CMC karaehe hopi horoi
He aha te whakamahinga o te Carboxy Methyl Cellulose?
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Ko te CMC te nuinga o te wā e whakamahia ana i roto i te hopi horoi hei whakamahi i ōna āhuatanga emulsifying me te tiaki colloid, i roto i te tukanga horoi ka puta he anions ka taea te hanga i te mata o ngā mea kua horoia me ngā matūriki paru kia kino te utu, kia wehea ai ngā matūriki paru i roto i te wai, kia ātete ai te mata totoka o te mata o ngā mea kua horoia, hei ārai i te taunga anō o te paru ki runga i ngā mea kua horoia, nō reira, i te wā e horoi ana i ngā kākahu ki te hopi CMC me te hopi, ka whakanuia te kaha tango paru, ka poto ake te wā horoi, kia mau tonu ai te mā me te ma o te papanga mā, ā, kia mau tonu ai te kanapa o te papanga tae ki te tae taketake.
Ko tētahi atu painga o te CMC mō ngā hopi horoi hangai ko te ngāwari o te horoi, inā koa mō ngā papanga miro i roto i te wai mārō. Ka taea te whakau i te pahuka, ehara i te mea ka penapena i te wā horoi anake, ā, ka taea hoki te whakamahi i roto i te wai horoi maha; i muri i te horoinga ka ngawari te papanga; ka whakaiti i te riri o te kiri.
E whakamahia ana te CMC i roto i te hopi horoi paru, hei tāpiri atu ki ngā mahi o runga ake nei, he pānga whakau anō hoki, kāore te hopi horoi e puta he wai.
Mā te tāpiri i te nui tika o te CMC ki te hanga hopi ka taea te whakapai ake i te kounga, ā, he rite tonu te tikanga me ngā painga ki ērā o te hopi hangai, ka taea hoki te whakangawari i te hopi, ka ngāwari hoki te tukatuka me te pēhi, ā, he maeneene, he ataahua hoki te poraka hopi pēhi. He tino pai te CMC mō te hopi nā te mea he pānga whakaemulsifying, ka taea ai te tohatoha ōrite i ngā mea kakara me ngā tae i roto i te hopi.
Ngā āhuatanga noa
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Āhua | Paura mā ki te paura mā-parauri |
Rahi o te matūriki | 95% te paahi i te 80 mata |
Te taumata o te whakakapinga | 0.4-0.7 |
Uara PH | 6.0~8.5 |
Parakore (%) | 55 meneti, 70 meneti |
Ngā āhuatanga noa
Tono | Te māka noa | Te matotoru (Brookfield, LV, 2%Ora) | Te matotoru (Brookfield LV, mPa.s, 1%Ora) | Dmewhakaaetanga whakakapinga | Te parakore |
| Mō te hopi horoi
| CMC FD7 |
| 6-50 | 0.45-0.55 | 55% meneti |
CMC FD40 | 20-40 |
| 0.4-0.6 | 70%min |
Ngā māka rongonui
Ngā momo whakamahinga | Ngā tono motuhake | Ngā Āhuatanga i Whakamahia |
Peita | peita rapa | Te Whakamātotoru me te Here-Wai |
Kai | Aihikirīmi | Te whakamātotoru me te whakau |
Te keri hinu | Ngā Wai Keri | Te whakamātotoru, te pupuri wai |
Tono
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1. I te wā e hanga ana i te hopi, mā te tāpiri i te nui e tika ana o te CMC ka tino whakapai ake i te kounga o te hopi, ka ngāwari te tukatuka me te pēhi i te hopi, ka maeneene, ka ataahua hoki te hopi, ā, ka taurite te tohatoha o te mea kakara me te tae i roto i te hopi.
2. Mā te tāpiri i te hopi horoi CMC ki te kirīmi horoi ka taea te whakamātotoru i te paru hopi horoi, te whakau hoki i te hanganga o te ranunga, te mahi hei hanga āhua me te here, kia kore ai e wehewehea te kirīmi horoi ki te wai me ngā paparanga, kia kanapa, kia maeneene, kia ngawari, kia ātete ki te pāmahana, kia makuku, kia kakara hoki te kirīmi.
3. Ka taea e te hopi horoi CMC te whakau i te pahuka, ehara i te mea ka penapena i te wā horoi anake engari ka whakangawari hoki i te papanga me te whakaiti i te whakaohooho o te papanga ki te kiri.
4. I muri i te tāpiritanga o te hopi horoi CMC ki te hopi horoi, ka tino matotoru te hua, ka mārama, ā, kāore e angiangi.
5. Ko te hopi horoi CMC, he mea nui hei hopi horoi, e whakamahia whānuitia ana hoki i roto i te hopi horoi makawe, te hinu kaukau, te horoi kara, te horoi ringa, te whakakanapa hu, te wharepaku me ētahi atu mea e hiahiatia ana i ia rā.
Inenga CMC
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1. Whai muri i te tāpiri i te 2% CMC ki te hopi horoi, ka taea te pupuri i te mā o te papanga mā ki te 90% i muri i te horoinga. I runga ake nei, he pai ake te whakamahi i te hopi horoi whānui me te nui o te CMC kei roto i te awhe o te 1-3%.
2. I te wā e hanga ana i te hopi, ka taea te hanga i te CMC hei paru mārama o te 10%, ā, ka taea te hanga i te paru matotoru me ngā tae mea kakara i te wā kotahi.
Tāpirihia ki te mīhini whakaranu, kātahi ka whakaranua katoatia ki ngā wahi saponin maroke i muri i te pēhitanga, ko te horopeta whānui he 0.5-1.5%. Me nui ake ngā papa saponin he nui te tote, he pakarukaru rānei.
3. Ko te nuinga o te whakamahinga o te CMC i roto i te paura horoi hei ārai i te maturuturunga mai o ngā poke. Ko te inenga he 0.3-1.0%.
4. Ina whakamahia te CMC ki te hopi horoi makawe, te wai kaukau, te horoi ringa, te wai horoi motuka, te horoi wharepaku me ētahi atu hua, he nui te pahuka, he pai te pānga whakau, he matotoru, kāore he paparanga, kāore he pōuri, kāore he angiangi (ina koa he raumati), ko te rahinga tāpiri he 0.6-0.7% te nuinga.
Tākai:
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Ko te Hua hopi horoi kounga CMC kei roto i te putea pepa paparanga e toru, kua whakapakaritia ki te putea polyethylene o roto, ko te taumaha kupenga he 25kg mo ia putea.
14MT/20'FCL (me te Papa)
20MT/20'FCL (kāore he papa)