24014 Wakiilka-dejinta
Tilmaamaha & Faa'iidooyinka
- Kala firdhinta wanaagsan iyo hantida emulsifying. Waxay ka hortagi kartaa basbaaska ay keento isku-darka ion anionic iyo ion cationic.
- Waxay hagaajin kartaa heerka midabaynta ee dheeha isku dhafan si loo gaaro midabaynta isku midka ah.
- Ku xasiloon aashitada, alkali, biyaha adag iyo elektrolytka.
- Marka la beddelo qubeyska anionic iyo cationic, waxaa loo isticmaali karaa nadiifinta qubeyska iyo wakiilka kala firdhinta.
Guryaha caadiga ah
| Muuqashada: | dareere hufan oo aan midab lahayn |
| Ionicity: | Nonionic |
| Qiimaha pH: | 6.0± 1.0 (1% xal aqueous) |
| Xalka: | Biyo ku milmay |
| Nuxurka: | 20 ~ 21% |
| Codsiga: | Duuf / akril iyo polyester / akril, iwm. |
Xidhmada
120kg foosto caag ah, taangiga IBC & xirmo habaysan ayaa diyaar u ah xulashada
TALO:
Midabaynta falcelinta
Midabayntan waxa soo saara falcelinta dheeha dichloro-s-triazine oo leh amine heerkulka gobolka 25-40°C, taasoo keentay in mid ka mid ah atamka chlorine uu guuro, soona saaro monochloro-s-triazine fal-celin yar. (MCT) dheeha
Midabayntan waxa loo mariyaa si la mid ah cellulose marka laga reebo, iyagoo ka falcelin yar dheeha dichloro-s-triazine, waxay u baahan yihiin heerkul sare (80°C) iyo pH (pH 11) si loogu hagaajiyo dheeha cellulose dhaca
Noocyada noocaan ah waxay leeyihiin laba chromogen iyo laba kooxood oo falcelis ah oo MCT ah, sidaas darteed waxay leeyihiin wax badan oo ka mid ah faybarka marka loo eego midabada nooca MCT ee fudud. Maaddadani korodhay waxay u oggolaanaysaa inay ku gaadhaan daal aad u wanaagsan oo ku jira fiber-ka heerkulka midabaynta ee la doorbiday ee 80 ° C, taasoo horseedaysa qiimaha hagaajinta ee 70-80%. Midabada noocaan ah ayaa ahaa welina waxaa lagu iibiyaa iyadoo hoos timaadda Procion HE ee midabada qiiqa waxtarka sare leh.
Midabkan waxaa soo bandhigay Bayer, hadda Dystar, oo hoos yimaada magaca Levafix E, waxayna ku saleysan yihiin giraanta quinoxaline. Waxoogaa falcelis ahaan way ka yar yihiin marka la barbar dhigo dheeha dichloro-s-triazine waxaana lagu dabaqaa 50°C, laakiin waxay u nuglaadaan biyo-liyeedka xaaladaha acidic.
