ICarbomer 980 eneCAS 54182-57-9 Karbomer

ICarbomer 980 eneCAS 54182-57-9 Umfanekiso oPhambili weKarbomer

I-CAS:54182-57-9

Inkangeleko:Umgubo oMhlophe

I-EINECS:618-347-7

Ukupakisha:25kg/ibhegi

Izithethantonye:I-Carbomer 980 940; Inkcazo yemveliso yesisombululo sesitokhwe seGel; I-Karbomer; I-Carbomer; I-Carbomer 940; I-Carbomer 680; I-cas 9007-20-9; I-cas 9003-01-4

Shiya umyalezo wakho

Iinkcukacha zeMveliso

Khuphela

Iithegi zeMveliso

Yintoni iCarbomer 980 eneCAS 54182-57-9

I-Carbomer ngumgubo omhlophe okhululekileyo, one-asidi, i-hygroscopicity kunye nevumba elincinci elikhethekileyo. Inokunyibilika emanzini, kwi-ethanol nakwi-glycerol. Imolekyuli iqulethe iqela le-carboxyl eliyi-56% - 58%, ngoko ke ayina-asidi kangako. Xa i-carbomer isasazeka emanzini, ngenxa yokugxothwa phakathi kweentlawulo ezimbi ezibangelwa yi-carboxyl ionization, i-polymer eqhekekileyo iyolula kwaye yande ngomthamo. I-pH ye-0.5% ye-aqueous dispersion yi-2.7 ~ 3.5. I-1% ye-aqueous dispersion inokususwa ngezinto ze-alkaline ukwenza i-gel. Uxinzelelo lwe-aqueous dispersion esetyenziswa rhoqo yi-0.1% - 3.0%.

Inkcazo

Imveliso Igama:	ICarbomer 980	Iqela No.	JL20230202
I-CAS	9007-20-9/54182-57-9	MF Umhla	02 FEB, 2023
Pukuxhalaba	20kg/idrama	Uhlalutyo Umhla	02 FEB, 2023
Quu-antity	5MT	Ukuphelelwa lixesha Umhla	01 FEB, 2025
Ii-tem	Standard		Iziphumot
Imbonakaloe	Umgubo omhlophe		Umgubo omhlophe
0.5% amanzi isisombululo vii-scosity	40000-60000mpa.s		52100mpa.s
0.2%amanzi isisombululo vii-scosity	13000-30000mpa.s		20100mpa.s
0.5% amanzi isisombululo uthumelo(420)mm)	≥92%		92.6%
Intsalela i-ethyl i-acetate	≤0.5%		0.35%
Intsalela i-cyclohexane	≤0.3%		0. 19%
I-Acrylic iasidi	≤0.25%		0. 13%
Ilahleko on ukomisa	≤2.0%		0.72%

Imveliso Igama:	ICarbomer 940	Iqela No.	JL20220510
I-CAS	9007-20-9	MF Umhla	Meyi 10, 2022
Pukuxhalaba	20kg/idrama	Uhlalutyo Umhla	Meyi 10, 2022
Quu-antity	5MT	Ukuphelelwa lixesha Umhla	Meyi.09, 2024
Ii-tem	Standard		Iziphumot
Imbonakaloe	Umgubo omhlophe		Umgubo omhlophe
0.5% amanziisisombululo ukuxinana	40000~60000mpa.s		53400
ILosson Ukomisa	≤2.0%		0.08%
-I-COOH%	56.0%~68.0%		62.6%

Imveliso Igama:	ICarbomer 680	Iqela No.	JL20230107
I-CAS	9007-20-9	MF Umhla	Januwari 07, 2023
Pukuxhalaba	20kg/idrama	Uhlalutyo Umhla	Januwari 07, 2023
Quu-antity	5MT	Ukuphelelwa lixesha Umhla	Januwari 06, 2025
Ii-tem	Standard		Iziphumot
Imbonakaloe	Umgubo omhlophe		Umgubo omhlophe
0.5% amanzi isisombululo vii-scosity	≥45000mpa.s		58000mpa.s
0.5% amanzi isisombululo uthumelo(420)mm)	≥85%		85.0%
Intsalela i-ethyl i-acetate	≤0.5%		0.33%
Intsalela i-cyclohexane	≤0.3%		0. 12%
I-Acrylic iasidi	≤0.25%		0. 10%
Ilahleko on ukomisa	≤2.0%		0.83%

Isicelo

1. Imisebenzi ephambili ye-carbomer kukuqina, ukumiswa kunye nokuxutywa kwe-emulsification,
2. Kwimithi, ingasetyenziswa njengejeli, iglu, izinto zokugquma, i-rheological modifier (i-humidifier, i-lubricant, i-suspension aid, i-stabilizer), njl.njl., kwaye isetyenziswa kakhulu, ingakumbi kwiinkqubo ezintsha zokuhambisa amayeza. Isetyenziswe kakhulu ekhaya nakwamanye amazwe.

Okwangoku, umzi-mveliso wethu uphucule i-carbomer 940 ukuya kwi-carbomer 980. Ngenxa yokuba iCarbomer 940 yokuqala yenziwe nge-acrylic acid kunye ne-benzene, iqulethe inani elithile le-benzene residue, into enobungozi.
Ukuze sikhuseleke ngakumbi, sisebenzisa i-cyclohexane ukwenza iCarbomer 980, ukuze izithako zethu zemveliso zikhuseleke ngakumbi kwaye isiphumo sibe ngcono.
Kakade ke, iCarbomer 980 iyafana neCarbomer 940 ngokwe-viscosity kunye nokuhanjiswa kokukhanya.
Ukuba awunazo iimfuno ezikhethekileyo zokuhambisa ukukhanya kunye ne-viscosity, sikwacebisa iCarbomer 680, ixabiso liya kuba liphantsi.