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Polyethylene Glycol (PEG)

Polyethylene glycol, an rage shi a matsayin 'PEG,' wani babban sinadari ne mai nauyin kwayoyin halitta wanda aka samu ta hanyar bushewar intermolecular da ƙumburi na ethylene glycol. Tsarin sinadaransa shine HOCH2 (CH2OCH2) nCH2OH, inda n ya fi 4, tare da matsakaicin nauyin kwayoyin halitta daga 200 zuwa 7000.
  • ozun

  • PEG

  • Ruwa mai haske mara launi

  • 25322-68-3

  • HOC2H4(OC2H4) nOH

  • 500-038-2

  • 270 °C

  • Mai narkewa cikin ruwa

Samun:

Bayanin Samfura

Polyethylene Glycol (PEG)

Lambar CAS: 25322-68-3
Tsarin Halitta: H (OCH₂CH₂) nOH
Nauyin Kwayoyin Halitta: Ya bambanta dangane da nauyin kwayoyin halitta (misali, PEG 200 - PEG 20000)

Bayanin Samfura

Polyethylene Glycol (PEG) ne m, ruwa-mai narkewa polymer kodu amfani a Pharmaceuticals, kayan shafawa, abinci sarrafa, da kuma masana'antu aikace-aikace. Yana samuwa a cikin nau'ikan nau'ikan nau'ikan nau'ikan kwayoyin halitta, daga ruwa mai ƙarancin danko zuwa babban narkewa.

PEG yana da daraja don kyawun sa mai kyau, solubility, rashin guba, da kwanciyar hankali na sinadarai , yana mai da shi muhimmin sashi a cikin abubuwan da ke buƙatar riƙe danshi, watsawa, da gyaran ƙasa.

Key Features da Fa'idodi

  • Faɗin Nauyin Nauyin Kwayoyin Halitta
    Akwai Kamar yadda PEG 200, PEG 400, PEG 600, PEG 1000, PEG 4000, PEG 6000, da sauransu.

  • Kyakkyawan Solubility Ruwa
    Sauƙaƙan narkar da ruwa da sauran kaushi na halitta da yawa.

  • Ƙananan Guba & Kwayoyin Halittu
    Ya dace da aikace-aikacen magunguna da kayan kwalliya.

  • Lubrication & Abubuwan Daɗaɗɗa
    Yana Inganta rubutu da aiki a cikin ƙira.

  • Tsayayyen Sinadarai
    a ƙarƙashin yanayin zafi da yanayi da yawa.

Ƙididdiga na Fasaha

Siga

Ƙayyadaddun bayanai

Bayyanar

Ruwa mara launi zuwa fari mai ƙarfi

Nauyin Kwayoyin Halitta

200 - 20000 (mai iya canzawa)

pH (5% bayani)

4.5 - 7.5

Hydroxyl darajar

Ya bambanta da daraja

Abubuwan Ruwa

≤ 1.0%

Aikace-aikace

1. Magunguna

  • An yi amfani da shi azaman kaushi, gindin shafawa, da mai ɗaukar magunguna

  • Yana inganta solubility na miyagun ƙwayoyi da bioavailability

  • An yi amfani da shi a cikin laxatives da kayan aikin kwamfutar hannu

2. Kayan shafawa & Kulawa da Kai

  • Ayyuka kamar moisturizer, emulsifier, da thickener

  • Ana samun su a cikin creams, lotions, shampoos, da man goge baki

3. Aikace-aikacen Masana'antu

  • Man shafawa da masu sakin jiki

  • Kammala kayan masarufi da sarrafa su

  • Rubber da filastik additives

4. Masana'antar Abinci

  • Ana amfani dashi azaman ƙari na abinci (a cikin makin da aka halatta)

  • Ayyuka a matsayin wakili mai sutura da stabilizer

Marufi & Ajiya

Zaɓuɓɓukan tattarawa:

  • 25 kg jaka / ganguna

  • 200kg ganguna (liquid maki)

  • IBC tankuna akwai

  • Ana tallafawa marufi na musamman

Yanayin Ajiya:

  • Ajiye a wuri mai sanyi, busasshe, kuma da isasshen iska

  • Rike akwati a rufe sosai

  • Ka guji fallasa zuwa hasken rana kai tsaye da danshi

Tambayoyin da ake yawan yi (FAQs)

1. Menene bambanci tsakanin PEG 400 da PEG 6000?

PEG 400 ruwa ne tare da ƙananan nauyin kwayoyin halitta , yayin da PEG 6000 yana da ƙarfi tare da mafi girman nauyin kwayoyin halitta , yana ba da mafi girman danko da kaddarorin aikace-aikace daban-daban.

2. Shin Polyethylene Glycol lafiya don amfani da magunguna?

Ee, PEG-grade PEG ana amfani dashi sosai saboda ƙarancin gubarsa da ingantaccen yanayin rayuwa , muddin ya dace da ƙa'idodi.

3. Za a iya amfani da PEG a kayan shafawa?

Ee, ana yawan amfani da PEG a cikin kayan kwalliya azaman mai mai da ruwa, emulsifier, da stabilizer.

4. Menene manyan ayyuka na PEG a cikin tsari?

PEG yana aiki azaman mai narkewa, mai mai, mai tarwatsewa, da humectant , ya danganta da nauyin kwayoyin halitta.

5. Shin PEG yana narkewa a cikin ruwa?

Ee, PEG yana da narkewa sosai a cikin ruwa da sauran kaushi na kwayoyin halitta da yawa, yana mai da shi sosai.

6. Ta yaya zan zabi matakin PEG daidai?

Zaɓin ya dogara da aikace-aikacenku:

  • Low MW (PEG 200-600): kaushi, taya

  • MW matsakaici (PEG 1000-4000): creams, man shafawa

  • Babban MW (PEG 6000+): ƙayyadaddun tsari, masu ɗaure

Me yasa Zabi PEG ɗin mu?

  • Daidaitaccen inganci kuma abin dogaro

  • Cikakken kewayon zaɓuɓɓukan nauyin kwayoyin halitta

  • Gasa farashin duniya

  • Maganganun marufi masu sassauƙa

  • Bayarwa da sauri da sabis na fitarwa na ƙwararru

Tuntube Mu

Don ambato, samfurori, ko goyan bayan fasaha, tuntuɓi:

Imel: lisa@aozunchem.com
Wechat / WhatsApp: +86 186 5121 5887

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