Alum ibwe rine (potse) chete zvakanakira. Yayo (ingangoita) yekudzosera kumashure ndeyekuti ine aluminium munyu iyo inogona kukuvadza hutano, asi mubvunzo hausati wagadziriswa.

Usatarise pane mepu yejogirafi. Alun haasisiri guta kana nharaunda kupfuura Pyrrhea ari murume. Izwi rekuti alum rinobva muchiGiriki "als" kana "aléos", zvinoreva kuti munyu kana kubva muchiLatin "alumen" icho muchiLatin chinoreva munyu unovava.

Alum dombo imaminerari ine maviri sulphates ndiko kuti kune maviri munyu: potasium sulphate uye aluminium sulphate. Izwi rakatsamwa rinotangwa. Aruminiyamu munyu urimo unobatsira kana kukuvadza hutano here? Nekuti zvirokwazvo, iro dombo realumini rakatotaurwa mubhuku raDioscorides, chiremba wechiGreek akazvarwa mumakore 30 AD (De Materia Medica) yehunhu hwayo hwekurapa hunodzvinyirira (chinhu chinotyisa chine midziyo yekusimbisa minyama uye yadzo. Yakaoma) zvikuru sei. Asi kubvira Antiquity, uye muMiddle Ages, yakashandiswa muminda yakawanda:

• nemadhaya, kuvandudza mhando yemachira kudhaya (alum inoshandiswa se mordant, ikozvino yatsiviwa nemunyu);
• nevakavaka, kuona kuchengetedzwa kusingaperi kwehuni mhenyu (alum nemukaka zvinowedzerwa kune iroimu kupfeka huni);
• nematehwe, kusimudzira kuwanda kwemapuroteni (hemostatic pfuma) panguva yeganda ne "agro-chikafu" (kuomesa hove mumacod canneries, kushandurwa kwemvura ine madhaka kuita mvura yekunwa (alum inotora misungo tsvina ichipa zvinonaya izvo zviri nyore kubvisa) );
• ne "varapi" vemitsara yese muminda yehuroyi, kubata uye ziso rakaipa.
• zvakanyanya kuitika kuti awane humhandara hwake.

Dombo realumum rakabva kuSyria, Yemen, Persia, Italy (Mont de la Tolfa) asi ikozvino rauya kunyanya kubva kuAsia.

Iro "ibwe rezvakanaka chiuru".

Inotengeswa nenzira dzakasiyana siyana.

• Iyo yakasarudzika iri muchimiro chehurungudo, mbishi, inorema 70 kusvika 240g;
• Inogona kukwenenzverwa: block kunge ingot, inotsvedza kwazvo;
• Chimwe chimiro chakanakira kufamba: humbwe yakabwinyiswa yakatengeswa mukesi;
• Kune zvakare hupfu: kunge upfu hwetalcum kumwaya muhapwa, tsoka asiwo mubhutsu kana mumasokisi;
• Chekupedzisira, inowanikwa sekupfapfaidza: kurongedza kunoshanda uye kwakangwara, kwakatsveta muhomwe yako kana bhegi re "kubata-kumusoro" dzimwe nguva kunodiwa mukati mezuva.

Heano mazano edu ekushandisa Alum dombo:

• Izvo zvinodikanwa kutanga nekunyorovesa iro alum dombo (mbishi kana kukwenenzverwa) nekuipfuudza pasi pemvura inotonhora;
• Wobva waikwiza muhapwa (pasi pemaoko);
• Munyu mutete unobva waiswa paganda;
• Mutsara uyu wemunyu unogumira kudikitira uye unorwisa mabhakitiriya anokonzera hwema hwakaipa;
• Ndidzo hapwa dzinowanzobatwa asi kumeso ndicho chinhu chechipiri chinodiwa nebwe, kunyanya mushure mekuveurwa;
• Shenesa seyakapetwa-pane deodorant;
• Funga nezve ichi chinhu sechigadzirwa chega chega (sebrashi rezino);
• Usaridonhedze: rakapusa uye rinoputsa roga.

Iro dombo rine chiuru hunhu nderinoti:

• mari, inogona kushandiswa kwemakore akati wandei kune iri semuenzaniso ibwe re240g;
• ecological, iri 100% yechisikigo, inotengeswa isina kurongedza, isina gasi (nepo akawanda madhiraivha anoratidzwa muhombodo yechipfira);
• inoshanda, chiito chayo chinotora maawa akati wandei uye dzimwe nguva maawa makumi maviri nemana;
• yakanyatso kushivirirwa kunze kwekunge ammonium salts akawedzerwa kualuminium salts, chigadzirwa chinodaidzwa kuti "ammonium-alum" uye mitezo yemaergisi inoitika mukushandiswa kweammonium. Iyi fomu inoshandiswa mune zviitiko zve "razor burn". Iyo inodzivirira kuumbwa kwemabhatani madiki, inomisa kubuda ropa kudiki uye inodzikamisa iyo post-yekuveura nguva.

Iko kushata kwekutanga kwechigadzirwa ichi ndechekuti inovhara madikita e sweat uye kuti kudzikisira ziya (chikonzero chayo chekuve) haina kukurudzirwa. Kudikitira inzira yechisimba: muviri unobvisa zvese zvine chepfu zvinogadzirwa masikati neusiku kubudikidza nedikita.

Asi handizvo zvakanyanya kutsoropodza:

• muna 2009, mhuka yemhando (in vitro) yakatungamira mukufunga kuti aluminium salts inokonzeresa mamota mumakonzo (zvinofanirwa kucherechedzwa pakupfuura kuti kuedza kwemhuka mu cosmetology parizvino kwakarambidzwa);
• mu2011, iyo ANSM (yenyika dziviriro agency agency) yakazivisa kuti hapana chinongedzo chiripo pakati pekushandisa kwakatemwa kwealum alum neayo aruminiyamu munyu uye kuoneka kwegomarara chero bedzi kusangana kwavo kuri pasi pe0,6%;
• mu2014, iyo CSSC (European yesainzi komiti yekuchengetedza vatengi) yakazivisa kuti "nekushaikwa kwedata rakakwana, njodzi dzekushandisa kwealuminium salts haigone kuongororwa".

Nezve zvigadzirwa zvekuzora, mune chero chimiro chavanounzwa, aruminiyamu munyu anogona kusapfuudza kuunganidzwa kwe0,6% yekuumbwa kwavo.

European Commission (CSSC) iri kuenderera mberi nekuongorora dambudziko iri rine minzwa, izvo zviri kungori mukugadziriswa.

Iine "chiuru runako" rwealumum dombo, zvine hungwaru kuwedzera unopinza, nyatsoverenga mirairidzo yealuminium salts uye nemoyo murefu kumirira pfungwa dzenyanzvi dzeEuropean.