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Isampula yasimahla yeCarbomerCAS: 9007-20-9

Molo, Wamkelekile ku-Hebei Binshare New Material Co, Ltd!

Isampula yasimahla yeCarbomerCAS: 9007-20-9

I-Polyacrylic acid, ebizwa ngokuba yi-PAA, i-alias 2-acrylic acid homopolymer, i-acrylic resin coating, i-resin ye-acrylic, i-acrylic monomer polymer, i-acrylic resin emulsion, i-acrylic resin emulsion, i-polymmer e-soluble yamanzi e-acrylic acid, kodwa i-soluble kwezinye i-polar izinyibilikisi.


Iinkcukacha Product

Iimpawu zemveliso

Intshayelelo yeMveliso

Igama lesiNgesi: Carbomer
I-CAS: 9007-20-9
Ifomula yeMolekyuli: C15H17ClO3
Ubunzima beMolekyuli: 280.74668
I-EINECS hayi. : 618-435-5
Indawo yokubilisa: 116 ° C
Ubuninzi: 1.2 g / mL kwi-25 ° C

Ushwankathelo

I-Polyacrylic acid, ebizwa ngokuba yi-PAA, i-alias 2-acrylic acid homopolymer, i-acrylic resin coating, i-resin ye-acrylic, i-acrylic monomer polymer, i-acrylic resin emulsion, i-acrylic resin emulsion, i-polymmer e-soluble yamanzi e-acrylic acid, kodwa i-soluble kwezinye i-polar izinyibilikisi, ezinjenge methanol, di alkane kunye ne ethylene glycol. INCWADI YOKUQHELEKA YENKCAZO YOKUQHUBA 4.75. Kuba imolekyuli inenani elikhulu lamaqela e-carboxyl, inokuphendula ngealkali, utywala, i-amine, kodwa kunye nokuphelelwa ngamanzi emzimbeni, ukuthotywa kunye nokuphendula okunzima. Ingasetyenziswa njenge-arhente yokuqina, i-dispersant, i-flocculant, i-adhesive kunye ne-arhente yokwenza i-film, njl njl.

Ipropathi yePhysicalochemical

Ubunzima be-molekyuli ephantsi ye-polyacrylic acid icacile kwaye ayinambala. Isisombululo sayo samanzi esingama-20% ~ 30% silulwelo olumthubi okanye olunombala ocacileyo. Ubunzima beemolekyuli yi-500 ~ 5000 kwaye ixabiso le-pH ngu-2 ~ 4. Ukuzahlula kwayo kuhlala kuku-5 × 10-5, ekufutshane nokususwa kwe-acetic acid (1.8 × 10-5) kwaye inkulu kakhulu kuneyokuqala ukwahlulwa rhoqo kwecarbonic acid. Ke ngoko, i-polyacrylic acid yi-asidi ebuthathaka eyomeleleyo kune-carbonic acid. Ngokubanzi iChemicalbook izinzile kwii-asidi ezomeleleyo, iziseko ezomeleleyo kunye neeoksijini, kodwa phantsi kobushushu obuphezulu okanye ukukhanya kwexesha elide, ubunzima beemolekyuli eziphantsi ze-polyacrylic acid ziya kuhlala ziphinda-phinda, ukuze ubunzima bayo beemolekyuli buqhubeke ukwanda, i-viscosity iyanda, kwaye ekugqibeleni ibe imeko ye-gelatine yemvula eqinileyo evela kwisisombululo samanzi. Yeyona arhente yokukhohlisa kunye nearhente yokugqwetha iltice, kwaye inokwenza indawo ezinzileyo kunye ion yesinyithi emanzini, njengecalcium kunye nemagniziyam. Ikwanentsebenzo yokusasazeka elungileyo, enokuthi isasaze amasuntswana amorphous afana neekristali iikhompawundi, umhlaba, uthuli, izinto ezonakalisayo kunye nokubekwa kwezinto eziphilayo emanzini.

Sebenzisa

Isetyenziswe njengesikali se-inhibitor kunye ne-dispersant kunyango lwamanzi mveliso. Ukuhambelana okuhle.
Inokunyangwa ngaphambi kokusela amanzi. Isetyenziswa ukwahlula udaka olubomvu kumalungiselelo e-alumina. Kwisityalo se-chlor-alkali ukucoca i-brine yokuvelisa izinto zokuthambisa, yenza ioyile inokukhuthaza ukufunxeka kwegrey flavus, kwaye inokusetyenziselwa ukukhutshwa kolawulo lweziyobisi.
Isetyenziselwa ukulungisa iarhente yesikhumba kunye nezinto ezithile ezikumgangatho ophezulu. Ukwenza ipeyinti ye-acrylic esetyenziselwa ukulungisa i-chromate, ukususwa okuncedisayo, njengokunciphisa ukungcoliseka kwe-chromium yokuphucula ukusebenza kwe-polyvinyl chloride (i-PVC) esetyenziswa njenge-inhibitor yokubola, isiqinisi somgangatho wamanzi, iarhente yokuqina, iarhente yokuqina , ezinje ngearhente yokugcwalisa, ubungakanani be-warp eyolukiweyo kunye nomgangatho wamanzi wokuzinzisa osetyenziswe ekwenziweni kwepeyinti ye-acrylic yefilimu-yangaphambili iklasi inokusetyenziswa njengearhente yokugqiba isikhumba kunye nokuncamathela, Isetyenziswa kakhulu ekuhombiseni kwesikhumba okukhanyayo njengobuso besikhumba, ingubo yesikhumba , Chemicalbook iseti yesikhumba, enokuphucula ukugoba, ukugoba, ukukhanya okunganyangekiyo, ukuguga, ukumelana nokubanda kunye nokumelana nobushushu kwesikhumba.

Yeyona arhente iphambili yokuguqulwa kwefilimu kwizambatho kunye namafutha okuthambisa ukulungisa isikhumba sobuso begranular.
It inokusetyenziswa njengearhente yokunqumamisa egqwesileyo, i-emulsifier, i-substrate engafihliyo yezithambiso eziphambili kunye nezinto zokuxuba amayeza.
Ikwayindlela eyiyo yokunyibilikisa amanzi esebenzayo.
Ingasetyenziselwa kwintlama yamazinyo, iarhente yokuqina kunye nebinder.
Ngaba sisasazi esisetyenziswa ngokuxhaphakileyo, ngaba ikharityhulam carbonate, ikalsiyam sulphate kunye nezinye iityiwa zeemicrocrystals okanye intlenga esasazeke emanzini ngaphandle kwemvula, ukuze kufezekiswe injongo yesithintelo esikalini.
Ukongeza ekusetyenzisweni njengesikali se-inhibitor kunye nokusasazeka ekujikelezeni inkqubo yokupholisa amanzi, ikwasetyenziswa ngokubanzi ekwenzeni iphepha, ukuthungwa, ukuprinta kunye nokudaya, iiseramikhi, ukutyabeka kunye namanye amashishini.
Isetyenziswa kushishino lweekhemikhali, isichumisi semichiza, ukushicilela kunye nokudaya, ukuveliswa kwamandla kunye nolunye unyango lwamanzi.
Injongo: Isetyenziswe kwizityalo zamandla, izinyithi kunye nentsimbi, izityalo zamachiza, izityalo zezichumiso, iindawo zokucoca ioyile kunye neenkqubo zokumisa umoya kunye nezinye iinkqubo ezijikelezayo zamanzi okupholisa ukukhusela ukukala.


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