Propylene glycol imvura isina ruvara, isina hwema, ine ganda rakakora zvishoma kupfuura mvura. Haina kunaka uye inogadzirwa nemakemikari. Kufanana neethanol, idoro.

Pamusoro pezvo, semusanganiswa weorganic, inogona kunyungudutsa mimwe organic solutes zviri nani pane mvura uye inogonawo kuchengetedza hunyoro zvakanaka. Nekuda kwehunhu hwakakosha hwemakemikari aya, inoshandiswa zvakanyanya muzvizoro. Propylene glycol inogona kushandiswa semunyorovesa, munyorovesa, munyorovesa, nezvimwewo, uye ine mhedzisiro yakanaka yekupisa uye yekushandisa. Inogona kushandiswa muzvizoro zvese, kunyanya mvura, lotion, kirimu, mask yechiso nezvimwe zvigadzirwa.

Pamusoro pezvekushongedza, inokoshawo mumunda wezvekudya. Inotiziva, asi hatinyanyi kuiteerera. Sekureva kwe "GB 2760-2014 National Food Safety Standard - Food Additive Usage Standard", mabasa epropylene glycol ndeaya: stabilizer, coagulant, anti-caking agent, defoaming agent, emulsifier, moisture retaining agent, uye thickener.

Saka, inowanzoshandiswa semushonga wekuwedzera chikafu muchingwa, bota nezvimwe zvigadzirwa. Pamusoro pezvo, propylene glycol inowanzo shandiswa mukugadzira doro uye kubvisa doro semusanganiswa wezvinhu zvinonhuhwirira.

Pamusoro pezvo, kune shamwari dzinoda kubheka, propylene glycol chinhu chinoshandiswa zvakanyanya, chinogona kubatsira makeke kuwana kuravira kuri nani uye kunaka.

Zvichienderana nezvinodiwa nenyika, kudyiwa kwakachengeteka kwepropylene glycol kunotevera zvinodiwa neInternational Joint Expert Group on Food Additives, kureva kuti, kudyiwa kwezuva nezuva hakufanirwe kudarika 25 mg pa kilogiramu imwe neimwe yehuremu hwemuviri.

Kumunhu mukuru anorema 70 kg, huwandu hwepamusoro hwechikafu chinodiwa pazuva hahupfuure 1.75 g. Parizvino, mukugadzira chikafu chemakeke akadai semakeke, kana uchishandisa propylene glycol sechinowedzera, nzira inoshandiswa ndeyekuti huwandu hwechikafu hahupfuure magiramu matatu pakirogiramu imwe neimwe yechikafu.

Propylene glycol inogona kubvumidzwa kushandiswa sechikafu chinowedzera uye yakapasa ongororo dzakasimba dzekuchengetedza. Pasi pe "maitiro ekushandiswa akajairika uye kudyiwa", "kushandiswa kwenguva refu" hakuzokuvadzi hutano.

hunhu hwemakemikari

Propylene glycol
CAS:57-55-6
Fomura yemamorekuru C3H8O2
huremu hwemorekuru 76.09
Nhamba yeEINECS 200-338-0
Pokunyunguduka -60 °C (yakapfava)
Pokufashaira 187 °C (yakapfava)
Kuwanda kwemvura 1.036 g/mL pa25 °C (yakapfava)
Kuwanda kwemhepo 2.62 (zvichienzaniswa nemhepo)
Kumanikidzwa kwemhepo 0.08 mm Hg (20 °C)
Chiratidzo cheRefractive n20 /D 1.432(lit.)

Ruzivo rwekuonana

MIT-IVY INDUSTRY CO., LTD

Chemical Industry Park, 69 Guozhuang Road, Yunlong District, Xuzhou Guta, Jiangsu Province, China 221100

TEL: 0086- 15252035038 FAX:0086-0516-83666375

WHATSAPP:0086- 15252035038   EMAIL:INFO@MIT-IVY.COM