PEG-400 | 25322-68-3
Inkcazo yeMveliso:
| Iimvavanyo | Imigangatho |
| Inkcazo | Ulwelo lwe-viscous olungenambala okanye oluphantse lungenambala; |
| Indawo yokugalela℃ | 4-8 |
| Ukuxinana okuzalanayo | 1.110-1.140 |
| Viscosity (40℃,mm2/s) | 37-45 |
| Ukuchongwa | Kufuneka ihambelane nemigangatho |
| I-avareji yobunzima bemolekyuli | 380-420 |
| pH | 4.0-7.0 |
| Ukucaca kunye nombala wesisombululo | Kufuneka ihambelane nemigangatho |
| Ethylene Glycol, Diglycol kunye | Nganye hayi ngaphezulu kwe-0.1% |
| I-ethylene oxide kunye neDioxane | I-ethylene oxide ayikho ngaphezu kwe-0.0001% |
| I-Dioxane ayikho ngaphezu kwe-0.001% | |
| I-formaldehyde | Akukho ngaphezu kwe-0.003% |
| Amanzi | Akukho ngaphezu kwe-1.0% |
| Intsalela ekutshisweni | Akukho ngaphezu kwe-0.1% |
| Iintsimbi ezinzima | Akukho ngaphezu kwe-0.0005% |
| Arsenic | Akukho ngaphezu kwe-0.0003% |
| Umda weMicrobial | Ubalo olupheleleyo lweAerobic Microbial |
| I-Yeasts iyonke kunye ne-Molds Bala | |
| I-Escherichia coli kufuneka ingabikho | |
| Isampulu ifanelekile kunye neemfuno ze-CP 2015 | |
Ingcaciso yeMveliso:
I-Polyethylene glycol kunye ne-polyethylene glycol fatty acid esters zisetyenziswa ngokubanzi kwishishini lokuthambisa kunye neshishini loxubo-mayeza. Ngenxa yokuba i-polyethylene glycol ineempawu ezininzi ezintle kakhulu: i-soluble yamanzi, i-non-volatile, inert ye-physiologically, i-mild, i-lubricating, kwaye yenza ulusu lufume, luthambile kwaye lube mnandi emva kokusetyenziswa. I-Polyethylene glycol kunye namaqhezu ahlukeneyo obunzima be-molecular inokukhethwa ukutshintsha i-viscosity, i-hygroscopicity kunye nesakhiwo sombutho wemveliso.
I-Polyethylene glycol (Mnu<2000) enesisindo esiphantsi se-molecular ifanelekile kwi-agent yokumanzisa kunye nomlawuli ohambelanayo, osetyenziswe kwi-cream, i-lotion, i-toothpaste kunye ne-cream yokucheba, njl. . I-Polyethylene glycol enobunzima obuphezulu be-molecular (Mr> 2000) ifanelekile kwi-lipstick, i-deodorant stick, iisepha, iisepha zokucheba, iziseko kunye nezithambiso zobuhle. Kwizinto zokucoca, i-polyethylene glycol iphinda isetyenziswe njenge-agent yokumisa kunye ne-thickening. Kumashishini amayeza, asetyenziswa njengesiseko se-ointments, i-creams, i-ointments, i-lotions kunye ne-suppositories.
Umqulu:25 kgs/ibhegi okanye njengoko ucela.
Ugcino:Gcina kwindawo engenamoya, kwindawo eyomileyo.
Umgangatho wesiGqeba:Umgangatho wamazwe ngamazwe.
