Xov xwm

Raws li cov khoom sib xyaw dej-soluble polymer compound, PVP muaj cov yam ntxwv ntawm cov dej-soluble polymer tebchaw, suav nrog cov teebmeem kev tiv thaiv colloidal, zaj duab x...

PVP yog tsim los ntawm monomer vinylpyrrolidone (NVP) raws li cov khoom siv raw thiab tau los ntawm bulk polymerization, kua polymerization thiab lwm txoj kev. Nyob rau hauv cov...

PVP muab faib ua plaub theem raws li nws qhov hnyav molecular. Nws yog kev cai los qhia nws los ntawm tus nqi K. Qhov sib txawv K qhov tseem ceeb sawv cev rau qhov sib piv nruab...

1. ruaj khov nyob rau hauv ib txwm kub thiab siab. 2. Zam lub teeb, qhib nplaim taws, thiab kub siab. Nws muaj zoo solubility, tsis tshua muaj toxicity, film-forming zog, comple...

Ceev: 1.144g/cm3 Boiling point: 217.6 degree Melting point: 130 degree Flash point: 93.9 degree Qhov nruab nrab molecular nyhav: 8000-700000 Stability: ruaj khov nyob rau hauv i...

Polyvinyl pyrrolidone, hu ua PVP, yog non-ionic polymer compound. Nws yog qhov tshwj xeeb tshaj plaws, sib sib zog nqus thiab kawm ntau yam tshuaj zoo ntawm N-vinyl amide polyme...