2,4,7,9-Tetramethyl-5-Decyne-4,7-Diol CAS 126-86-3 yowonjezera yowonjezera yowonjezera yokhala ndi zonyowetsa, zowonongeka, ndi zobalalitsa.
2,4,7,9-Tetramethyl-5-Decyne-4,7-Diol CAS 126-86-3surfactant ndi chowonjezera chogwira ntchito zambiri chokhala ndi zonyowetsa, zotulutsa thovu, ndi zobalalitsa.
Ndi symmetrical non-ionic surfactant yokhala ndi mawonekedwe apadera amitundu iwiri, yomwe imapereka zinthu monga kuchepetsa kugwedezeka kwapamtunda, kuwongolera thovu, ndikuchepetsa kukhudzika kwamadzi. Itha kugwiritsidwa ntchito m'mafakitale osiyanasiyana, kuphatikiza zokutira zamafakitale opangidwa ndi madzi, zokutira matabwa opangidwa ndi madzi, zokutira pulasitiki zokhala ndi madzi, inki zokhala ndi madzi, OPV, zomatira zosagwirizana ndi zomatira, kupanga utoto ndi utoto, kukonza zitsulo, othandizira flux, mankhwala ophera tizilombo etc.
1. TSIKU LA TSIKU LOPEZA
Mapangidwe a mankhwala: 2,4,7,9-tetramethyl-5-decyne-4,7-diol.
Kodi: TMDD
Deta yodziwika bwino: Zomwe zaperekedwa patsamba ili ndi mtengo wake, osati chizindikiro chaukadaulo wa malonda.
Mtundu 1: Chiyero 98%
Kanthu | Mtengo |
Maonekedwe | Phala lachikasu lopanda utoto |
Colour, APHA | ≤100 |
Purity, GC | ≥98 |
Chinyezi | ≤0.30 |
Mtundu 2: Ethylene glycol solution
Kanthu | Mtengo |
Maonekedwe | kuwala chikasu mandala madzi |
Chroma / digiri | ≤100 |
TMDD zomwe zili /% | 47.5 - 52.5 |
Mlingo wa ethylene glycol /% | 47.5 - 52.5 |
Kupanikizika kwapamtunda kokhazikika/mN/m | 29-30 |
2. Chidziwitso Chogwiritsa Ntchito
Ndi bwino kuwonjezera emulsion kapena utomoni ndi surfactants ena poyamba, ndiye kuwonjezera nyowetsa wothandizira surfactants.
kufuna kubalalitsidwa bwino kwa mphindi 15-30. Ena nyowetsa wothandizira mndandanda surfactants akhoza crystalline pa mayendedwe kapena kusungirako pa kutentha otsika kwambiri;
Kutentha kofatsa pakubalalika pang'ono kumatha kuwabwezeretsa bwino.
3. Malangizo Ogwiritsira Ntchito
3.1 Ubwino:
Kufalikira mofulumira, kuchepetsa kugwedezeka kwamphamvu komanso kosasunthika pamwamba, kupukuta, ndi antifoaming, kukhudzika kwamadzi otsika, kunyowetsa magawo osiyanasiyana popanda kupanga.
micelles.kukhazikika kwamafuta abwino komanso kukana kwa asidi-alkali.
3.2 Kunyowetsa:
Makina opangidwa ndi madzi amakhala ndi zovuta kwambiri kuposa zosungunulira, ndipo m'pofunika kuwonjezera surfactant kuti madzi azitha kunyowetsa bwino.
othandizira nthawi zambiri amayambitsa zovuta za thovu ndi kukhazikika. Kunyowetsa wothandizira mankhwala angapo amatha kuthana ndi mavutowa, kupereka magwiridwe antchito apamwamba popereka malo otsika
kupsinjika ndi kutaya thovu ngakhale pansi pamikhalidwe yamphamvu.
3.3 Kuchepetsa thupi:
Ma surfactants omwe ali ndi ma cell awo apadera amakhala ngati ma symmetric non-ionic defoaming agents. Iwo amawonetsa kutayirira kosalekeza
katundu pa kutentha osiyanasiyana osiyanasiyana popanda clouding mfundo.
3.4 Kukhudzika kwa Madzi:
Ma surfactants ambiri amayambitsa zovuta zamadzi pamadzi owuma. Ma hydrophilic surfactants monga anionic (dioctyl sulfosuccinate) kapena polyethoxylate
ma surfactants amakhazikika mosavuta m'madzi, zomwe zimapangitsa kuti pakhale zolakwika pa zokutira zouma monga kumata ndi kuyera, atomization, ndi kusakanizika kwa madzi.
4. Zowonjezera & Zida
MALANGIZO
- Kupaka kwamadzi
- Amadzimadzi kuthamanga tcheru zomatira
- Yankho la kasupe
-Jet inki
- Kuviika kwa latex
- Plating solution
Zowonjezerazo zimalimbikitsidwa kuti zipangitse ma pigment okhazikika achilengedwe.
5. NTCHITO
Kupaka kwamadzi: 0.1% -3.0%
Zomatira zomvera pamadzi: 0.1% -1.0%
Kasupe yankho: 0.1%—1.0%Jet inki: 0.1%—1.0%
Zomwe zili pamwambapa ndi kuchuluka kwamphamvu, ndipo mulingo woyenera kwambiri umatsimikiziridwa ndi mayeso angapo.
6. KUPAKA
20kg / 25kg / 200kg ng'oma