I-Polyvinylpyrrolidone k30/ PVP K-30 cas 84057-81-8
1) I-PVP ikhona njengomgubo omhlophe, okhrim omhlophe okanye isisombululo samanzi.
2) Inokunyibilika emanzini kunye neentlobo ngeentlobo zezinyibilikisi zendalo.
3) Inamandla okucoca umzimba kakuhle, inamandla okwenza ifilimu, inamandla okudibanisa izinto kunye nokuhambelana kwefiziyoloji
Amayeza:
I-Povidone K30 sisithako esitsha nesibalaseleyo samayeza. Isetyenziswa kakhulu njengesixhobo sokubopha iipilisi, isincedisi sokunyibilikisa inaliti, isincedisi sokuhamba kwekhaphu, isinyibilikisi samayeza olwelo kunye namabala, isiqinisi se-enzyme kunye neyeza elibuthathaka kubushushu, isithako se-coprecipitant samayeza anganyibilikiyo kakuhle, isithambisi kunye nesincedisi sokubulala iityhefu kwiyeza lamehlo. I-PVP isebenza njengezixhobo zokuncedisa kwiziyobisi ezingaphezu kwamakhulu.
Izithambiso:
I-PVP-K30 ingasetyenziswa njenge-arhente yokwenza ifilimu, i-arhente yokuphucula i-viscosity, i-lubricator kunye ne-adhesive. Ziyinxalenye ebalulekileyo ye-hair sprays, i-mousse, ii-gels kunye ne-lotions kunye nesisombululo, i-reagent efa iinwele kunye ne-shampoo kwiimveliso zokhathalelo lweenwele. Zingasetyenziswa njengomncedisi kwiimveliso zokhathalelo lolusu, i-makeup yamehlo, i-lipstick, i-deodorant, i-sunscreen kunye ne-dentifrice.
Ezinye izinto eziluncedo:
I-K30 ikwasetyenziswa njengomncedisi. Njenge-dispersant kwi-graphene kunye nee-carbon nanotubes. Njenge-arhente yokwenza ii-pore kwi-membrane ye-ultrafiltration, Ezinye iindawo ezifana nePendi kunye neCoating, iiPlastiki kunye neResin, iiAdhesives, iGlass Fiber, iFilimu, i-Ink, iDetergent, iTabulating, iLaycloth Dying kunye nePrinting, njl.
| Ibanga lezeMveliso | ||||||
| Into | Ixabiso le-K | Intsalela% | Ukufuma% | I-PH | Ixabiso eliseleyo lokutsha% | Umxholo weNitrogen% |
| K15 | 13 ~17 | ≤0.2 | ≤5.0 | 3 ~ 7 | ≤0.1 | 11.5-12.8 |
| K17 | 15 ~19 | ≤0.2 | ≤5.0 | 3 ~ 7 | ≤0.1 | 11.5-12.8 |
| K25 | 22 ~28 | ≤0.2 | ≤5.0 | 3 ~ 7 | ≤0.1 | 11.5-12.8 |
| K30 | 27 ~33 | ≤0.2 | ≤5.0 | 3 ~ 7 | ≤0.1 | 11.5-12.8 |
| K90 | 81 ~98 | ≤0.2 | ≤5.0 | 3 ~ 7 | ≤0.1 | 11.5-12.8 |
| * Ukongeza: Inkampani ingaphanda kwaye iphuhlise iimveliso ezintsha ngokwemfuno ekhethekileyo yabathengi bethu. | ||||||
| Udidi lweMithi (i-USP/EP/BP/CPchinese pharmacopoeia), Udidi lweCosmetic: | |||||||||
| Izinto | Ixabiso le-K | Intsalela yeppm | Ukufuma % | I-PH | Ixabiso eliseleyo lokutsha% | Umxholo weNitrogen% | I-Aldehyde ppm | I-ppm yesinyithi esinzima | IHydrazine ppm |
| K15 | 13-17 | ≤10 | ≤5.0 | 3-5 | ≤0.1 | 11.5-12.8 | ≤500 | ≤10 | ≤1 |
| K17 | 15-19 | ≤10 | ≤5.0 | 3-5 | ≤0.1 | 11.5-12.8 | ≤500 | ≤10 | ≤1 |
| K25 | 22-28 | ≤10 | ≤5.0 | 3-5 | ≤0.1 | 11.5-12.8 | ≤500 | ≤10 | ≤1 |
| K30 | 27-33 | ≤10 | ≤5.0 | 3-5 | ≤0.1 | 11.5-12.8 | ≤500 | ≤10 | ≤1 |
| K90 | 81-98 | ≤10 | ≤5.0 | 4-7 | ≤0.1 | 11.5-12.8 | ≤500 | ≤10 | ≤1 |
