Carbomer 940 CAS 9003-01-4 Poly(waikawa kiriaku)

CAS:9003-01-4/9007-20-9

MF:C5H10O2

MW:102.1317

EINECS:618-347-7

kupu taurite:polymer waikawa propenoic; polymers waikawa kiriaku: (Waikarau kiriaku kapia ranei); kapia kiriaku, whakarerekētia; whakaehunga polyacrylate; Poly(waikawa kiriaku) toharite Mv ~4,000,000; Poly(waikawa kiriaku) toharite Mv ~450,000; Te wairewa poly(waikawa kiriaku) toharite Mw ~100,000, 35 wt. % i roto i te H2O; Te wairewa poly(waikawa kiriaku) toharite Mw ~2,000, 50 wt. % i roto i te H2O, te kōeke hiko; Te wairewa poly(waikawa kiriaku) toharite Mw ~250,000, 35 wt. % i roto i te H2O; Carbomer Carbopol; Te wairewa poly(waikawa kiriaku), 25 wt. % i roto i te wai, MW ≈ 240,000; Poly(waikawa kiriaku) 50% otinga; Poly(waikawa kiriaku), 63 wt. % Wairewa Wai

Waiho To Karere

Taipitopito Hua

Tikiake

Tohu Hua

He aha te Carbomer 940?

Ko te kapia kiriaku (MethylMethacrylate Resin), e mohiotia ana ko te plexiglass, he puhui polymer kua polymerized e te methyl methacrylate. Ko nga tikanga whakahiato e whakamahia ana ko te polymerization anionic, polymerization otinga, polymerization nuinga, me te polymerization whakatārewatanga. I tua atu, he pai nga ahuatanga o te resin penei i te ngawari o te tae, te taumaha marama, te kore ngawari ki te pakaru, me te pai o te mahi tukatuka. Na reira, he maha nga wa e whakamahia ana hei whakakapi mo te karaehe, nga arotahi mata, nga arotahi, me era atu, me te whakawhanaketanga o nga reera kiriaku me o ratou polymers kua whakarereketia, ka whakamahia hoki nga reera kiriaku i roto i nga whakaritenga rongoa me nga paninga.

Whakatakotoranga

Ingoa Hua:	Carbomer	Puka No.	JL20220920
Cas	9003-01-4/9007-20-9	Te Ra MF	Sep. 20, 2022
Te takai	20kgs / kaata	Rā Tātari	Sep. 20, 2022
Te nui	5MT	Te Ra Whakamutunga	Sep. 19, 2024
ITEM	Paerewa		HUA
Te ahua	Paura ma-ma-ma ranei		Whakaritea
0.5% te pokey otinga wai	25000-45000mpa.s		27600
Te manawanui o te tote	≥4000		4720
Te wa makuku	≤15min		13min57s
cyclohexane toenga	≤0.3%		0.25%
Waikawa kiriaku	≤0.25%		0.1%
Ngaronga i te whakamaroke	≤2.0%		1.3%
Whakamutunga	Kua whai tohu

Taupānga

1. Ka whakamahia ki te whakarite i nga kaihoko whakaoti mo te hiako me etahi taonga teitei, me te whakarite i nga peita kapia kiriaku, me etahi atu;

2. Ka whakamahia ki te whakatika i nga tote chromium, te awhina i te tanning, te whakaiti i te parahanga chromium, me etahi atu;

3. Whakamahia hei whakapai ake i nga ahuatanga tukatuka o PVC;

4. Ka whakamahia hei aukati waikura me te tauine, te whakapumau wai, te tiihi, te whakamaroke, me etahi atu;

5. Ka whakamahia hei whakakī hiako, te penupenu pueru me te whakapumau wai.

6. Ka whakamahia whānuitia i roto i te Waiwai Maama, te hinu, nga hua horoi, nga hua whakamarumaru o te ra, te hinu kakara kore waipiro, te whakamaarama makawe ngako, te kaihoko horoi ringa, te iti o te rehu emulsion me te microemulsion marama, etc.

I tenei wa, kua whakahoutia e to maatau wheketere te carbomer 940 kiwarohanga 980.
Kia noho haumaru ake ai, ka whakamahia e matou te cyclohexane ki te hanga Carbomer 980, kia pai ake ai o maatau hua me te pai ake o te paanga.
Ko te tikanga, he rite tonu a Carbomer 980 ki a Carbomer 940 i runga i nga ahuatanga o te viscosity me te whakawhiti marama.
Mena kaore he whakaritenga motuhake mo te whakawhiti marama me te viscosity, ka tūtohu ano matou ki a Carbomer 680, ka iti ake te utu.