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I-2,4,7,9-Tetramethyl-5-Decyne-4,7-Diol CAS 126-86-3 i-surfactant multifunctional additive kunye neempawu zokumanzisa, ukukhupha amagwebu, kunye nokusabalalisa.

Iindaba

I-2,4,7,9-Tetramethyl-5-Decyne-4,7-Diol CAS 126-86-3 i-surfactant multifunctional additive kunye neempawu zokumanzisa, ukukhupha amagwebu, kunye nokusabalalisa.

2024-02-29

2,4,7,9-Tetramethyl-5-Decyne-4,7-Diol CAS 126-86-3I-surfactant sisidibaniso esisebenza ngeendlela ezininzi esineempawu zokumanzisa, zokukhupha amagwebu, kunye nokusasaza.


Yi-symmetrical non-ionic surfactant ene-twin ye-chemical structure, ebonelela ngeempawu ezinjengokunciphisa ukuxinezeleka komphezulu, ukulawula igwebu, kunye nokunciphisa uvakalelo lwamanzi. Inokuthi isetyenziswe kumashishini ahlukeneyo, kubandakanywa ukugquma kwemizi-mveliso yamanzi, ukugquma kweenkuni ezisekelwe emanzini, iiplastiki zeplastiki ezisekelwe emanzini, i-inki ezisekelwe emanzini, i-OPV, i-adhesives-sensitive adhesives, i-pigment kunye nokuveliswa kwedayi, i-metal processing, i-flux agents, izibulali zinambuzane njl.


1. IPHEPHA LOMHLA WEMVELISO


Ukubunjwa kwemichiza: 2,4,7,9-tetramethyl-5-decyne-4,7-diol.


Ikhowudi: TMDD


Idatha eyenziweyo eqhelekileyo: Idatha enikwe kweli phepha ledatha lixabiso eliqhelekileyo kuphela, ayisosalathiso sobugcisa bemveliso.


Uhlobo 1: Ubunyulu 98%

Into

Ixabiso

Imbonakalo

Intlama etyheli engenambala

Umbala, APHA

≤100

Ubunyulu, GC

≥98

Ukufuma

≤0.30


Uhlobo lwe-2: isisombululo se-ethylene glycol

Into

Ixabiso

Imbonakalo

ulwelo olumthubi olukhanyayo

Chroma / isidanga

≤100

Umxholo we-TMDD/%

47.5 - 52.5

Umxholo we-ethylene glycol/%

47.5 - 52.5

Uxinzelelo lomphezulu omileyo/mN/m

29 – 30


2. Isaziso sokuSebenzisa


Kunconywa ukuba ungeze i-emulsion okanye i-resin kunye nezinye i-surfactants kuqala, emva koko wongeze i-agent agent surfactants. Oku kuqinisekisa ukusabalalisa okuphezulu kwinkqubo,

ifuna ukusasazwa ngokucokisekileyo imizuzu eyi-15-30. Ezinye iiarhente zokumanzisa ii-surfactants zinokuqaqamba ngexesha lokuthuthwa okanye ukugcinwa kumaqondo obushushu aphantsi kakhulu;

ukufudumeza okuthambileyo ngexesha lokusasazeka okuncinci kunokubabuyisela kakuhle.


3. Izikhokelo zeSicelo


3.1 Izinto eziluncedo:

Ukusasazeka ngokukhawuleza, ukunciphisa uxinzelelo oluguquguqukayo kunye ne-static ebusweni, ukukhupha amagwebu, kunye ne-antifoaming, ubuntununtunu bamanzi aphantsi, ukumanzisa ii-substrates ezahlukeneyo ngaphandle kokwenza.

micelles.uzinzo oluhle lwe-thermal kunye nokumelana ne-asidi-alkali.


3.2 Ukumanzisa:

Iinkqubo ezisekelwe emanzini zinoxinzelelo oluphezulu phezu komphezulu kuneenkqubo zokunyibilikisa, kwaye kuyafuneka ukongeza i-surfactant ukuphucula ukumanzisa.

ii-arhente zihlala zibangela imiba ye-foam kunye nokuzinza. Iimveliso ze-arhente yokumanzisa zinokuzoyisa ezi ngxaki, zinika ukusebenza okuphezulu ekuboneleleni umphezulu ophantsi

Ukuxinezeleka kunye nokukhupha amagwebu naphantsi kweemeko eziguqukayo.


3.3 Ukwenza amagwebu:

I-agent emanzi i-series surfactants, kunye nesakhiwo sayo esisodwa se-molecular, yenza njenge-symmetric egqwesileyo ye-non-ionic defoaming agents. Babonisa ukuhlamba amagwebu okuzingisileyo

iipropathi ezingaphezulu koluhlu olubanzi lobushushu ngaphandle kwendawo ene-clouding point.


3.4 Ubuthathaka baManzi:

Uninzi lwee-surfactants lubangela imiba yobuzaza bamanzi kwindawo eyomileyo yokwaleka. Izixhobo eziphezulu ze-hydrophilic ezifana ne-anionic (dioctyl sulfosuccinate) okanye i-polyethoxylate

ii-surfactants zihlengahlengiswa ngokulula emanzini, zibangela iziphene zomphezulu kwiingubo ezomileyo ezinje ngokuncamathela kunye nokuba mhlophe, i-atomization, kunye nokunganyangeki kwamanzi.


4. Izongezo & nezixhobo

IZIKHOKELO

- Ukwaleka kwamanzi

- Ukuncamathelisa ngoxinzelelo lwamanzi

- Isisombululo somthombo

-Jet inki

- Ukudipha kweLatex

- Isisombululo sePlating

I-additives iyacetyiswa ekuveliseni i-universal pigment concentrates ezinzileyo.


5. SEBENZISA

Ukugquma kwamanzi: 0.1%—3.0%

Izinto zokuncamathelisa ezibuthathaka kuxinzelelo lwamanzi: 0.1%—1.0%

Isisombululo somthombo: 0.1%—1.0%Jet inki: 0.1%—1.0%

Le datha ingentla sisixa esinobungqina, kwaye idosi efanelekileyo imiselwa luthotho lweemvavanyo.


6. UKUPAKISHA

20kg/25kg/200kg igubu