Uni-Carbomer 981 / Carbomer

Whakaahuatanga Poto:

Ko te Uni-Carbomer 981 he polyacrylate polymer hono-whiti. He rite tonu tana mahi ki a Uni-Carbomer 941, engari he mea polymerized i roto i te punaha whakarewa-tahi o te ethyl acetate me te cyclohexane.


Taipitopito Hua

Tohu Hua

Ingoa hokohoko Uni-Carbomer 981
CAS No. 9003-01-04
INCI Ingoa Carbomer
Hanganga matū
Taupānga Lotion / kirīmi me te kiri
Mōkī 20kgs kupenga mo ia pouaka kaata me te ararewa PE
Te ahua Te paura pupuhi ma
Viscosity (20r/min, 25°C) 2,000-7,000mpa.s (0.2% wairewa wai)
Viscosity (20r/min, 25°C) 4,000- 11,000mpa.s (0.5% wairewa wai)
Wairewa Wairewa wai
Mahi Ko nga kaihoko whakamatao
Te ora papa 2 tau
Rokiroki Kia kati te ipu, ka noho ki te waahi makariri. Mawehe atu i te wera.
Inenga 0.1-1.5%

Taupānga

Ko te Carbomer he mea whakakaha nui. He polymer teitei e honoa ana e te waikawa kiriaku, te acrylate me te allyl ether. Ko ona waahanga ko te waikawa polyacrylic (homopolymer) me te waikawa kiriaku / C10-30 alkyl acrylate (copolymer). Hei whakarereke rheological wairewa-wai, he nui te matotoru me te whakatārewatanga, ka whakamahia nuitia i roto i nga whakakikorua, kakano, rongoa, hangahanga, horoi me nga whakapaipai.

Ko te Uni-Carbomer 981 he polymer kiriaku honohono he rite nga ahuatanga ki a Carbomer 941. He roa nga ahuatanga rheological, ka taea te hanga i te whakaemulsion me te whakatārewatanga me te iti o te pokey i roto i te punaha katote, engari ko tana punaha whakarewa he cyclohexane me te ethyl ester ethyl ester.

Nga waahanga me nga painga:
1. Nga taonga rere roa tino pai
2. He tino pai ki te kukū ngawari me te iti.
3. Te maramatanga teitei
4. Atete te paanga o te pāmahana ki te pokey

Taupānga Manakohia:
1. Nga hinu mo te kaupapa, nga kirīmi me nga reera
2. Nga reera marama
3. Nga punaha katote

Tohutohu:
Ko te whakamahinga e taunakitia ana ko te 0.2 ki te 1.5 wt%
I te wa e whakakorikori ana, ka horahia te polymer ki roto i te reo, engari karohia te agglomeration, me te whakaoho kia marara.
Ko te polymer me te pH o 5.0 ~ 10 i waenganui me te reo he pai ake te matotoru o te taonga.Me whiriwhiri tika te Neutralizer i roto i te punaha me te wai me te waipiro.
Me karohia te kutikuti tere, te whakakorikori ranei i muri i te whakakorenga hei whakaiti i te mate pokey.


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