VP/VA Copolymers
* Darajada qurxinta VP/VA Copolymersoo leh cuntooyin kala duwan oo N-Vinylpyrrolidone ah ilaa Vinyl Acetate, oo ku milma inta badan dareerayaasha organic. Taas oo ka jirta budada, xalalka biyaha iyo qaabka xalalka ethnol.Xalalka biyaha ee VP/VA Copolymers waa kuwa aan ionic ahayn, dhexdhexaadin looma baahna, Filimada natiijadu waa kuwo adag, dhalaalaya, oo biyo laga saari karo;Viscosity-da la dami karo, barta jilicsan iyo dareenka biyaha iyadoo ku xiran saamiga VP/VA;Waafaqid wanaagsan oo leh wax-ka-beddeleyaal badan, balaastiig-yaqaanno, buufinta buufinta iyo maaddooyinka kale ee qurxinta, iyo hydroscopicity waxay hoos u dhigtaa saamiga saamiga Vinyl acetate.
Halbeegyada Farsamo ee Muhiimka ah:
| Alaabta | |||
| Muuqashada | Caddaan ilaa cad-been leh, budo bilaash ah | Dareere hurdi yar oo hufan | |
| VP/VA | 60/40 | 60/40 | 70/30 |
| K Qiimaha | 27-35 | 27-35 | 27-35 |
| Monomers | 0.1% ugu badnaan | 0.1% ugu badnaan | 0.1% ugu badnaan |
| Biyo | 5.0% ugu badnaan | 48 ~ 52% | 48 ~ 51% |
| Nuxurka Adag | 95% ugu badnaan | 48 ~ 51% | 48 ~ 52% |
| Sulfated Ash | 0.1% ugu badnaan | 0.1% ugu badnaan | 0.1% ugu badnaan |
| Qiimaha pH (10% biyaha ku jira) | 4.0 ~ 7.0 | 4.0 ~ 7.0 | 4.0 ~ 7.0 |
Codsiyada:
VP / VA Copolymers waa doorashada ugu fiican sida wakiilka sameynta filimada iyo wakiilka timaha-qaabaynta, kuwaas oo ku habboon afar nooc oo loo isticmaalo sameynta filim sameynta iyo wax ka beddelka viscosity, gaar ahaan alaabada habaynta timaha, sida timaha jelka, buufinta gaaska Aerosol, buufin qoyan .
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*Fasalka Dawada VP/VA Copolymer-Copovidoneoo leh 60/40 raashiinka N-Vinylpyrrolidone ilaa Vinyl Acetate, oo ku milma inta badan dareerayaasha organic. Taas oo ka jirta budada, Copovidone waxay sameysaa filim adag, biyaha laga saari karo iyo filimada dhalaalaya, waxay leedahay iswaafajin heer sare ah oo leh balaastiig badan iyo beddelayaal.milanka wanaagsan ee biyaha, khamriga iyo dareerayaasha kale ee organic.
Halbeegyada Farsamo ee Muhiimka ah:
| Muuqashada | Caddaan ama jaalle-cad ama budo ama jajab, hygroscopic |
| Viscosity (ku muuji sida K Qiimaha) | 25.20-30.24 |
| Solubility | Si xor ah ugu milmay biyaha, khamriga iyo methylene chloride |
| Aqoonsiga | A. Nuugista Infrared |
| BA midabka cas ayaa u muuqda | |
| CA violet midabka ayaa soo muuqda | |
| Peroxides (oo loo yaqaan H2O2) | ugu badnaan 400 ppm |
| Hydrazine | 1 ppm ugu badnaan |
| Monomers(VP+VA) | 0.1% ugu badnaan |
| wasakh A(2-Pyrrolidone) | 0.5% ugu badnaan |
| Biraha culus (sida Pb) | ugu badnaan 20 ppm |
| Khasaare xagga qallajinta | 5.0% ugu badnaan |
| Sulfated Ash | 0.1% ugu badnaan |
| Mawduuca Ethenyl Acetate | 35.3 ~ 42.0% ugu badnaan |
| Waxa ku jira Nitrogen | 7.0 ~ 8.0 % |
Codsiyada:
Copovidone inta badan waxaa loo isticmaalaa sidii binder biyo-milmi leh iyo binder qalalan ee hababka granulation qoyan/tooska ah, sidoo kale waxa loo isticmaali karaa sida qalabka samaynta filimada.
* Biyo-xidhaha kiniiniga ah ee milmi kara, ku habboon qoyan ama qallayl geeddi-socod toos ah.
Filimkii hore: dahaarka filimka dahaaran ee kiniinka iyo dahaarka sonkorta si looga ilaaliyo kala qaybsanaanta, yaraynta dareenka qoyaanka iyo bixinta adhesion filimada wanaagsan.
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*Fasalka Farsamada VP/VA CopolymersWaxay ku jiraan cuntooyin kala duwan oo ah vinylpyrrolidone ilaa vinyl acetate oo la heli karo sida budo cad ama xal hufan oo biyo ah, ethanol iyo isopropanol Guryaha, oo ay weheliso awoodda lagu xakameynayo biyo-mareenadooda iyada oo loo marayo halabuurka monomer, waxay horseed u tahay codsigeeda warshadaha ballaaran.
Halbeegyada Farsamo ee Muhiimka ah:
| Alaabta | |||
| Muuqashada | Caddaan ilaa budo cad oo kiriim ah | Dareere hurdi yar oo hufan | |
| VP/VA | 60/40 | 60/40 | 70/30 |
| K Qiimaha | 27-35 | 27-35 | 27-35 |
| Monomers | 0.2% ugu badnaan | 0.2% ugu badnaan | 0.2% ugu badnaan |
| Biyo | 5.0% ugu badnaan | 48 ~ 52% | 48 ~ 51% |
| Nuxurka Adag | 95% ugu badnaan | 48 ~ 51% | 48 ~ 52% |
| Sulfated Ash | 0.1% ugu badnaan | 0.1% ugu badnaan | 0.1% ugu badnaan |
| Qiimaha pH (10% biyaha ku jira) | 4.0 ~ 7.0 | 4.0 ~ 7.0 | 4.0 ~ 7.0 |
Codsiyada:
Codsiga warshadaha VP / VA ee ballaaran ayaa ku jira xabagta dhalaalaysa kulul, dhejiyeyaasha sawir-qaadista iyo dahaarka warqadda warbaahinta khad jet, filim caag ah, Beeraha & substrates kale.
* Dahaarka warqadaha, filimka, substrates kale * Xabagta biyaha laga saari karo
* Xabagta biyaha ku milma *Dahaarka qurxinta iyo ilaalinta
* Sawir-qaade / maaskaro alxanka xiraha * Kiimikada beeraha
*Bioadheives *Magasyada ilaalinta
* Buufinta caleenta dhirta
*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
