Njengomvelisi wobuchwephesha, singathanda ukukubonelela ngekhwalithi ephezulu yePolyvinylpyrrolidone CAS 9003-39-8. Kwaye siya kukubonelela ngeyona nkonzo ilungileyo emva kokuthengisa kunye nokuhanjiswa ngexesha.
I-Believe Chemical ikhokela i-China Polyvinylpyrrolidone CAS 9003-39-8 umenzi, umthengisi kunye nomthengisi. Ukubambelela ekufuneni umgangatho ogqibeleleyo weemveliso, ukuze i-Polyvinylpyrrolidone CAS 9003-39-8 yethu yaneliswe ngabathengi abaninzi. Shandong Kholwa
Silungile kwiingenelo zeemveliso zemichiza kwintsimi. Iimveliso zethu zithunyelwa eYurophu, eUnited States, Japan, South Korea, Southeast Asia nakwamanye amazwe kunye nemimandla. Ngenzululwazi kunye netekhnoloji njengesikhokelo, ukunyaniseka njengesiseko, umgangatho njengobomi, kunye nokuthembela kwingqikelelo yeshishini lokusungula izinto ezintsha kunye nophuhliso, sinethemba elinyanisekileyo lokuseka utshintshiselwano kunye nentsebenziswano ebanzi kunye nabathengi basekhaya nabangaphandle ukudala impumelelo!
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Igama lemveliso |
Polyvinylpyrrolidone |
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|
Ifomula |
CH4 |
Ubunzima beMolekyuli |
16.04246 |
|
INOMBOLO YECAS. |
9003-39-8 |
Ubungakanani |
500KG |
|
Izinto |
Inkcazo |
Iziphumo |
|
Imbonakalo |
Umgubo omhlophe ukuya kumthubi-mhlophe |
Iyahambelana |
|
Isivavanyi |
99% | 99.4% |
|
ISIPHELO |
Isiphumo sihambelana nomgangatho |
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Indawo yokunyibilika
Indawo yokubila: 90-93 ° C
Ubuninzi: 1,69g / cm3
Imeko yokugcina: 2-8 ° C
Ukunyibilika: H2O: i-soluble100mg / ml
Ifomu: Umgubo
Umbala: omhlophe tyheli omhlophe
PH ixabiso: 3.0-5.0
Ukunyibilika kwamanzi: i-solubilinwater
I-synthesis ye-organic intermediates.
