Yintoni iPropylene glycol?

Ipropylene glycol yi-organic compound kunye ne-chemical formula C3H8O2, exutywe ngamanzi, i-ethanol kunye neentlobo ezahlukeneyo ze-solvents eziphilayo.Ipropylene glycol lulwelo lwe-viscous olungenambala phantsi kweemeko eziqhelekileyo, phantse alunavumba kwaye lumnandi kancinci.Ubunzima bemolekyuli yayingama-76.09.

Iipropati zePropylene Glycol kunye nokuzinza

1. Ulwelo olunokutsha.I-hygroscopic kwaye ayidli isinyithi.

2. Ubuthi kunye nokucaphuka kuncinci kakhulu.

3. Zikhona kumagqabi ecuba kunye nomsi.

Ukusetyenziswa kwePropylene Glycol

Ipropylene glycol ingasetyenziselwa njenge-humectant ngokudibanisa ne-glycerin okanye i-sorbitol kwi-cosmetics, i-toothpaste kunye nesepha.Kwidayi zeenwele, isetyenziswa njenge-agent yokuthambisa kunye nokulinganisa, njenge-antifreeze, kunye ne-cellophane, i-plasticizer kunye ne-pharmaceutical indust.

(1) I-Propylene glycol yinto ebalulekileyo ekrwada i-polyester engaxutywanga, i-epoxy resins, i-polyurethane resins, i-plasticizers, kunye ne-surfactants, kwaye isixa esisetyenziswe kulo mbandela malunga ne-45% yokusetyenziswa okupheleleyo kwepropylene glycol.Kwiingubo ezingaphezulu kunye neeplastiki ezomeleziweyo.

(2) Ipropylene glycol ine-viscosity enhle kunye ne-hygroscopicity, kwaye isetyenziswa ngokubanzi njenge-agent ye-hygroscopic, i-antifreeze agent, i-lubricant kunye ne-solvent kumashishini okutya, amayeza kunye ne-cosmetic.

(3) Kwishishini lokutya, ipropylene glycol iphendula nge-fatty acids ukwenza i-propylene glycol fatty acid esters, esetyenziswa kakhulu njenge-emulsifiers yokutya;ipropylene glycol sisinyibilikisi esigqwesileyo se-condiments kunye ne-pigments.Ngenxa yobutyhefu bayo obuphantsi, isetyenziswa njengesinyibilikisi kwiziqholo kunye nemibala yokutya kwishishini lokutya.

(4) Ipropylene glycol isetyenziswa ngokuqhelekileyo kwishishini lamachiza njenge-solvent, i-softener kunye ne-excipient yokwenziwa kweentlobo ezahlukeneyo zamafutha, kunye ne-solvent yokudibanisa i-agent, i-preservatives, i-ointments, iivithamini, i-penicillin, njl. kwishishini lamachiza.

5

(6) I-Propylene glycol iphinda isetyenziswe njenge-agent ye-cuba moisturizing, i-mildew inhibitor, i-lubricating oil yezixhobo zokulungisa ukutya kunye ne-solvent ye-inki yokumakisha ukutya.

(7) Izisombululo zamanzi zepropylene glycol zisebenza ngokufanelekileyo kwi-antifreeze agents.Ikwasetyenziswa njenge-agent yokumanzisa icuba, i-mildew inhibitor, i-preservative yokuvuthwa kweziqhamo, i-antifreeze kunye ne-heat carrier, njl.