Polyvinylpyrrolidone PVP K90 Ulwelo CAS 9003-39-8

Polyvinylpyrrolidone PVP K90 Liquid CAS 9003-39-8 Umfanekiso ofakiweyo

I-CAS:9003-39-8

Ubunyulu:90-98

Ifomula yemolekyuli:(C6H9NO)n

Ubunzima beMolekyuli:16.04246

Ixesha loGcino:iminyaka eyi-2

Izithethantonye:Polyvinylpyrrolidone PVP K90; Polyvinylpyrrolidone K90 9003-39-8; I-Polyvinylpyrrolidone, i-K90; I-Polyvinyl pyrrolidone i-K-90, i-PVP K-90; i-vinylpyrrolidinonepolymer; i-vinylpyrrolidonepolymer; IPOVIDONE; I-POLYVINYLPYRROLIDONE; IPOLYVIDONE; IPOLYVIDONUM; I-PLASDONE XL; I-PLASDONE; IPLANTI AC; I-Polyvinylpyrolidone PVP / PA Copolymer; I-POLYVINYLPYRROLIDONEPOLYMERS; I-Poly-1-vinyl-2-pyrrolidon; polyvinylpyrrolidone, povidone; IPOLY(N-VINYL-2-PYRROLIDONE); IPOLY(N-VINYL-2-PYRROLIDONE); I-CROSPOIRDONE; I-POLYVINYLPYRROLIDONE(POVIDONE); I-polymer ye-1-Vinyl-2-pyrrolidone; iPVP; Polyvidone, Povidone; Isisombululo sePolyvinylpyrrolidone

Shiya uMyalezo Wakho

Iinkcukacha zeMveliso

Khuphela

Iithegi zeMveliso

Yintoni iPolyvinylpyrrolidone PVP K90 Liquid CAS 9003-39-8?

Ulwelo lwe-PVP K90 lulwelo oluselubala kunye neCAS 9003-39-8, ivumba elingenavumba okanye elinophawu oluncinci. I-soluble ngokulula emanzini, utywala, i-amines kunye ne-halogenated hydrocarbons, kodwa ayinakunyibilika kwi-acetone, i-ether, njl.

Inkcazo

Into	Iinkcukacha
Imbonakalo	Ayinambala kwaye ityheli kancinane
Izinto eziqinileyo	19.0 -21.0%
PH	4～9
IVinylpyrrolidone	NMT 0.01%
Uthuthu lweSulfated	NMT 0.1%
K Ixabiso	90-98

Isicelo

I-1.PVP K90 Ulwelo lunokudlala indima ekwenzeni ifilimu engafihliyo, eqinileyo, nebengezelayo. Ingasetyenziswa njengesithako kwiimveliso zesitayile ezinje ngeenwele zokutshiza, i-mousse, kunye nejeli kwishishini lokuthambisa.
2.PVP K90 Ulwelo lusetyenziswa ngokubanzi kwiglu. Inesakhono esinamandla sokudibanisa, ukuncamathela okuhle kokuqala, kunye nokusebenza kakuhle kokugquma. Ibonelela ngengubo ebhityileyo kunye nefanayo kwaye isetyenziswa kushishino lweglue eqinileyo.
I-3.PVP K90 I-Liquid isetyenziselwa i-pore-forming agent, i-membrane yokulawula ubungakanani be-pore kunye nokusabalalisa, ukwandisa ubuninzi be-pore, kwaye isetyenziswe kwiimbumba zokunyanga amanzi.