Rokiroki. He aha te mea tenei mea?

E rave rahi Kua rongo e pā ana ki tenei mea, kia rite ki rokiroki. He aha te mea tenei pūhui matū? Kei te maha i huaina te reira i formol. Ko reira he otinga o formaldehyde (36,5-40%). Ka rite ki te stabilizer, kei reira waipiro mewaro (4-12%). Tenei wai mārama taekore he kakara titohea. Ka taea te konatunatua te reira ki te waipiro me te wai i roto i tetahi ōwehenga.

Formalin: he aha te mea te reira?

whakamahia ana tēnei taonga te rite te sanitizer maha. Ko tōna rongoā (0.5-1%) te whakamahia mō te horoi i te kiri ki te sweating kaha (waewae, peke) me te bromidrosis (koi kakara o werawera). he whai hua i roto i te whakaiti i te secretion o repe epidermal Formalin, engari e kore e taea te whakamahi i te reira i runga i te rā. I roto i ētahi wā, kua whakamahia te reira mo te irrigation (i te kukū o te 0.05%), horoi puku Crypt (0.25%). Tenei taonga ko te wahi o "Lysoform" taka "Formidron" "formalin hinu", "Whakapiri Teymurova".

pānga te taha i te te whakamahi i tenei otinga: ritenga me overdrying te kiri, e riro ka lubricating reira ki te kirīmi ngako te hinu huawhenua ranei. Ka taea te whakamahi Formalin, contraindicated nei tono i roto i mumura ritenga o nga kiriwaho ranei i muri anake ratou tango.

Hoki te disinfection o mea rata me mea tūroro whakamahi ano hoki tenei otinga. Taupānga i roto i tenei take E titiro whakamua 0.5 anake% rokiroki. He aha te mea tenei tarukino? Hoki te whakamahi i roto i ngā take hauora hua anake te otinga 10% i roto i oko karaihe o 100 ml. Formalin rongoa i roto i te ipu pai kati i roto i te wahi pouri i te pāmahana o te kore iti 9s. whakaaro ana tēnei taonga te ki kia paitini ki te tangata me te kararehe.

Ko te hanganga matū o te formalin

Pehea he formalin? CH ₂ O. - Te tātai o tenei rauemi te formaldehyde (hāparo-tahi formic te puta ke waikawa) i te mea he hau te huitahi ki te kakara ta'ota'o, i te meangiti ki te -21 ° C ki te mārama wai. tona ira whakakoero ko -92 ° C. te tahuri te piti hāora o reira ki te waikawa formic. whiwhi Formaldehyde e te mahi o te rangi hāora ki mewaro i roto i te puka kohu i roto i te aroaro o kaiwhakakökï. O enei, whakamatauria hiriwa ngā hua, ahakoa whakamahi te ahumahi parahi e wātea ana ake. piki te wai māturu whiwhi, hua i roto i te rokiroki. Kia roto i te reira i poke o hauwaiwaro, ahetiki waikawa formic ranei. Whakaetonga o te toenga whiwhi i roto i formalin papatipu mätotoru o waerau e he rewakore i roto i te wai matao.

āhuatanga formalin

Tenei taonga ai huringa tina heke i roto i te pūmua o protoplasm. I roto i tenei take, he mea necrotizing me kikokiko kua pakoko. I raro i te mana o tenei otinga ki te pūtau kitakita denatured te ratou pūmua. I 5% formol mō te 0.5h harore mate spore. I raro i te mana o te pūtoto formalin riro methemoglobin (paihana hua piti hāora). I roto i te rokiroki auroa i roto i te ruma makariri, riro kapua te otinga. hanga tenei te hohenga repa - paraformaldehyde.

Mā te otinga formaldehyde

whakamahia Formalin te rite te puna watea o formaldehyde, whakamahia i roto i te hanga o te polyvinyl ōkawa. He mahuinga rite he rongoā mo te disinfection o whare, taputapu, kakahu, hiako tanning hoki reira. Kei te whakamahia te reira no te uhungatia organic matū (kaiao me okana). Formalin, e tono mo te tiaki o teuteu anatomic kahore ohorere, whakamahia ano rite te fungicide. E te maungärongo maha kaiahuwhenua i tenei otinga, purapura, kōpura, pakiaka i mua i te whakatō me te ruinga.

Formalin, te mana nei i te kounga o te GOST 1625-89, whakamahia i roto i te hanga o resins waihanga, surfactants, rapa, waiwaihā polyhydric , me etahi atu pärönaki o methylene. I whakamahia hoki otinga formaldehyde i roto i te ahumahi pueru. Kei te whakamahia te reira ki te whakapai ake i te āhuatanga kiritaki o te ātete kikokiko ki te na'ina'iraa mai me te wrinkling. I roto i te ahumahi pepa whakapiki i formalin kounga pepa me tona kaha.

whakatūpatotanga haumaru ina mahi ki te formalin

Na roto i te hoko i tenei mea e kore e tatou wareware kia ai taua mea formaldehyde kino. He aha te momo o whakatūpatotanga? wā pūtāhui o te rokiroki o te taonga i te rā ahumahi - 90 ra. Formalin e hokona i roto i nga ipu, kēne, pahu. kia puritia tae noa atu i ngā tamariki otinga formaldehyde. A, no te fariiraa i formalin roto i reira ko te sensation tahunga, me te mamae i roto i te pū kai , me te puku. I muri i taua i reira he ruaki toto. Ano, ka puta formalin paihana mare, te tihe, tūāhuruiti o nga kanohi, hāhā o te manawa. kia wheako te tangata cramps, whanoke, aitua patua. I roto i ētahi wā, he mate formalin paihana, e puta tika ki pāpāngia romahā me te whakahēmanawatanga. horopeta whakamate - 10-15 mL o te 35% otinga. Ka taea e meinga hoki te kakara o te formaldehyde i roto i ngä nohanga tiketike i te urupare kë.