1,4-Butylene glycol

I-1,4-I-Butylene glycol yinto yolwelo lweoli engenambala, i-soluble kwi-methanol, i-ethanol, i-acetone, i-soluble kancinane kwi-ether. Yimpahla ebalulekileyo yeekhemikhali ezinoluhlu olubanzi lwezicelo, ezifana nokuveliswa kwee-elastomers kunye ne-polyesters; isetyenziswe njenge-solvent non-polar, esetyenziswa ngokubanzi kwiipeyinti, iingubo kunye nezicoci.

Thumela uMbuzo

Ingcaciso yeMveliso

Intshayelelo yemveliso

I-1,4-Butylene glycol (eyaziwa nangokuthi i-1, i-4-Butanediol) evela kwi-Dotachem ithandwa ngabathengi ngenxa yomgangatho wayo obalaseleyo, ukubonelela okuzinzile kunye nexabiso elifanelekileyo. Imveliso ixhomekeke kulawulo olungqongqo lwekhwalithi ukuze kuqinisekiswe ukucoceka okuphezulu kunye nokuhambelana, kwaye ifanelekile kwiindidi ezahlukeneyo zamashishini ezifana nokuveliswa kwepolymer, ukunakekelwa komntu kunye neyeza.

IParameter yeMveliso

Inombolo yeCAS 110-63-4
Ifomula yeMichiza: C4H10O2
Ubuninzi: 1.017 g/mL ku-25°C (lit.)
Indawo yokunyibilika: 16°C (lit.)
Indawo yokubila: 230°C (lit.)
Indawo edanyazayo: 135°C
Ubuninzi bomphunga: 3.1 (vs umoya)
Isalathiso se-refractive: n20/D 1.445(lit.)
I-acidity coefficient: 14.73±0.10(Kuqikelelwe)
PH: 7-8 (500g/l, H2O, 20℃)

Uphawu lweMveliso kunye neSicelo

I-1,4-Butylene glycol isetyenziselwa ukulungiswa kwe-vitamin B6, i-pesticides, i-herbicides, kunye ne-solvent kwiinkqubo ezahlukeneyo.

Usetyenziso

Ukuveliswa kwepolymer
Izithambiso kunye neemveliso zokhathalelo lomntu
Iyeza
Ukongezwa kokutya
Iifayibha kunye nezinto zokwenziwa
Ishishini le-elektroniki
Ezolimo
Iiplastiki zeplastiki

Iinkcukacha

Iithegi ezishushu: 1,4-Butylene glycol, eTshayina, uMvelisi, uMboneleli, umzi-mveliso

Udidi olunxulumeneyo

Thumela uMbuzo

Iinkcukacha zoqhagamshelwano

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Idilesi

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Umnxeba

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I-imeyile

info@dotachem.com

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