Konutai Carboxymethyl Cellulose
Te konutai carboxymethyl cellulose(CMC), e mōhiotia ana hoki ko:KonutaiCMC, cellulosekapia, CMC-Na,he matūriki cellulose ether, ekoinei te mea e whakamahia whānuitia ana, ā, ko te nui rawa atu hoki o te ao.he cellulose iaicsme te nekehanga whakapūhui hukahuka o te 100 ki te 2000 me te papatipu ngota whanaunga o te 242.16. He paura muka, he paura kirikiri rānei mā. Kore kakara, kore reka, kore reka, waikura, kāore e wairewa i roto i ngā whakarewa waro.
CMCHe paura muka, he kirikiri rānei, he mā, he rite ki te miraka, he matotoru 0.5-0.7 g/cm3, tata kore kakara, kāore he reka, ā, he waiora. He ngāwari te horapa ki roto i te wai hei waihanga i tētahi wairewa mārama, kāore e rewa i roto i ngā whakarewa waro pērā i te etanoru. Ko te pH o te 1% wairewa wai he 6.5~8.5. Ina neke atu i te 10 te pH, ina iti iho rānei i te 5, ka tino heke te matotoru o te kāpia, ā, ka pai te mahi ina pH=7. Ka pumau ki te wera, ka tere te piki o te matotoru i raro i te 20°C, ā, ka āta huri i te 45°C. Mā te wera roa i runga ake i te 80°C ka taea te whakakore i te āhua o te colloid, ā, ka tino heke te matotoru me te mahi. He ngāwari te wairewa ki te wai, ā, he mārama te otinga; he tino pumau i roto i te otinga kawakore, ā, ka ngāwari te waikura ina tūtaki ki te waikawa. Ka pupū ake ina 2-3 te pH, ā, ka tauhohe anō hoki ki te tote konganuku maha-valent hei pupū ake.
Ngā āhuatanga noa
| Āhua | Paura mā ki te paura mā-parauri |
| Rahi o te matūriki | 95% te paahi i te 80 mata |
| Te taumata o te whakakapinga | 0.7-1.5 |
| Uara PH | 6.0~8.5 |
| Parakore (%) | 92 meneti, 97 meneti, 99.5 meneti |
Ngā māka rongonui
| Tono | Te māka noa | Te matotoru (Brookfield, LV, 2%Ora) | Te matotoru (Brookfield LV, mPa.s, 1%Ora) | Dewhakaaetanga whakakapinga | Te parakore |
| Mō te Peita | CMC FP5000 | 5000-6000 | 0.75-0.90 | 97% meneti | |
| CMC FP6000 | 6000-7000 | 0.75-0.90 | 97% meneti | ||
| CMC FP7000 | 7000-7500 | 0.75-0.90 | 97% meneti | ||
| Mō te kai | CMC FM1000 | 500-1500 | 0.75-0.90 | 99.5% meneti | |
| CMC FM2000 | 1500-2500 | 0.75-0.90 | 99.5% meneti | ||
| CMC FG3000 | 2500-5000 | 0.75-0.90 | 99.5% meneti | ||
| CMC FG5000 | 5000-6000 | 0.75-0.90 | 99.5% meneti | ||
| CMC FG6000 | 6000-7000 | 0.75-0.90 | 99.5% meneti | ||
| CMC FG7000 | 7000-7500 | 0.75-0.90 | 99.5% meneti | ||
| Mō te hopi horoi | CMC FD7 | 6-50 | 0.45-0.55 | 55% meneti | |
| Mō te paraihe niho | CMC TP1000 | 1000-2000 | 0.95 meneti | 99.5% meneti | |
| Mō te uku | CMC FC1200 | 1200-1300 | 0.8-1.0 | 92% meneti | |
| Mō te mara hinu | CMC LV | 70max | 0.9 meneti | ||
| CMC HV | 2000max | 0.9 meneti |
Tono
- CMC karaehe kai
Konutai carboxymethyl cellulose CMCEhara i te mea he pai noa te whakaū me te whakamātotoru i roto i ngā mahi kai, engari he tino pai hoki te pumau o te tio me te rewa, ā, ka taea te whakapai ake i te reka o te hua me te whakaroa i te wā rokiroki. Ko te nui e whakamahia ana i roto i te miraka pīni, te aihikirīmi, te aihikirīmi, te tiēre, ngā inu, me ngā kēne he tata ki te 1% ki te 1.5%. Ka taea hoki te whakakotahi i te CMC me te winika, te ranu pīni, te hinu huawhenua, te wai hua, te ranu, te wai huawhenua, me ētahi atu hei hanga i tētahi marara emulsified pumau, ā, ko tōna inenga he 0.2% ki te 0.5%. Ina koa mō ngā hinu kararehe me ngā hinu huawhenua, ngā pūmua me ngā otinga wai, he tino pai te mahi emulsification.
- CMC karaehe hopi horoi
Ka taea te whakamahi i te konutai carboxymethyl cellulose CMC hei kaihoko ārai-whakarewa oneone, inā koa te pānga ārai-whakarewa oneone i runga i ngā papanga muka hangai hydrophobic, he pai ake i te muka carboxymethyl.
- CMC karaehe keri hinu
Ka taea te whakamahi i te konutai carboxymethyl cellulose CMC hei tiaki i ngā puna hinu hei whakau paru me te pupuri wai i roto i te keri hinu. Ko te whakapaunga o ia puna hinu he 2.3t mō ngā puna pāpaku me te 5.6t mō ngā puna hohonu;
- CMC karaehe kakahu
E whakamahia ana te CMC i roto i te umanga kakahu hei kaiwhakarahi, hei whakamātotoru mō te tā me te tae whakapiri, te tā kakahu me te whakaotinga whakapakeke. Hei kaiwhakarahi, ka taea te whakapai ake i te wairewa me te panoni matotoru, ā, he ngāwari ki te tango; hei kaiwhakarahi whakapakeke, neke atu i te 95% te horopeta; hei kaiwhakarahi, ka tino pai ake te kaha me te ngāwari o te kiriata serosal; ka piri te CMC ki te nuinga o ngā muka, ka taea te whakapai ake i te hononga i waenga i ngā muka, ā, mā tōna pumau matotoru ka taea te whakarite i te ōritetanga o te rahinga, ā, ka whakapai ake i te whai huatanga o te raranga. Ka taea hoki te whakamahi hei kaiwhakarahi mō ngā kakahu, inā koa mō te whakaotinga ārai-wrinkle tuturu, ka taea te whakarerekē i te pakari o te kakahu.
- CMC karaehe peita
Ka taea te whakamahi i te CMC e whakamahia ana i roto i te peita hei ārai i te taunga, hei whakapūhui, hei whakamarara, hei whakaōrite, hei piri hoki mō ngā paninga. Ka taea e ia te tohatoha ōrite i ngā totoka o te paninga i roto i te whakarewa, kia kore ai e pakaru te peita me te paninga mō te wā roa.
- CMC karaehe hanga pepa
Ka whakamahia te CMC hei kaihoko rahi pepa i roto i te umanga pepa, ka taea te whakapai ake i te kaha maroke me te mākū o te pepa, te ātete hinu, te mimiti waituhi me te ātete wai.
- Paraihe niho CMC
E whakamahia ana te CMC hei hydrosol i roto i ngā mea whakapaipai, hei whakamātotoru hoki i roto i te paraihe niho, ā, ko tōna inenga he 5%.
- CMC karaehe uku
Ka taea te whakamahi i te CMC hei flocculant, hei chelating agent, hei emulsifier, hei thickener, hei pupuri wai, hei rahi, hei hanga kiriata, me ētahi atu i roto i te uku. Nā te mea he pai rawa tana mahi me te whānuitanga o ngā whakamahinga, kei te tūhura tonu ia i ngā wāhi tono hou, ā, he whānui rawa te tirohanga mākete.
Tākai:
CMCKei roto i te putea pepa paparanga e toru te hua, ā, kua whakakahangia ki te putea polyethylene o roto, ko te taumaha kupenga he 25kg mō ia putea.
12MT/20'FCL (me te Papa)
14MT/20'FCL (kāore he papa)
Wā tuku: Hanuere-01-2024