Uni-Carbomer 981 / Carbomer

Ibisobanuro bigufi:

Uni-Carbomer 981 ni poliacrylate polymer. Ikora kimwe na Uni-Carbomer 941, ariko ikora polymerized muri sisitemu yo gufatanya na Ethyl acetate na cyclohexane.


Ibicuruzwa birambuye

Ibicuruzwa

Izina ry'ubucuruzi Uni-Carbomer 981
URUBANZA No. 9003-01-04
INCI Izina Carbomer
Imiterere yimiti
Gusaba Amavuta / cream na gel
Amapaki 20kgs net kurikarito agasanduku karimo PE
Kugaragara Ifu yera
Ubushuhe (20r / min, 25 ° C) 2000-7,000mpa.s (0.2% igisubizo cyamazi)
Ubushuhe (20r / min, 25 ° C) 4000- 11,000mpa.s (0.5% igisubizo cyamazi)
Gukemura Amazi ashonga
Imikorere Ibikoresho byo kubyimba
Ubuzima bwa Shelf Imyaka 2
Ububiko Gumana kontineri ifunze cyane kandi ahantu hakonje. Irinde ubushyuhe.
Umubare 0.1-1.5%

Gusaba

Carbomer ni umubyimba wingenzi. Ni polymer ndende ihujwe na acide acrylic cyangwa acrylate na allyl ether. Ibigize birimo aside polyacrylic (homopolymer) na acide acrylic / C10-30 alkyl acrylate (copolymer). Nka moderi ihindura amazi ya rheologiya, ifite umubyimba mwinshi kandi uhagarikwa, kandi ikoreshwa cyane mubitambaro, imyenda, imiti, ubwubatsi, ibikoresho byo kwisiga no kwisiga.

Uni-Carbomer 981 ni polymer ya acrylic ihuza ibintu bisa na Carbomer 941. Ifite imiterere ndende ya rheologiya kandi irashobora gukora emulsiyo ihoraho no guhagarikwa hamwe nubukonje buke muri sisitemu ya ionic, ariko sisitemu yo gukemura ibibazo byangiza ibidukikije cyclohexane na Ethyl ester estyl ester.

Ibiranga inyungu:
1. Umutungo muremure utemba
2. Gukora neza cyane murwego rwohejuru kandi ruto.
3. Birasobanutse neza
4. Kurwanya ingaruka zubushyuhe bwo kwiyegeranya

Gusabwa Gusaba:
1. Amavuta yo kwisiga yibanze, amavuta na geles
2. Siba geles
3. Sisitemu ya ionic

Inama:
Ikoreshwa risabwa ni 0.2 kugeza 1.5 wt%
Mugihe gikurura, polymer ikwirakwizwa muburyo buringaniye, ariko irinde agglomeration, ikangura bihagije kugirango ikwirakwize.
Polimeri ifite pH ya 5.0 ~ 10 hagati no hagati ifite imitungo myiza yo kubyimba.Nutabogamye agomba guhitamo neza muri sisitemu n'amazi n'inzoga.
Gukata umuvuduko mwinshi cyangwa kubyutsa bigomba kwirindwa nyuma yo kutabogama kugirango ugabanye igihombo.


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