Phenoxyethanol muzvizoro: tsananguro, zvikomborero uye pokukuvadza

Hapana chigadzirwa zvizorwa hakusi pasina preservatives. zvokudya zvose kuti ane mvura, ndivo inotonhorera unosvikirwa kuti siyana mabhakitiriya, notumwe tupukanana tusingaoneki uye. Chakawedzera narwo zvisaora kunosvika muzvizoro pasherefu upenyu uye kuti njodzi. The inonyanya chete ehupfumi yakadaro - phenoxyethanol.

tsananguro

Kazhinji zvizoro vanozvishandisa vane hanya pane phenoxyethanol, chii akashandiswa uye apo chinogona kuwanikwa. Phenoxyethanol chinhu glycol Eteri rinoshandiswa sezvo zvisaora mune zvizorwa zvinhu uye medicaments. Zviri Pepa doro Ester pamwe zvinonhuwirira ehupfumi kuti anogona kuvandudza pfungwa yeshoko zvizorwa zvinogadzirwa mhando. The fuma iri Hauoneki mvura, jikichira zvakasikwa. Rinoreva Organic makemikari zviri dzinongoitika chimiro chicory, bhuratifuru uye girini tii. Asi phenoxyethanol inoshandiswa zvizoro chakagadzirwa anobudiswa pasi Murabhoritari ezvinhu, zvinobatsira kuti pave nesimba namakemikari pamwe nouipi mashoma.

Izvi remubatanidzwa Organic chiri inozivikanwa inorwisa utachiona ehupfumi (kunobudirira pamusoro mbiriso, chakuvhuvhu uye utachiona). Izvi phenoxyethanol pfuma akanga achitungamirira chidzore rive zvisaora pamusoro bacteriological kusvibiswa zvizoro zvigadzirwa.

History phenoxyethanol

The kwaita phenoxyethanol sezvo mukuru zvemakemikari zvisaora chakaitika apo veruzhinji akatanga kuridza aramu nezvengozi parabens. Vagadziri nevakawanda kuti kwemakemikari uyu akakodzera nzira yokutsiva parabens. Zviri nyore kuti kubereka, uye tinorasikirwa isingadhuri zvikuru. Phenoxyethanol rufimbi ehupfumi achitirega kwenguva kuderedza marwadzo panguva chikumbiro kuna ronda kana kupisa nzvimbo, uye zvinogona kuita kuti ave disinfectant nyoro.

Zvakaipira kubva pakushandisa

The US Office of Food uye Drug Administration FDA vaidzidza mumwe fuma yakadai phenoxyethanol, kubatsira uye anokuvadza kushandiswa kwayo zvizoro zvave kuongororwa. Zvinoguma hunoshamisa: kuparadzwa makuru mishonga ine phenoxyethanol kunogona chepfu uye zvinokuvadza vacheche. Netsaona ingestion rakachena zvinhu zvinogona kukonzera kuora mwoyo pamusoro nechepakati tsinga, kunoita chitarisiko manyoka uye kurutsa. Uyezve, kuvapo akabatana phenoxyethanol uye chlorphenesin ari chigadzirwa kungaita kuti kufema mwoyo.

Nekuda izvi nengozi nemishonga havafaniri kupfuudza 1% of zvachose uremu tigutsikane chikamu chinoumba akadai phenoxyethanol (phenoxyethanol), muzvizoro, Pakadaro, kukuvara ichava shoma. Uyezve, vanaamai vachangoberekwa havafaniri kushandisa zvizoro ane phenoxyethanol, zamu kudyisa, kudzivisa netsaona makemikari mwana.

The kwemakemikari ehupfumi kuti phenoxyethanol

Phenoxyethanol muzvizoro chinogona dzichakoromorwa kupinda ethylene, phenyle, uye glycol Eteri. Zvinonzi aizivikanwawo nemamwe mazita akawanda namakemikari akadai Phenoxytol, Phenoxethol, Rose Eteri, Phenyle cellosolve, uye ethylene glycol monophenyl Eteri. Panguva miedzo, dermatological zvigadzirwa, kuwedzera kune zvisaora ehupfumi, zvakanzi yakawanikwa nemakemikari pfuma, rakavhara ukaramba zvinonhuhwirira mu zvinonhuhwira uye Sipo. Izvozvi munhuwe haishaikwi uye kunogara kwenguva refu yekushandiswa.

Pasinei chokwadi kuti vanoshandisa vakawanda vanodavira kuti phenoxyethanol muzvizoro kunounza kukuvadza muviri, kwakatosiyana zvipenyu nezvakazvipoteredza kuchengeteka uye nyore uchiora pamusoro chaivo migumisiro. Haasi kukwanisa kuunganidza mumuviri uye havagoni mubasa cheni zvokudya.

Kugarisana nevamwe zvinoriumba

Phenoxyethanol ane kugarisana naye navanopinda mazita zvizorwa mbishi zvinhu zvinoumba vanoumba mvura-soluble uye insoluble nevamiririri. It kunoratidzwa chafariz kugadzikana anotanga anoora panguva tembiricha pamusoro madhigirii 85 Celsius. Izvozvi rinoshandiswa kunyange zvakaoma okunze uye zvakawanda zvizorwa zvigadzirwa.

Ichingova yakatsiga panguva ph 3 kusvika 10.7, saka inogona kuwedzerwa chero zvizorwa zvigadzirwa kubvira zvakaoma uye kuzviuraya alkali sipo gels uye furo dzakakwirira acidity.

Phenoxyethanol iri mari chaizvo, kufadza mari rwawo svikiro pamusoro 0.3-1%, unova guchu 200 ml mari chete zvinoda 15-20 droplet.

mhando zvinogadzirwa ane phenoxyethanol

Vatengi kakawanda kunetseka kuti nei tichifanira phenoxyethanol muzvizoro, nokuti icho rikashandiswa. Zvinonzi ainyanya kuwanikwa zvizorwa uye mishonga zvigadzirwa, kusanganisira zvinonhuhwira, muna sunscreens, shampoos, mumakenduru uye salves. In makemikari indasitiri uye rinoshandiswa kuwacha rinses, bactericides, inks, Tupukanana nomushonga wezvipembenene, madhayi, antiseptics, yokudzivirira, Inogadzirwa nemasiridzi anobuda mumiti uye spermicidal gels. Zvakakosha kunzwisisa kuti chinhu chinoumba yechipiri muna zvigadzirwa dzakawanda kuti ganda kutarisirwa, uye haana kumboronga kuti mishonga ipi chaiyo ezvinhu kana dambudziko ganda.

Dzinenge zvakanakira kushandisa phenoxyethanol sezvo zvisaora

Kune vashoma zvimwe kusarudza kushandisa phenoxyethanol zvinhu muzvizoro uye zvokudya Mazinga, kuwedzera ganda kutarisirwa. Somuenzaniso, mashoko kemikari inowedzerwa zvimwe zvigadzirwa chikafu kuchengetedza freshness kwenguva nguva. Izvi mushonga Organic zvinogona kuuraya utachiona ndiripo zvizorwa Formulations, uye runoonekwa kuva yakakodzera zvoutachiona buffer zvichienzaniswa yavaibvisa azide, uye phenoxyethanol toxicity pamwero iri shoma chinokosha kupfuura paraben. Uyezve, makemikari yakashandiswa dzakawanda mishonga zvigadzirwa uye kugadzirira preservatives.

Phenoxyethanol rine chakarondedzera inorwisa utachiona basa. Zviri inoshanda kudzivirira chigadzirwa kubva kukura mbiriso, chakuvhuvhu, zvose zvamarudzi mabhakitiriya, kusanganisira avo nemishonga inouraya mabhakitiriya, akadai giremu negative utachiona, inova huru vamiririri purulent uye anogumbura kwendangariro. Kuti asimbise chiito chacho, kazhinji nayo mune vaviri akawedzera zvokudya zvisaora potassium sorbate, iro rinoumbwa zvinwiwa zvose uye zvokudya zvizhinji.

Side migumisiro kubva pakushandisa phenoxyethanol

Phenoxyethanol, kana kushandiswa akawanda kunokonzera kukuvara mumasero uropi uye nechepakati tsinga. Zvimwe zvinobvira divi migumisiro nokushandiswa namakemikari ari mukuru mishonga zvinosanganisira: ganda nokushatiriswa neutachiona, kenza, kuzvimba mumapapu uye meso, dermatitis, yakanyanya ganda nezvinoita vanhu pakubata eczema. Kana uine matambudziko ganda Kurwara vanofanira kungwarira pakushandisa zvigadzirwa pamwe nenhumbi phenoxyethanol. In zvizoro, rinoshandiswa kakawanda zvakakwana, saka unofanira kutarisa murwiyo. Zvisinei, nezvimwe zvinhu uye rashes paganda kungaita kwete chete zvisaora, asiwo inokosha nemamiriro ruomba, zvokuti pakutanga kwezvose vanofanira kuriteerera.