Ibyerekeye Propylene Glycol
Propylene glycol (izina rya IUPAC: propane-1,2-diol) ni imiti idafite ibara kandi idafite impumuro nziza ikoreshwa mumyaka mirongo murwego runini rwa porogaramu.Propylene glycol nikintu cyoroshye kama kama gifite formulaire ya C3H8O2.Ntibishoboka hamwe nurwego runini rwumuti, harimo amazi, acetone, na chloroform.
Imiti ikoreshwa
Propylene glycol irashobora gukoreshwa mubikorwa bitandukanye byinganda kandi ibisobanuro nibi bikurikira.
Propylene glycol ni ibikoresho by'ibanze bya polyester idahagije, epoxy resin na polyurethane resin, bingana na 45% by'ibicuruzwa byose bya propylene glycol.Iyi polyester idahagije ikoreshwa cyane muburyo bwo hejuru hamwe na plastiki zishimangirwa.
Propylene glycol ifata aside irike kugirango ikore estyle ya propylene glycol fatty acide ester, ikoreshwa cyane nka emulisiferi yibiribwa mu nganda zibiribwa kandi ikaba n'umuti mwiza cyane wibyingenzi hamwe na pigment.
Propylene glycol ikoreshwa kenshi nka solge, yoroshye kandi yoroheje mugukora amavuta atandukanye hamwe namavuta munganda zimiti.Ni ukubera ko iyo propylene glycol nubwoko bwose bwibirungo bifite ubwuzuzanye bwiza.
Propylene glycol ikoreshwa kandi nk'imyunyungugu y'itabi, antiseptike, amavuta yo gukoresha ibikoresho byo gutunganya ibiryo hamwe na solvent yo gushiraho ibimenyetso byino.
Umuti wa propylene glycol ni antifreeze nziza.
Ibisobanuro:
Kugaragara: Ibara ritagira ibara, risa neza, rifite amazi meza
Ibirimo (PG): 99.5% min
Ubushuhe: 0.2% max
Ubucucike (20 ℃): 1.035-1.040 g / cm³
Acide (Nka Acide Acike): 0,02% max
Urwego rwo gusibanganya (IBP-DP): 183-190
Ibara (Pt-Co): 16 max
Gupakira & Gutanga:
215kg / ingoma, 17.2mt / FCL;Ikigega cya 23mt / ISO
Ntabwo ari ibintu biteje akaga
Shanghai Freemen Chemical Co., Ltd.ni ikaze cyane kuganira kubucuruzi nabantu kwisi yose.Dutegereje gufatanya nawe.
Purchase propylene glycol, Please contact: ni.xiaohu@freemen.sh.cn
Igihe cyo kohereza: Werurwe-14-2023