23121 Diirada Sare & Wakiilka Hagaajinta Formaldehyde-free
Tilmaamaha & Faa'iidooyinka
- Kuma jiraan APEO ama formaldehyde, iwm. Ku habboon shuruudaha ilaalinta deegaanka.
- Waxay si weyn u wanaajisaa dhaqsaha midabka dhididka, xawaaraha midabka dhididka, xoqidda qoyan ee xawliga midabka tooska ah iyo midabaynta falcelinta.Ma saameynayso xawaaraha iftiinka.
- Sida iska cad waxay hagaajinaysaa xajmiga midabka dhaqida, xejisanaanta midabka dhididka, iyo qooynta midabka midabka casaanka iyo madowga ah ee firfircoon.
- Midab aad u yar oo sii yaraanaya iyo midabka midabka beddela.
- Waxaa si toos ah loogu isticmaali karaa jilciye cationic ama nonionic isla habka qubeyska.
Guryaha caadiga ah
| Muuqashada: | Dareeraha hufan ee jaalaha ah |
| Ionicity: | Caqliyeed |
| Qiimaha pH: | 5.5 ± 1.0 (1% xal aqueous) |
| Xalka: | Biyo ku milmay |
| Nuxurka: | 41% |
| Codsiga: | Cudbi |
Xidhmada
120kg foosto caag ah, taangiga IBC & xirmo la habeeyey oo 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
Midabadani waxa loo mariyaa si la mid ah cellulose marka laga reebo, iyagoo ka falcelis 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 mariyaa 50°C, laakiin waxay u nugul yihiin dareeraha hoostooda xaaladaha acidic.
