Ukuhanjiswa okukhawulezayo kwePvpp / Crospovidone
Ukuze sibe linqanaba lokufezekisa amaphupha abasebenzi bethu! Ukwakha iqela elinolonwabo, elimanyeneyo nelinamava! Ukuze sifikelele ekuzuzeni abathengi bethu, ababoneleli, uluntu kunye nathi ngokwethu ukuze sifikelele ngokukhawuleza.I-Pvpp / iCrospovidone, Siyabamkela abathengi, imibutho yamashishini kunye nabahlobo abavela kuzo zonke iindawo emhlabeni ukuba banxibelelane nathi kwaye bafumane intsebenziswano kwiinkalo ezintle ezifanayo.
Ukuze sibe linqanaba lokufezekisa amaphupha abasebenzi bethu! Ukwakha iqela elinolonwabo, elimanyeneyo nelinamava! Ukuze sifikelele ekuzuzeni abathengi bethu, ababoneleli, uluntu kunye nathi ngenxa yethu.I-Crospovidone, Sifumene udumo olukhulu phakathi kwabathengi abasasazeke kwihlabathi liphela. Bayasithemba kwaye bahlala besenza ii-odolo eziphindaphindwayo. Ngaphezu koko, ezikhankanyiweyo ngezantsi zezinye zezinto eziphambili ezidlale indima ebalulekileyo ekukhuleni kwethu okukhulu kweli candelo.
I-Polyvinylpyrrolidone edityaniswe ngomnqamlezo (PVPP)yipolymer edibeneyo enganyibilikiyo emanzini, kwiiasidi ezinamandla, kwiziseko eziqinileyo, nakwizinyibilikisi zendalo ngokubanzi, ezenziwe yipolymerization yeemonomers zevinyl pyrrolidone phantsi kweemeko ezithile. Njengemveliso ebalulekileyo yekhemikhali yepolymer,I-PVPPineempawu ezininzi ezintle nezikhethekileyo, kwaye isetyenziswa kakhulu kwizinto zokuthambisa, ukutya, amayeza kunye nezinye iinkalo.
| Imveliso | I-PolyKoVidoneTM -XL (Uhlobo A) | I-PolyKoVidoneTM -10 (Uhlobo B) |
| Inkangeleko | Umgubo okanye iiflekisi ezimhlophe okanye ezimthubi-mhlophe | |
| Izinto ezinyibilikayo emanzini % ephezulu. | 1.0 | 1.0 |
| Ixabiso le-pH (1% emanzini) | 5.0-8.0 | 5.0-8.0 |
| Ilahleko xa ukomisa yi-% ephezulu | 5.0 | 5.0 |
| Uthuthu lwe-sulphate % ephezulu | 0.1 | 0.1 |
| Isixa seNitrogen % | 11.0-12.8 | 11.0-12.8 |
| Ukungcola A (Vinylpyrrolidone) ppm max | 10 | 10 |
| I-Peroxide (Njengoko i-H2O2) ppm max | 400 | 1000 |
| Iintsimbi ezinzima ppm max | 10 | 10 |
| Ubungakanani obungaphelelanga (µm), ≥80% | 50-250 | 5-50 |
I-PVPP, njengemveliso ebalulekileyo yekhemikhali yepolymer, ineempawu ezininzi ezintle nezikhethekileyo, kwaye isetyenziswa kakhulu kwizithambiso, ukutya, amayeza nakwezinye iindawo. Ngenxa yobunzima obukhulu beemolekyuli kunye nesakhiwo esidibanisayo se-polyvinylketone edibanisayo, ayinyibiliki emanzini kodwa inokubangela ukuba isakhiwo sayo senethiwekhi sande kwaye siqhekeke xa sidibana namanzi. I-PVPP isetyenziswa kakhulu njengearhente yokuqhekeka kweepilisi kumayeza, kunye ne-suspension stabilizer, iarhente yokuxinana kwamacandelo amayeza, kunye nearhente yokuxinana kweetannins kunye neepolyphenols kumayeza asekwe kwizityalo.
| Imveliso | Isithethantonye | I-CAS |
| I-iodine yePovidone | I-PVP-I | 25655-41-8 |
| I-Polyvinylpyrrolidone | I-PVP | 9003-39-8 |
| I-Polyvinylpyrrolidone edityaniswe ngomnqamlezo | I-PVPP | 25249-54-1 |
| I-N-Vinyl-2-pyrrolidone | I-NVP | 88-12-0 |
| I-N-Methyl-2-pyrrolidone | I-NMP | 872-50-4 |
25kgs/idrama, iitoni ezi-9/20'container
Ukuze sibe linqanaba lokufezekisa amaphupha abasebenzi bethu! Ukwakha iqela elinolonwabo, elimanyeneyo nelinamava! Ukuze sifikelele ekuzuzeni abathengi bethu, ababoneleli, uluntu kunye nathi ngokwethu ukuze sifezekise ukuhanjiswa kweenkonzo ngokukhawuleza.I-Crospovidone, Siyabamkela abathengi, imibutho yamashishini kunye nabahlobo abavela kuzo zonke iindawo emhlabeni ukuba banxibelelane nathi kwaye bafumane intsebenziswano kwiinkalo ezintle ezifanayo.
Ukuhanjiswa okukhawulezayoI-Crospovidone, Sifumene udumo olukhulu phakathi kwabathengi abasasazeke kwihlabathi liphela. Bayasithemba kwaye bahlala besenza ii-odolo eziphindaphindwayo. Ngaphezu koko, ezikhankanyiweyo ngezantsi zezinye zezinto eziphambili ezidlale indima ebalulekileyo ekukhuleni kwethu okukhulu kweli candelo.
