Zvigadzirwa

Peg200 Polyethylene Glycol 200

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Peg200 Polyethylene Glycol 200

Peg-200:Inogona kushandiswa senge svikiro ye organic synthesis uye inotakura inopisa ine yakanyanya kudikanwa. Inogona kushandiswa seye humectant, solvent inowedzera inorganic munyu uye viscosity regulator mune yemazuva ese indasitiri yemakemikari. Inoshandiswa seye softener uye antistatic mumiriri mune yemachira indasitiri; Inoshandiswa seyeti yekumwisa muindasitiri yemapepa uye indasitiri yezvipembenene. Yakanakisa lubricity, mwando, disersibility, adhesives, antistatic vamiririri uye softeners; Kushanda: Mazuva ese makemikari: ekuchenesa mushonga wemazino, zvigadzirwa zvekuchengetedza zvevanhu; Maindasitiri kuchenesa: lubricating mafuta ekugadzira simbi, kuchenesa; Kugadzira mapepa uye kurongedza: inonamatira mapurasitiki, softeners, uye machira emulsifiers.
Polyethylene glycol uye polyethylene glycol fatty acid ester anoshandiswa zvakanyanya mu cosmetics indasitiri uye mishonga indasitiri. Polyethylene glycol ine akawanda akanaka ehupfumi, senge kusimba kwemvura, isina kugadzikana, muviri inertia, hunyoro, girizi, kunyorova, kupfava uye hunofadza hunotevera. Akasiyana mamorekuru uremu zvidimbu zve polyethylene glycol inogona kusarudzwa kuti ichinje viscosity, hygroscopicity uye microstructure yezvigadzirwa Polyethylene glycol (Mr <2000) ine yakaderera mamorekuru uremu inokodzera kunyorova vamiririri uye kuenderana vatongi. Inoshandiswa mukirimu, mafuta, mushonga wemazino uye shaving cream. Izvo zvinoshandawo kune zvigadzirwa zvebvudzi zvisina kushambidzwa, zvichipa vhudzi kubwinya kunopenya. Polyethylene glycol (Mr> 2000) ine huremu hwakakwirisa hunokodzera lipstick, danda rinonhuhwirira, sipo, shave yekuveura, hwaro uye zvigadzirwa Pakati peanochenesa vamiririri, polyethylene glycol inoshandiswawo sekumisa mumiriri uye yekumiririra mumiriri. Mune indasitiri yemishonga, inoshandiswa seiyo chizvaro chemafuta, emulsion, mafuta ekuzora, mafuta uye suppository. Zvekutengesa zviripo polyethylene glycol (semuenzaniso. Polyethylene glycol, NF, Dow Chemical Co) inokodzera zvigadzirwa. Iko kushandiswa kwe methoxypolyethylene glycol uye polypropylene glycol yakafanana neiyo ye polyethylene glycol.

Zviratidzo zvehunyanzvi

Magadzirirwo

Chitarisiko (25 ℃)

Ruvara

Pt-Co

Hydroxylvalue

mgKOH / g

Molecular uremu

Solidification poindi

Zvemukati zvemvura (%)

PH kukosha

1% Aqueous mhinduro)

PEG-200

Isina kuchena yakajeka mvura

-20

510 ~ 623

180 ~ 220

-

.50.5

5.0 ~ 7.0

Mashoko: kambani yedu inopawo dzakasiyana mhando dzeCarbopol dzakateedzana zvigadzirwa.


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