Carbomer 980 yokhala ndi CAS 54182-57-9 Karbomer

CAS:54182-57-9

Maonekedwe:Ufa Woyera

EINECS:618-347-7

Kulongedza:25kg / thumba

Mawu ofanana ndi mawu:Carbomer 980 940;Mafotokozedwe a mankhwala a Gel stock solution;Karbomer;Carbomer; Carbomer 940; Carbomer 680; monga 9007-20-9; Zithunzi za 9003-01-4

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Tsatanetsatane wa Zamalonda

Tsitsani

Zolemba Zamalonda

Kodi Carbomer 980 ndi CAS 54182-57-9 ndi chiyani

Carbomer ndi ufa woyera wotayirira, wokhala ndi acidity, hygroscopicity ndi fungo lapadera lapadera. Ikhoza kusungunuka m'madzi, ethanol ndi glycerol. The molekyulu lili 56% - 58% carboxyl gulu, choncho ndi ofooka acidic. Carbomer ikamwazikana m'madzi, chifukwa cha kunyansidwa pakati pa milandu yoyipa yomwe imayambitsidwa ndi carboxyl ionization, polima wopindika amatambasula ndikukulitsa kuchuluka kwake. pH ya 0.5% kubalalitsidwa kwamadzi ndi 2.7 ~ 3.5. 1% kubalalitsidwa kwamadzi kumatha kusinthidwa ndi zinthu zamchere kupanga gel osakaniza. Kuchuluka kwa kumwaza kwamadzi komwe kumagwiritsidwa ntchito kawirikawiri ndi 0.1% - 3.0%.

Kufotokozera

Zogulitsa Dzina:	Carbomer 980	Gulu No.	JL20230202
CAS	9007-20-9/54182-57-9	MF Tsiku	FEB.02,2023
Packing	20kg / ng'oma	Kusanthula Tsiku	FEB.02,2023
Qukale	5MT	Kutha ntchito Tsiku	FEB.01,2025
Item	Stndi		Zotsatirat
Mawonekedwee	White ufa		White ufa
0.5% wamadzi yankho viscosity	40000-60000mpa.s		52100 pa
0.2%wamadzi yankho viscosity	13000-30000mpa.s		20100 pa
0.5% wamadzi yankho kutumiza(420mm)	≥92%		92.6%
Zotsalira ethyl acetate	≤0.5%		0.35%
Zotsalira cyclohexane	≤0.3%		0. 19%
Akriliki asidi	≤0.25%		0. 13%
Kutayika on kuyanika	≤2.0%		0.72%

Zogulitsa Dzina:	Carbomer 940	Gulu No.	JL20220510
CAS	9007-20-9	MF Tsiku	MAY. 10,2022
Packing	20kg / ng'oma	Kusanthula Tsiku	MAY. 10,2022
Qukale	5MT	Kutha ntchito Tsiku	MAY.09,2024
Item	Stndi		Zotsatirat
Mawonekedwee	White ufa		White ufa
0.5% wamadziyankho mamasukidwe akayendedwe	40000 ~ 60000mpa.s		53400
Losson Kuyanika	≤2.0%		0.08%
-COOH%	56.0% ~ 68.0%		62.6%

Zogulitsa Dzina:	Carbomer 680	Gulu No.	JL20230107
CAS	9007-20-9	MF Tsiku	JANU.07,2023
Packing	20kg / ng'oma	Kusanthula Tsiku	JANU.07,2023
Qukale	5MT	Kutha ntchito Tsiku	JANU.06,2025
Item	Stndi		Zotsatirat
Mawonekedwee	White ufa		White ufa
0.5% wamadzi yankho viscosity	≥45000mpa.s		58000 pa
0.5% wamadzi yankho kutumiza(420mm)	≥85%		85.0%
Zotsalira ethyl acetate	≤0.5%		0.33%
Zotsalira cyclohexane	≤0.3%		0. 12%
Akriliki asidi	≤0.25%		0. 10%
Kutayika on kuyanika	≤2.0%		0.83%

Kugwiritsa ntchito

1.Ntchito zazikulu za carbomer ndikukula, kuyimitsidwa ndi emulsification,
2.Mu mankhwala, angagwiritsidwe ntchito ngati gel agent, zomatira, zokutira, rheological modifier (humidifier, lubricant, suspension aid, stabilizer), etc., ndipo amagwiritsidwa ntchito kwambiri, makamaka mu machitidwe atsopano operekera mankhwala. Amagwiritsidwa ntchito kwambiri kunyumba ndi kunja.

Pakalipano, fakitale yathu yakweza carbomer 940 kukhala carbomer 980. Chifukwa chakuti Carbomer 940 yoyambirira imapangidwa kuchokera ku acrylic acid ndi benzene, imakhala ndi zotsalira za benzene, zomwe ndi poizoni.
Kuti tikhale otetezeka, timagwiritsa ntchito cyclohexane kupanga Carbomer 980, kuti zopangira zathu zikhale zotetezeka komanso zotsatira zake zidzakhala bwino.
Zachidziwikire, Carbomer 980 ndi yofanana ndi Carbomer 940 potengera kukhuthala komanso kufalikira kwa kuwala.
Ngati mulibe zofunikira zapadera pamayendedwe owunikira komanso kukhuthala, timalimbikitsanso Carbomer 680, mtengo udzakhala wotsika mtengo.