Polyvinylpyrrolidone PVP K90 Amazi CAS 9003-39-8

URUBANZA:9003-39-8

Isuku:90 ～ 98

Inzira ya molekulari:(C6H9NO) n

Uburemere bwa molekuline:16.04246

Igihe cyo kubika:Imyaka 2

Synonyme:Polyvinylpyrrolidone PVP K90; Polyvinylpyrrolidone K90 9003-39-8; Polyvinylpyrrolidone, K90; Polyvinyl pyrrolidone K-90, PVP K-90; vinylpyrrolidinonepolymer; vinylpyrrolidonepolymer; POVIDONE; POLYVINYLPYRROLIDONE; POLYVIDONE; POLYVIDONUM; PLASDONE XL; PLASDONE; AC AC; Polyvinylpyrolidone PVP / PA Copolymer; POLYVINYLPYRROLIDONEPOLYMERS; Poly-1-vinyl-2-pyrrolidon; polyvinylpyrrolidone, povidone; POLITI (N-VINYL-2-PYRROLIDONE); POLITI (N-VINYL-2-PYRROLIDONE); CROSPOIRDONE; POLYVINYLPYRROLIDONE (POVIDONE); 1-Vinyl-2-pyrrolidone polymer; PVP; Polyvidone, Povidone; Polyvinylpyrrolidone igisubizo

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Ibicuruzwa birambuye

Kuramo

Ibicuruzwa

Niki Polyvinylpyrrolidone PVP K90 Amazi CAS 9003-39-8?

Amazi ya PVP K90 ni amazi meza kandi afite CAS 9003-39-8, impumuro nziza cyangwa impumuro nziza iranga gato. Irashobora gushonga byoroshye mumazi, inzoga, amine na hydrocarbone ya halogene, ariko ntigishobora gukomera muri acetone, ether, nibindi.

Ibisobanuro

Ingingo	Ibisobanuro
Kugaragara	Ibara ridafite ibara ry'umuhondo
Ibikomeye	19.0 ～ 21.0%
PH	4 ～ 9
Vinylpyrrolidone	NMT 0.01%
Ivu	NMT 0.1%
K Agaciro	90 ～ 98

Gusaba

1.PVP K90 Amazi arashobora kugira uruhare mugukora firime iboneye, ikomeye, kandi yaka. Irashobora gukoreshwa nkibigize ibikoresho byo gutunganya nka spray umusatsi, mousse, na gel mu nganda zo kwisiga.
2.PVP K90 Amazi akoreshwa cyane muri kole. Ifite ubushobozi bukomeye bwo guhuza, gufata neza kwambere, hamwe no gukora neza. Itanga igipande cyoroshye kandi kimwe kandi gikoreshwa munganda zikomeye.
3.PVP K90 Amazi akoreshwa nkibikoresho bikora pore, kugenzura ingano ya pore ya membrane no kuyikwirakwiza, kongera ubwinshi bwa pore, kandi bikoreshwa mugutunganya amazi.