oNcedo lokuQala
Ukuphefumla: Hambisa ixhoba emoyeni omtsha, qhubeka uphefumla uvule kwaye uphumle.Ukuba awuphilanga, funa unyango/ukudibana.
Ukuqhawuka kolusu: Susa/susa zonke iimpahla ezosulelekileyo ngoko nangoko.Hlamba ulusu ngamanzi/ishawa.
Ukuba ukucaphuka kwesikhumba okanye irhashalala kwenzeka: Funa unyango/ukudibana.
UQHAGAMSHELWANO LWEESO: Hlamba ngononophelo ngamanzi imizuzu emininzi.Ukuba kulula kwaye kulula ukwenza, susa iilensi zoqhagamshelwano.Qhubeka uhlamba.
Ukuba amehlo acaphuka: Funa unyango/ukudibana.
UKUTSHA: Ukuba kukho ukungakhululeki, funa unyango/ukudibana.Hlamba umlomo.
Ukhuseleko lwabaphenduli bexesha likaxakeka: Abahlanguli kufuneka banxibe izixhobo zokuzikhusela, ezifana neeglavu zerabha kunye nezibuko ezingenamoya.
Amanyathelo okulwa nomlilo
Iiarhente zokucima umlilo ezifanelekileyo: umgubo owomileyo, igwebu, amanzi enkungu, icarbon dioxide
Iingozi ezikhethekileyo: Lumka, ukutshisa okanye ubushushu obuphezulu bunokubola ukuvelisa umsi onetyhefu.
Indlela ethile: Cima umlilo ukusuka phezulu, khetha indlela efanelekileyo yokucima umlilo ngokuhambelana nokusingqongileyo.
Abasebenzi abangabalulekanga kufuneka baphume baye kwindawo ekhuselekileyo.
Nje ukuba indawo ejikelezileyo isitsha: Ukuba ikhuselekile, susa izikhongozeli ezikhutshwayo.
Izixhobo ezikhethekileyo zokukhusela abacimi-mlilo: Soloko unxiba izixhobo zokuzikhusela xa usilwa nomlilo.
Impendulo kaxakeka ekuchithekeni
Amanyathelo okukhusela umntu, izixhobo zokukhusela, sebenzisa izixhobo zokuzikhusela.Zigcine kude nokuchitheka/ukuvuza kunye nomoya.
Amanyathelo angxamisekileyo: Indawo yokuchitheka kufuneka ifakwe amabhanti okhuseleko, njl., ukulawula ukufikelela kwabasebenzi abangabalulekanga.
Amanyathelo okusingqongileyo: Thintela ukungena kwimisele ephantsi komhlaba ehambisa amanzi amdaka.
Iindlela kunye nemathiriyeli yokulawula nokucoca: Tshayela kwaye uqokelele uthuli kunye nokutywina kwizikhongozeli ezingangeni moya.Lumka ungachithakali.Izinto ezincamatheleyo okanye ingqokelela kufuneka ilahlwe ngoko nangoko ngokuhambelana neMithetho efanelekileyo kunye nemimiselo yokulahlwa.
