Kala soocridwaa dusha sare oo leh laba astaamood oo iska soo horjeeda, lipophilic iyo hydrophilic ee molecule. Waxaa loo isticmaali karaa in si isku mid ah loo kala firdhiyo astaanta iyo walxaha adag ee adag ee ay adag tahay in lagu kala diro dareeraha. Waxaa sidoo kale loo isticmaali karaa in looga hortago nadiifinta iyo isgglomention of walxaha adag si ay u sameeyaan eryitaan xasilloon.
Qalabka salka anionic ah inta badan sulfonic acid-forldehyde waxay la jaan qaadayaan nuclei udgoon ah. Waxaa jira laba nooc oo ah naphthalene iyo phenol. Ku-faafinta ku-meel-gaarka ah ee Nafthalene iyo wakiilada Heerka sidaWakiilada ku faafaya NNO, MF, iwm,
Muujiyeyaasha ugu waaweyn eeKala firidhsan NNO:
| Mashaariicda iyo tilmaamayaasha | Nno |
| Awoodda kala-guurka | ≥95% |
| PH PH (1% xalka aqueous) | 7-9 |
| Qeybta Sulfate | ≤18% |
| Waxyaabaha aan caadiga ahayn ee wasakhda biyaha | ≤0.05% |
Farqiga iyo xidhiidhka ka dhex dhaca kala firidhsan NNO iyo MF?
Kala firdhinno NNO Sodium methylene sulfnate sulfnate-ka waxaa badanaa loo isticmaalaa sida kala firidhsan ee kala-sooca, reschers-ka, daadashadda maqaarka, oo leh saameyn xun, xayndaab iyo kala-sooceyn; Waxaa sidoo kale loo isticmaali karaa daabacaadda dharka iyo cayayaanka, sunta cayayaanka ee loo yaqaan 'lettrial' waxaa loo isticmaalaa kala-sooc, kala-sooc xayndaab ah, giraanyada daweynta, iwm. Daynta dhamiska caynkaynta cheedka VAT, dheeh dheeh acid, iyo dheehaynta kala firidhsan iyo vat vep dyes. Waxaa sidoo kale loo isticmaali karaa dhabarka silsiladaha xarkaha / dhogorta leh, si uusan midab u lahayn silsiladda. Wakiilka kala firidhsan ee NNO ayaa inta badan loo isticmaalaa warshadaha kale inay tahay kaalmo kala firidhsan oo ku saabsan kala firidhsan iyo wax soo saarka harooyinka, xasilloonida digada, iyo gargaarka maqaarka. Dispersant MF sodium methylene bis-methyl naphthalene sulfonate, formaldehyde condensate of sodium methyl naphthalene sulfonate, is an anionic surfactant, easily soluble in water, easy to absorb moisture, non-flammable, has excellent diffusivity and thermal stability Resistance, no permeability and foaming, caabbinta aashitada iyo alkali, biyo adag iyo cusbada inorganic, majiraan xiriir suuf, linen iyo fiilooyin kale; Xiriirka xiriirka borotiinka iyo fiiliyada polyamide; waxaa loo isticmaali karaa sawaxanka anionic iyo is-darka isku mar, laakiin laguma dari karo daroogada catatic ama surfacarts; Awoodda looga hortagayo kala-baxa VAT Dheef Dheecaan Waqtigan xaadirka ah, kala firidhsan ee NNO laga soo saaray guriga iyo dibedda ayaa leh waxqabad qanjo heerkul heerkul sare, midab khafiif ah laakiin aan kululayn heerkulka sare, iyo xasilloonida iska caabbinta ee qiyaastii 80 ℃; Iyo in kasta oo kuleylka caabbinta caabbinta ee xasilloonida MF ay gaadho 130 ℃ 4 illaa 5, laakiin waa budo bunni ah oo looma isticmaali karo in lagu kala firdhiyo cawska midabka leh.
Tilmaamayaasha ugu weyn eeKala firidhsan mf:
| Mashaariicda iyo tilmaamayaasha | MF |
| Awoodda kala-guurka | ≥95% |
| PH PH (1% xalka aqueous) | 7-9 |
| Qeybta Sulfate | 5% |
| Xasilloonida kuleylka 130 ° C | 4-5 |
| Waxyaabaha aan caadiga ahayn ee wasakhda biyaha | ≤0.05% |
| Kaalshiyamka iyo Magnesium ion waxa ku jira ppm | ≤000 |
Waxaan si adag u aaminsanahay in sumcadaha wanaagsan ay ka timaado badeecooyinka ay aqoonsan tahay isticmaaleyaasha, kheyraadka wax soo saarka ee lagu kalsoonaan karo oo deggan, iyo adeegga feejignaanta. Waxaan diyaar u nahay inaan horumarinno macaamiisheena iyo la-hawlgalayaasheena!
Kala firidhsan NNO, Kala firidhsan mfKala sooc-soo-jeedinta sare, waxaad ka heli kartaa tusaalooyin bilaash ah oo taageera adeegyada la habeeyay.
Waqtiga Post: Oct-02-2021
