Hoobkas ncaj qha khoom Polyvinylpyrrolidone K90 CAS 9003-39-8 HS code 3905990000
Peb feem ntau ua raws li txoj kev xav "Quality Very first, Prestige Supreme". Peb tau mob siab rau muab peb cov neeg yuav khoom nrog cov nqi sib tw zoo tshaj plaws, kev xa khoom sai thiab cov kev pabcuam kws tshaj lij rau Hoobkas ncaj qhaPolyvinylpyrrolidoneCAS K909003-39-8HS code 3905990000, Peb zoo siab txais tos cov neeg siv khoom los ntawm thoob plaws lub ntiaj teb los txiav txim siab kev nyab xeeb thiab kev sib raug zoo ntawm tuam txhab kev sib raug zoo, kom muaj lub neej yav tom ntej ua ke.
Peb feem ntau ua raws li txoj kev xav "Quality Very first, Prestige Supreme". Peb tau mob siab rau muab peb cov neeg yuav khoom nrog cov nqi sib tw zoo tshaj plaws, kev xa khoom sai thiab cov kev pabcuam kws tshaj lij rau, Lawv yog cov qauv ruaj khov thiab txhawb nqa zoo thoob plaws ntiaj teb. Tsis txhob ploj mus rau lub luag haujlwm tseem ceeb hauv lub sijhawm ceev, nws yog ib qho yuav tsum tau nyob rau hauv koj cov ntaub ntawv ntawm zoo heev zoo. Coj los ntawm lub hauv paus ntsiab lus ntawm Prudence, Efficiency, Union thiab Innovation. lub koom haum. ua ib qho kev siv zog zoo los nthuav nws txoj kev lag luam thoob ntiaj teb, tsa nws lub koom haum. rofit thiab nce nws export scale. Peb tau ntseeg siab tias peb yuav muaj lub zeem muag ci ntsa iab thiab nthuav tawm thoob plaws ntiaj teb xyoo tom ntej.
Polyvinylpyrrolidone (PVP) yog ib tug polymer ntawm vinylpyrrolidone, uas yuav muab faib ua soluble PVP thiab insoluble PVPP vim nws txawv degree ntawm polymerization. Tus txheeb ze molecular hnyav ntawm soluble PVP yog 8000 ~ 10000, uas yuav siv tau raws li ib tug precipitator.
Khoom npe | Polyvinylpyrrolidone |
CAS | 9003-39-8 |
Cia | 2-8 ° C |
Boiling point | 90-93 ° C |
Melting point | > 300 ° C |
PH | 3.0-5.0 Nws |
Solubility | H2O: soluble 100mg/mL |
MF | CH4 |
1. Cov lus piav qhia; Pigment stabilizer; Colloid stabilizer, thickener; ntsiav tshuaj muab tub lim; dispersant.
2. Nws feem ntau yog siv los ua tus neeg saib xyuas kom meej rau npias, vinegar, cawv, thiab lwm yam.
3. Siv los ua kua ua kua rau roj chromatography
4. complex ntawm PVP-I ua tshuaj tua kab mob
5. Cov tshuaj tua kab mob rau kev kho mob, aquaculture thiab tsiaj txhu. Nws yog siv rau disinfection ntawm daim tawv nqaij thiab mucous daim nyias nyias.
6. Thaum siv cov tshuaj pleev ib ce niaj hnub, PVP thiab copolymer muaj qhov zoo dispersibility thiab zaj duab xis-tsim cov cuab yeej, thiab tuaj yeem siv ua kua styling, styling tus neeg sawv cev ntawm cov plaub hau thiab mousse, shading tus neeg sawv cev ntawm cov plaub hau txias, ua npuas ncauj stabilizer ntawm tsuaj zawv plaub hau, yoj styling tus neeg sawv cev, thiab dispersant thiab affinity tus neeg sawv cev ntawm cov plaub hau zas.
7. Nws yog siv los nqus phenols thiab tannic acid los ntawm cov dej rho tawm los ntxuav cov enzymes cog. Siv raws li chromatographic adsorbent cais cov kua qaub, aldehydes thiab phenols.
25kgs / nruas, 9tons / 20′ thawv.
25kgs / hnab, 20tons / 20′ thawv.
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Peb feem ntau ua raws li txoj kev xav "Quality Very first, Prestige Supreme". Peb tau mob siab rau muab peb cov neeg yuav khoom nrog cov nqi sib tw zoo tshaj plaws, kev xa khoom sai thiab cov kev pabcuam kws tshaj lij rau Hoobkas ncaj qha muab Polyvinylpyrrolidone K90 CAS 9003-39-8 HS code 3905990000, Peb zoo siab txais tos cov neeg siv khoom los ntawm thoob plaws lub ntiaj teb los txiav txim siab kev sib raug zoo thiab kev sib raug zoo yav tom ntej.
Lub Hoobkas ncaj qha muab Pvp thiab Povidone, Lawv yog cov qauv ruaj khov thiab txhawb nqa zoo thoob plaws ntiaj teb. Tsis txhob ploj mus rau lub luag haujlwm tseem ceeb hauv lub sijhawm ceev, nws yog ib qho yuav tsum tau nyob rau hauv koj cov ntaub ntawv ntawm zoo heev zoo. Coj los ntawm lub hauv paus ntsiab lus ntawm Prudence, Efficiency, Union thiab Innovation. lub koom haum. ua ib qho kev siv zog zoo los nthuav nws txoj kev lag luam thoob ntiaj teb, tsa nws lub koom haum. rofit thiab nce nws export scale. Peb tau ntseeg siab tias peb yuav muaj lub zeem muag ci ntsa iab thiab nthuav tawm thoob plaws ntiaj teb xyoo tom ntej.