Talc - mineral noma idwala? Talc ingane powder

Mhlawumbe wonke umuntu okungenani kanye ezimpilweni zabo esetshenziswa ahlukahlukene ngenhloso talc. Nokho, talc - mineral noma idwala? Leli tshe enezinto eziningi izakhiwo ezithile. Ngenxa yalesi futhi lisetshenziswa izimonyo nokukhandwa imikhiqizo yezingane ukunakekelwa kwesikhumba, kanye umkhakha (ukukhiqizwa upende ukwakhiwa, imishini, nokunye. N.)

I chemical ukubunjwa talc

Talc - a hydrous magnesium silicate. Its chemical ifomula imayelana: Mg3Si4O10 (OH) 2. Lokhu Ukwakheka kungase kudingeke ezihlukile, njengengxenye Silicon esikhundleni kwezinye izimo, aluminium, titanium, magnesium - yensimbi noma manganese. Kuyaphawuleka ukuthi talc - mineral ukuthi cishe zingaxazululeki emanzini, acid. Inani ukungcola luncike yalo ukukhiqiza. Sekuyisikhathi eside misela eGibhithe nasezindaweni ezizungezile of China. Eliphezulu amaminerali liyatholakala nasemiBhalweni Poland, Czech Republic, France. ERussia, imali eziyinhloko esifundeni esise-Ural, iBaikal, Krasnoyarsk Territory. Kwakheka lokhu yezimbiwa ezimweni metamorphic. izimo ezidingekayo ukuze kwakhiwe talc - lokushisa elingaba ngu-400 ° C, isamba elanele amanzi (ngemva tingucuko namaminerali yensimbi kanye magnesium idwala ocebile). Ngenxa izici zayo, talc - mineral yamadwala ezithile. Kunezinhlobo eziningana talc.

zinhlobo amaminerali

Kuye izici kwesakhiwo khona ukungcola ezithile, lezi zinhlobo ezilandelayo talc. Malaga esinomfuziselo (noma babanjwa) Imicu yotshani indawo zinhlayiya. Minnesotan - kuyinto amaminerali kabani umbala is closer kuze brown (ngenxa yokuba khona yensimbi, okuyinto ubuyisela magnesium). Steatite has a isakhiwo obukhulu. "Wen 'kodwa-ke kubizwa ngokuthi. Ukuba khona nickel kuyinto ejwayelekile villemseita. Umbala itshe - esiluhlaza noma ogqamile. Talkohlorit njengoba ukungcola has chlorite. Kaningi kukhona talc zasebukhosini. Lokhu high density itshe, a ayevumela (noma kancane ezimhlophe). Lokhu amaminerali is kahle ngayo.

The main nezici zabo ezingokomzimba amaminerali

Leli tshe has a umbala kusuka ayevumela ukuze ensundu. I powder kuba nombala - omhlophe. Talc - iyona amaminerali ekhethekile nethambile, ubulukhuni bayo ingenye unit le Mohs esikalini. Ngokusho ukuthungwa impahla sifana insipho, kuba okunamafutha kancane uma uyithinta. Kuyaqina uphansi, nakuba kulula ukugoba. Talc kuyinto umqhubi abampofu kukagesi. Mineral ubamba kahle amanzi, akunakudluliswa anobuthi. Ongamelana inzalo ezingeni lokushisa 160 ° C (hhayi ihora engaphansi).

Talc kwezokwelapha

Talc kabanzi lisetshenziswe ekwakheni kwamakhambi. It kungabonakala lichaza ekwakheni eziningi amaphilisi, amaphilisi. Nokho, emakamu yayo kuleli cala kumele singeqi 30%. Talc is hhayi Kunconywa ukuba kuthathwe ngomlomo ngesikhathi lokushisa lomzimba anda. Futhi Izimo kukhona izifo yezitho zangaphakathi ezifana esiswini, ubende. Ngokucophelela okukhulu okufanele zithathwe ukuze ukwakhiwa equkethe abesifazane lokhu amaminerali, abakhulelwe kanye lactating. Lishise lokushisa talc amatshe asetshenziswa for amalahle ezindaweni ezithile zomzimba. Talc powder is kabanzi njenge-agent yangaphandle. Kulokhu, emakamu yayo kuvunyelwe ngaphakathi 90-99%. Talc - a powder umntwana, okususa kahle umswakama okweqile, ngaleyo ndlela ukuvikela obucayi ingane isikhumba kusukela ukucasuka. Nokho, kufanele kucatshangelwe nesikhathi ezifana: nokunwetshiwe ukuchayeka noma ekusebenziseni lokhu powder amaminerali kungabangela izinkinga zokuphefumula, izinguquko emisipheni.

Ikakhulukazi powder izingane

Njengoba talc - kuyinto powder, okuyinto ukuthintana ngqo nge isikhumba ingane, kumelwe nakanjani kube inzalo. Ngaphandle kwalokhu amaminerali lichaza ekwakheni kuhlanganisa isitashi, zinc oxide. Futhi, abanye abakhiqizi zingasebenzisa izithako ezifana irayisi isitashi, nofulawa wombila. Kufanele ugweme izimpushana ukuthi abe nephunga okubabayo, isakhiwo okungezona iyunifomu. Lezi zinhlobo ezilandelayo imikhiqizo yezimonyo: powder-powder kanye talc ketshezi. Powder possesses isiqedaphunga omuhle futhi izakhiwo isinqandakuvunda. Nokho, lapho usebenzisa umntwana angakwazi donsa ezinye powder amaminerali. talc Liquid kulula ukuyisebenzisa uma isetshenziswa ebusweni isikhumba it is iguqulwe ibe ngumsizi ubamba umswakama ngokweqile. Ngenxa ukungaguquguquki yayo, talc is hhayi iphuma ku izigaxa. Nokho, izindleko salo kancane kunakunoma powder abavamile. Ochwepheshe batusa ukusetshenziswa talcum powder njengoba ngenyanga yesibili zokuphila. Musa sisisebenzise ngqo isikhumba. Kungcono lokuqala uthele kwi pad ukotini noma entendeni kokwakhe, kuphela ke ukusebenzisa ukukhanya powder ukunyakaza phakathi isikhumba emphethweni womntwana.

Ukusetshenziswa talc izimonyo

Cishe zonke shadow iso kungabonakala ukubunjwa ketshezi njengoba talc. Kuyinto adsorbent yemvelo, okuyinto ikuvumela ukuba enze-up isikhathi eside phezu kwesikhumba. Futhi, lokhu powder busuka Ukwakheka nobuso okhilimu. izimonyo enjalo isiza iSihlopha isikhumba uhlale okuthambile, okushelelayo ezomile. Talc uyakwazi omnandi kwamakhemikhali ahlukahlukene, ubuthi kanye ebusweni epidermis. Ngenxa yalokho, isikhumba uthola ukuvikelwa ngokwengeziwe ekulimaleni. Olunye ucwaningo lusikisela ukuthi lokhu yezimbiwa olungavimba ukukhula nokukhiqizwa ezinye amagciwane (isib, i-typhoid fever). Isikhathi esining impela, talc isetshenziswa ekukhiqizeni deodorants ezomile. Kanti futhi uphinde abe ingxenye buso ebusweni. Ngu powder kumelwe ahlangabezane nezimfuneko ezithile. Okokuqala, kumele kahle sihlanza of ukungcola kanye nezilwanyana ezincane babe iphunga. Okwesibili, kuneminyango ukulinganiselwa kanye isihlobo ubukhulu kuyizinhlayiyana. Kwezinye izimo, akufanele kube kuncane kakhulu, ukuze singathwesi clog pores we epidermis.

Talc - yilokho indaba for umkhakha zanamuhla?

Ngaphezu imithi kanye izimonyo talc isetshenziswa ezimbonini eziningi. Khangela, basibekele zonke izinhlobo imikhiqizo iraba, plastic, iraba, ukuze zingasivimbi ukuba ukuhlala ndawonye. Futhi talc obusetshenziswa embonini ukudla (njengoba yamathebhu, i okufakiwe). Imboni yephepha nayo usebenzisa le nto. Iphepha camera talcum powder, kahle ubamba inki. Kuyinto ezifunwayo izakhiwo isimo (kumadokhumenti ezibalulekile). I umkhakha izingubo ngokuvamile indawo nge ohlangene wokulinganisa talc. Wenza amamaki aphakeme, kulula ukubona nge izicubu. Ngenxa ezishisayo kagesi kanye ukwahlukanisa impahla yayo, mineral asetshenziswe zobumba umkhakha (ukwandisa ukumelana ephezulu imvamisa emisebeni).