Polyvinylpyrrolidone PVP K90 Liquid CAS 9003-39-8

CAS:9003-39-8

Ubwiza:90～98

Formula ya Molecular:(C6H9NO) n

Uburemere bwa molekile:16.04246

Igihe cyo kubika:Imyaka 2

Amagambo asa: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 y'ibimera; Polyvinylpyrolidone PVP/PA Copolymer; POLYVINYLPYRROLIDONEPOLYMERS; Poly-1-vinyl-2-pyrrolidon; polyvinylpyrrolidone, povidone; POLY(N-VINYL-2-PYRROLIDONE); POLY(N-VINYL-2-PYRROLIDONE); CROSPOIRDONE; POLYVINYLPYRROLIDONE (POVIDONE); 1-Vinyl-2-pyrrolidone polymer; PVP; Polyvidone, Povidone; umuti wa Polyvinylpyrrolidone

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Polyvinylpyrrolidone PVP K90 Liquid CAS 9003-39-8 ni iki?

Ikiyiko cya PVP K90 ni ikiyiko gifite CAS 9003-39-8, kidafite impumuro cyangwa impumuro idasanzwe. Polyvinylpyrrolidone PVP K90 ishongera mu mazi, alcool, amine na halogenated hydrocarbons, ariko ntishongera muri acetone, ether, nibindi. PVP K90 ifite ubushobozi bwo gushonga neza, ihuza neza n'ibinyabuzima, idashobora gushonga neza, kandi ifite ubushobozi bwo gukora filime.

Ibisobanuro

Ikintu	Ibisobanuro
Isura	Nta ibara kandi nta muhondo uhagije
Ibikomeye	19.0 ～21.0 %
PH	4～9
Vinylpyrrolidone	NMT 0.01%
Ivu rigizwe na sulfure	NMT 0.1%
Agaciro ka K	90～98

Porogaramu

1.PVP K90 Liquid ishobora kugira uruhare mu gukora agapira gafite isura, gakomeye kandi kabengerana. Ishobora gukoreshwa nk'ikintu kigize ibikoresho byo gutunganya imisatsi nka spray y'umusatsi, mousse, na gel mu nganda z'ubwiza.
2.PVP K90 Liquid ikoreshwa cyane muri kole. Polyvinylpyrrolidone K90 liquid ifite ubushobozi bukomeye bwo gufatanya, gufatana neza mu ntangiriro, kandi ifite ubushobozi bwiza bwo gusiga. Itanga irangi rito kandi ringana kandi rikoreshwa mu nganda zikomeye zo gusiga.
3.PVP K90 Liquid ikoreshwa nk'ikintu gitanga imyenge, igenzura ingano y'imyenge y'urukiramende n'uko ikwirakwira, yongera ubucucike bw'imyenge, kandi ikoreshwa mu myenge yo gutunganya amazi.