Taxanaha PVP K
*Darajada qurxinta ee PolyvinylpyrrolidonePVP)waxay u jiraan sida budada iyo qaabka xalalka biyaha, waxaana lagu bixiyaa miisaan ballaaran oo kelli ah, si fudud u milmi biyaha, khamriga iyo dareerayaasha kale ee organic, hygroscopicity aad u sarreeya, awoodda samaynta filim heer sare ah, dhejis iyo xasilooni kiimikaad, midna sunta ma jiro. Cosmetic Grade PVP Waxaa si weyn loogu isticmaalaa daryeelka timaha, daryeelka maqaarka iyo alaabta daryeelka afka, gaar ahaan alaabta habaynta timaha.In view of waxa ay kala duwan ee miisaanka kelli, ka Miisaanka kelli hoose ilaa Miisaan kelli sare PVP lagu dabaqi karo jilicsan ama adag timaha alaabta 'qaabaynta.
Halbeegyada Farsamo ee Muhiimka ah:
| Alaabta | PVP K80P | PVP K3030% L | PVP K8520% L | PVP K9020% L | ||
| Muuqashada | Caddaan ama budo cad | dareere cad oo aan midab lahayn ilaa waxoogaa huruud ah | ||||
| K Qiimaha (5% biyaha ku jira) | 27-35 | 75 ~ 87 | 81-97 | 27-35 | 78 ~ 90 | 81-97 |
| pH (5% biyaha ku jira) | 3.0 ~ 7.0 | 5.0-9.0 | 5.0-9.0 | 3.0 ~ 7.0 | 5.0-9.0 | 5.0-9.0 |
| N-Vinylpyrrolidone | 0.03% ugu badnaan | 0.03% ugu badnaan | 0.03% ugu badnaan | 0.03% ugu badnaan | 0.03% ugu badnaan | 0.03% ugu badnaan |
| Sulfated Ash | 0.1% ugu badnaan | 0.1% ugu badnaan | 0.1% ugu badnaan | 0.1% ugu badnaan | 0.1% ugu badnaan | 0.1% ugu badnaan |
| Nuxurka Adag | 95% min. | 95% min. | 95% min. | 29 ~ 31% | 19 ~ 21% | 19 ~ 21% |
| Biyo | 5.0% ugu badnaan | 5.0% ugu badnaan | 5.0% ugu badnaan | 69 ~ 71% | 79 ~ 81% | 79 ~ 81% |
| Biraha culus (Sida Pb) | ugu badnaan 10 ppm | ugu badnaan 10 ppm | ugu badnaan 10 ppm | ugu badnaan 10 ppm | ugu badnaan 10 ppm | ugu badnaan 10 ppm |
Codsiyada:
Alaabta la isku qurxiyo ee Fasalka PVP waxay ku habboon yihiin afar-mulations kuwaas oo loo isticmaalo qaab-samaynta filimada iyo wax-ka-beddelka viscosity / dhumucda, gaar ahaan alaabada habaynta timaha, jelka mousse iyo looshannada & xalalka, PVPs sidoo kale loo isticmaalo sida wakiilka kala firdhisan ee timaha- dhimanaya, alaabta midabka 'formations. Thickening agent. diyaarinta afka iyo indhaha.
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Darajada Dawaynta Polyvinylpyrrolidone(PVP)Povidonewaa homopolymer of 1-vinyl-2-pyrrolidone (Polyvinylpyrrolidone), oo si xor ah ugu milmay biyaha, ethanol (96%), methanol, iyo dareerayaasha kale ee organic, oo si aad ah ugu milmaya acetone. budo ama jajabyo, oo u dhexeeya hooseeyo ilaa viscosity sare & hooseeya ilaa miisaanka kelli sare, kaas oo lagu gartaa K Value, oo leh hygroscopisty aad u fiican, filim samaynta, dhejisyo, xasiloonida kiimikada iyo astaamaha badbaadada sunta.
Halbeegyada Farsamo ee Muhiimka ah:
| Alaabta | Povidone K17 | ||||
| Muuqashada | Cadaan ama jaalle-cad, budada hygroscopic ama jajab | ||||
| Solubility | Si xor ah ugu milmay biyaha ee ethanol (96%) iyo methanol, oo aad ugu milmay acetone | ||||
| Muuqashada Xalka | Si cad oo aan ka midab lahayn marka loo eego xalka tixraaca B6,BY6 ama R6 | ||||
| Aqoonsiga | A. IR spectrum ee la helay waxay la socotaa kuwa laga helay Povidone CRS. | ||||
| B. Waxaa la sameeyay roob liin-jaalle ah | |||||
| CA midabka casaanka ayaa la soo saaray | |||||
| DA midabka cas ayaa la soo saaray | |||||
| E. Walaxda milmaan | |||||
| pH (5% biyaha ku jira) | 3.0 ~ 5.0 | 3.0 ~ 5.0 | 3.0 ~ 5.0 | 3.0 ~ 5.0 | 4.0 ~ 7.0 |
| K Qiimaha | 12.75 ~ 17.25 | 15.30-18.36 | 22.50-27.00 | 27.00-32.40 | 81.00-97.20 |
| Aldehydes | ugu badnaan 500 ppm | ugu badnaan 500 ppm | ugu badnaan 500 ppm | ugu badnaan 500 ppm | ugu badnaan 500 ppm |
| Peroxides | ugu badnaan 400 ppm | ugu badnaan 400 ppm | ugu badnaan 400 ppm | ugu badnaan 400 ppm | ugu badnaan 400 ppm |
| Formic Acid | 0.5% ugu badnaan | 0.5% ugu badnaan | 0.5% ugu badnaan | 0.5% ugu badnaan | 0.5% ugu badnaan |
| Hydrazine | 1 ppm ugu badnaan | 1 ppm ugu badnaan | 1 ppm ugu badnaan | 1 ppm ugu badnaan | 1 ppm ugu badnaan |
| Xumaanta A | ugu badnaan 10 ppm | ugu badnaan 10 ppm | ugu badnaan 10 ppm | ugu badnaan 10 ppm | ugu badnaan 10 ppm |
| Xumaanta B | 3.0% ugu badnaan | 3.0% ugu badnaan | 3.0% ugu badnaan | 3.0% ugu badnaan | 3.0% ugu badnaan |
| Biraha culus | ugu badnaan 10 ppm | ugu badnaan 10 ppm | ugu badnaan 10 ppm | ugu badnaan 10 ppm | ugu badnaan 10 ppm |
| Biyo | 5.0% ugu badnaan | 5.0% ugu badnaan | 5.0% ugu badnaan | 5.0% ugu badnaan | 5.0% ugu badnaan |
| Sulfated Ash | 0.1% ugu badnaan | 0.1% ugu badnaan | 0.1% ugu badnaan | 0.1% ugu badnaan | 0.1% ugu badnaan |
| Waxa ku jira Nitrogen | 11.5 ~ 12.8% | 11.5 ~ 12.8% | 11.5 ~ 12.8% | 11.5 ~ 12.8% | 11.5 ~ 12.8% |
Codsiyada:
Povidone waxa ay leedahay xidhid aad u fiican, filim samaynta, firdhinta iyo dhumucda guryaha Waxa ay ku haboon tahay qoyan iyo qalalan granulation iyo saxarada tooska ah ee tableting, hagaajinta cadaadiska qayb iyo waxaa lagu dari karaa isku dar ah budada ee engegan ama lagu milmay biyo, khamriga.2) Dahaarka sonkorta iyo filimada Hagaajinta daawooyinka si liidata u milma,4) Kobciyaha noolaha ee maaddooyinka firfircoon ee daawada
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Fasalka Farsamada Polyvinylpyrrolidone (PVP) waa polymer hygroscopic, oo lagu bixiyo budo cad oo labeen ah, oo ka bilaabma hooseysa ilaa heerka sare & miisaan hoose ilaa sare oo leh milanka dareeraha aqueous iyo organic, mid kasta oo lagu garto Qiimaha K.PVP Kwaa Solubility ee biyaha iyo dareerayaal badan oo oter organic ah Waxa kale oo si weyn looga shaqeeyaa khadadka, imaging.lithography, saabuunta iyo saabuunta, dharka, dhoobada, korantada, warshadaha biraha iyo sida wax lagu daro polymerization ah. .
Halbeegyada Farsamo ee Muhiimka ah:
| Alaabta | PVP K15P | PVP K17P | PVP K25P | PVP K30P | PVP K90P | PVP K30L | PVP K90L |
| Muuqashada | Caddaan ama budo cad | Dareere aan midab lahayn ama huruud ah | |||||
| K Qiimaha | 13 ~ 18 | 15 ~ 19 | 23 ~ 28 | 27-35 | 81 ~ 100 | 27-35 | 81 ~ 100 |
| pH (5% biyaha ku jira) | 3.0 ~ 7.0 | 3.0 ~ 7.0 | 3.0 ~ 7.0 | 3.0 ~ 7.0 | 5.0-9.0 | 3.0 ~ 7.0 | 5.0-9.0 |
| NVP | 0.2% ugu badnaan | 0.2% ugu badnaan | 0.2% ugu badnaan | 0.2% ugu badnaan | 0.2% ugu badnaan | 0.2% ugu badnaan | 0.2% ugu badnaan |
| Sulfated Ash | 0.1% ugu badnaan | 0.1% ugu badnaan | 0.1% ugu badnaan | 0.1% ugu badnaan | 0.1% ugu badnaan | 0.1% ugu badnaan | 0.1% ugu badnaan |
| Nuxurka Adag | 95% min. | 95% min. | 95% min. | 95% min. | 95% min. | 29 ~ 31% | 19 ~ 21% |
| Biyo | 5.0% ugu badnaan | 5.0% ugu badnaan | 5.0% ugu badnaan | 5.0% ugu badnaan | 5.0% ugu badnaan | 69 ~ 71% | 79 ~ 81% |
Codsiyada:
Farsamada PVP waxaa loo istcimaalay Dharka/Fibers,Adhesives,Coatings/Rinjiyeynta,Dhaqashada/Guryaha saabuunta, Khadadka, Ceramics iyo warshado kale oo hi-tech ah.
* Ka-hortagga wareejinta dheeha ee saabuunta iyadoo la adeegsanayo PVP K15,K17 & K30 iyo/ama alaabteeda dareeraha ah ee baxsadka adag.
*Dhidhicirka dharka ka samaysan iyo xakamaynta heerka shaqo joojinta iyadoo la isku kabaynayo laguna kala firdhiyey PVP K30 iyo/ama alaabteeda dareere ah.
* Saabuunta dharka lagu dhaqo halkaasoo PVP K30 ay joojiso dib-u-dhiska ciidda.
Emulsion polymerization halka PVP K30 iyo ama sheyga dareeraha ah ee stabilizer, oo u shaqeeya sidii kolloid ilaalin ah, waxay fududaysaa dib u firdhinta isticmaalka dhamaadka 'broken'latex'.
* Kala firdhinta iyadoo la adeegsanayo PVPK30 & K90 iyo/ama alaabteeda dareeraha ah ee dheeha aan lahayn iyo hababka gudbinta qalin-ku-salaysan ee midabka.
* Soo saarista xuubka fiber-ka godan kaas oo PVP K90 & K30 iyo/ama alaabteeda dareere ah ay ka abuurto meel bannaan oo ka mid ah xayndaabyada hydrophilic ee xuubabka polysulfone.
* Sibidhka saliida lagu shubay, halkaasoo PVP K30&K90 iyo dareereheeda ay u adeegaan sidii wakiilada xakamaynta luminta dareeraha.
* Taarikada lithographic iyadoo la adeegsanayo khadadka hydrophobic, halkaasoo PVPK15 ay bixiso horumarinta aagga aan muuqaalka lahayn.
*PVP K80,K85 & K90 iyo/ama alaabteeda dareere ah oo ku jira ulaha xabagta ku salaysan ee fanka iyo farshaxanka.
* Cabbirka muraayadda fiber-ka, adoo isticmaalaya PVP K30 & K90 iyo/ama alaabteeda dareeraha ah filim samaynta ficil si kor loogu qaado adhesion polyivnylacetate.
* Sida xirayaasha dhoobada guban kara, iyadoo la adeegsanayo PVP K30 & K90 iyo/ama alaabteeda dareeraha ah si kor loogu qaado xoogga cagaaran.
* PVP K15,K17,K30,K60 & K90 iyo/ama alaabteeda dareeraha ah ee loo isticmaalo beeraha sida isku xidhka iyo kakanaanta ilaalinta dalagga,Filimka koowaad ee hore ee daaweynta abuurka iyo dahaarka.
*Shirkadda Hal-abuurnimo Iskaashi Waxbarasho-Jaamacad-Jaamacad ah
*SGS & ISO shahaado
*Kooxda Xirfadleyda & Firfircoon
* Bixinta Tooska ah ee Warshada
*Taageero farsamo
* Taageerada Dalabka Yar
*Waxyaabaha kala duwan ee agabka cayriin ee daryeelka shakhsi ahaaneed iyo walxaha firfircoon
* Sumcada Suuqa Wakhti Dheer
*Taageerada Saamiyada La heli karo
* Taageerada Isha
* Taageerada Habka Lacag-bixinta dabacsan
* 24 saac Jawaab & Adeeg
* Raadinta Adeegga iyo Qalabka
