Carboxymethyl Cellulose: Nibii ni Akɛtsuɔ Nii Srɔtoi yɛ Nu Mli
Nitsumɔhei Wuji
Yiŋtoi Srɔtoi Ahe Nibii ni Akɛbaatsu Hiamɔ Nii Srɔtoi Ahe Nii
1. Niyenii Nitsumɔhe
Yɛ niyenii afeemɔ nitsumɔhei lɛ, akɛ carboxymethyl cellulose tsuɔ nii titri akɛ nɔ ni haa niyenii lɛ mli shwieɔ shi, nɔ ni haa ehiɔ shi, kɛ nɔ ni haa niyenii lɛ feɔ ŋmɔlɔŋmɔlɔ. Ebaanyɛ eha niyenii lɛ mli afee ŋmɔlɔŋmɔlɔ ni ehi shi jogbaŋŋ, ni no haaa nibii ni akɛwoɔ mli lɛ amli agbala. Ákɛ nɔkwɛmɔnɔ lɛ, yɛ ice cream kɛ yogurt mli lɛ, CMC tsiɔ ais kristalo naa, ni ehaa nibii ni akɛwoɔ mli lɛ feɔ fɛo ni ehaa mɔ nuɔ he jogbaŋŋ. Kɛfata he lɛ, akɛtsuɔ nii yɛ aduawai amli nu, jam, kɛ nibii ni ashãa mli koni ekɛha ehi shi be kakadaŋŋ.
2. Tsofafeemɔ He
Yɛ tsofafeemɔ nitsumɔhe lɛ, akɛ carboxymethyl cellulose tsuɔ nii akɛ nɔ ni fiteɔ tsofai kɛ tsofai ni akɛwoɔ tsofai amli lɛ. Ehaa tsofai ni akɛwoɔ mɔ mli lɛ shwieɔ shi oya yɛ gbɔmɔtso lɛ mli, ni ehaa tsofai ni yɔɔ gbɔmɔtso lɛ mli lɛ yaa hiɛ. Abaanyɛ akɛtsu nii hu ni akɛfee tsofai ni ajieɔ lɛ kpo yɛ gbɛ ni akudɔɔ nɔ kɛtsɔ nibii ni tsuɔ nii lɛ ni ajieɔ lɛ kpo lɛ he gbɛjianɔtoo nɔ. Kɛfata he lɛ, CMC tsuɔ nii akɛ shishitoo nɔ kɛha hiŋmɛi mli tsofai, ni ehaa amɛmli ŋmɔlɔ yaa hiɛ, ni ehaa tsofa lɛ hiɔ hiŋmɛi mli be lɛ sɛɛ tsɛɔ.
3. Tsofai Ahe Nitsumɔhe
Carboxymethyl cellulose lɛ yɛ nitsumɔi srɔtoi yɛ tsofafeemɔ mli. Abaanyɛ akɛtsu nii akɛ nɔ ni haa nu ni akɛfoɔ nu mli lɛ mli shwieɔ shi, ni ehaa nu lɛ mli shwieɔ shi ni ehiɔ shi shiŋŋ koni nubu lɛ akagbee shi. Kɛfata he lɛ, akɛ CMC tsuɔ nii yɛ nibii ni akɛjieɔ muji lɛ amli akɛ tsumalɔ koni ekɛha muji ahe hewalɛ aya hiɛ. Abaanyɛ akɛtsu nii hu yɛ nu mli tsamɔ mli akɛ flocculant ni akɛjieɔ nibii ni shwieɔ shi kɛ muji ni yɔɔ nu mli lɛ.
4. Atadei kɛ Woji Afeemɔ Nitsumɔhei
Yɛ atadefeemɔ nitsumɔhe lɛ, abaanyɛ akɛ carboxymethyl cellulose atsu nii akɛ nɔ ni akɛkwɛɔ bɔ ni atade lɛ da ha kɛ nɔ ni akɛyeɔ abuaa ni akɛwoɔ atade mli. Ehaa tsɔji ni akɛwoɔ tsɔne mli lɛ ahewalɛ kɛ amɛhe ni amɛfiteɔ lɛ yaa hiɛ, ni ehaa atadei lɛ nuɔ he jogbaŋŋ ni amɛkpɛɔ. Yɛ wolofeemɔ nitsumɔhe lɛ, akɛ CMC tsuɔ nii akɛ nɔ ni haa hewalɛ yaa hiɛ kɛ nɔ ni haa wolo lɛ dalɛ yaa hiɛ, ni ehaa wolo lɛ hewalɛ kɛ nu ni nyɛɔ eshiɔ lɛ yaa hiɛ, ni ehaa anyɛɔ akalaa woji lɛ hu yaa hiɛ.
5. Nitsumɔi Krokomɛi
Abaanyɛ akɛ carboxymethyl cellulose atsu nii yɛ nitsumɔi krokomɛi hu amli. Akɛ nɔkwɛmɔnɔ lɛ, yɛ tsofai ni akɛsaa gbɔmɔtso lɛ mli lɛ, etsuɔ nii akɛ nɔ ko ni haa tsofai lɛ feɔ ŋmɔlɔŋmɔlɔ ni ehaa nibii ni akɛsaa gbɔmɔtso lɛ mli lɛ feɔ ŋmɔlɔŋmɔlɔ ni ehiɔ shi jogbaŋŋ. Yɛ tsumaa nitsumɔhe lɛ, akɛtsuɔ nii akɛ nɔ ni haa sũ mli sũ mli shwieɔ shi, ni ehaa nu lɛ hiɔ shi jogbaŋŋ ni ehaa anyɛɔ atsuɔ nii jogbaŋŋ.
1. Niyenii Nitsumɔhe
Yɛ niyenii afeemɔ nitsumɔhei lɛ, akɛ carboxymethyl cellulose tsuɔ nii titri akɛ nɔ ni haa niyenii lɛ mli shwieɔ shi, nɔ ni haa ehiɔ shi, kɛ nɔ ni haa niyenii lɛ feɔ ŋmɔlɔŋmɔlɔ. Ebaanyɛ eha niyenii lɛ mli afee ŋmɔlɔŋmɔlɔ ni ehi shi jogbaŋŋ, ni no haaa nibii ni akɛwoɔ mli lɛ amli agbala. Ákɛ nɔkwɛmɔnɔ lɛ, yɛ ice cream kɛ yogurt mli lɛ, CMC tsiɔ ais kristalo naa, ni ehaa nibii ni akɛwoɔ mli lɛ feɔ fɛo ni ehaa mɔ nuɔ he jogbaŋŋ. Kɛfata he lɛ, akɛtsuɔ nii yɛ aduawai amli nu, jam, kɛ nibii ni ashãa mli koni ekɛha ehi shi be kakadaŋŋ.
2. Tsofafeemɔ He
Yɛ tsofafeemɔ nitsumɔhe lɛ, akɛ carboxymethyl cellulose tsuɔ nii akɛ nɔ ni fiteɔ tsofai kɛ tsofai ni akɛwoɔ tsofai amli lɛ. Ehaa tsofai ni akɛwoɔ mɔ mli lɛ shwieɔ shi oya yɛ gbɔmɔtso lɛ mli, ni ehaa tsofai ni yɔɔ gbɔmɔtso lɛ mli lɛ yaa hiɛ. Abaanyɛ akɛtsu nii hu ni akɛfee tsofai ni ajieɔ lɛ kpo yɛ gbɛ ni akudɔɔ nɔ kɛtsɔ nibii ni tsuɔ nii lɛ ni ajieɔ lɛ kpo lɛ he gbɛjianɔtoo nɔ. Kɛfata he lɛ, CMC tsuɔ nii akɛ shishitoo nɔ kɛha hiŋmɛi mli tsofai, ni ehaa amɛmli ŋmɔlɔ yaa hiɛ, ni ehaa tsofa lɛ hiɔ hiŋmɛi mli be lɛ sɛɛ tsɛɔ.
3. Tsofai Ahe Nitsumɔhe
Carboxymethyl cellulose lɛ yɛ nitsumɔi srɔtoi yɛ tsofafeemɔ mli. Abaanyɛ akɛtsu nii akɛ nɔ ni haa nu ni akɛfoɔ nu mli lɛ mli shwieɔ shi, ni ehaa nu lɛ mli shwieɔ shi ni ehiɔ shi shiŋŋ koni nubu lɛ akagbee shi. Kɛfata he lɛ, akɛ CMC tsuɔ nii yɛ nibii ni akɛjieɔ muji lɛ amli akɛ tsumalɔ koni ekɛha muji ahe hewalɛ aya hiɛ. Abaanyɛ akɛtsu nii hu yɛ nu mli tsamɔ mli akɛ flocculant ni akɛjieɔ nibii ni shwieɔ shi kɛ muji ni yɔɔ nu mli lɛ.
4. Atadei kɛ Woji Afeemɔ Nitsumɔhei
Yɛ atadefeemɔ nitsumɔhe lɛ, abaanyɛ akɛ carboxymethyl cellulose atsu nii akɛ nɔ ni akɛkwɛɔ bɔ ni atade lɛ da ha kɛ nɔ ni akɛyeɔ abuaa ni akɛwoɔ atade mli. Ehaa tsɔji ni akɛwoɔ tsɔne mli lɛ ahewalɛ kɛ amɛhe ni amɛfiteɔ lɛ yaa hiɛ, ni ehaa atadei lɛ nuɔ he jogbaŋŋ ni amɛkpɛɔ. Yɛ wolofeemɔ nitsumɔhe lɛ, akɛ CMC tsuɔ nii akɛ nɔ ni haa hewalɛ yaa hiɛ kɛ nɔ ni haa wolo lɛ dalɛ yaa hiɛ, ni ehaa wolo lɛ hewalɛ kɛ nu ni nyɛɔ eshiɔ lɛ yaa hiɛ, ni ehaa anyɛɔ akalaa woji lɛ hu yaa hiɛ.
5. Nitsumɔi Krokomɛi
Abaanyɛ akɛ carboxymethyl cellulose atsu nii yɛ nitsumɔi krokomɛi hu amli. Akɛ nɔkwɛmɔnɔ lɛ, yɛ tsofai ni akɛsaa gbɔmɔtso lɛ mli lɛ, etsuɔ nii akɛ nɔ ko ni haa tsofai lɛ feɔ ŋmɔlɔŋmɔlɔ ni ehaa nibii ni akɛsaa gbɔmɔtso lɛ mli lɛ feɔ ŋmɔlɔŋmɔlɔ ni ehiɔ shi jogbaŋŋ. Yɛ tsumaa nitsumɔhe lɛ, akɛtsuɔ nii akɛ nɔ ni haa sũ mli sũ mli shwieɔ shi, ni ehaa nu lɛ hiɔ shi jogbaŋŋ ni ehaa anyɛɔ atsuɔ nii jogbaŋŋ.
Nibii pɔtɛɛ
| Nibii Gbɛi | Kabɔksimetil Selulɔs | |||||||||
| MF | [CH2O2(OH)1(OCH2COONa) | |||||||||
| Bɔni oyɔɔ | Powda loo granule yɛŋ kɛyashi ŋmɔŋ ni mli tse | |||||||||
| Hetsemɔ | 99.90% | |||||||||
| CAS NO | 9004-32-4 | |||||||||
| HS Mlai | 3912310000 | |||||||||
| EINECS NO | 618-326-2 lɛ nɔ | |||||||||
| Aplikashiŋ | Akɛ carboxymethyl cellulose tsuɔ nii yɛ woji, niyenii, tsofai, daa gbi tsofai, kɛ ekrokomɛi amli. | |||||||||
Wolo ni Kwɛɔ Nɔ ni Hi jogbaŋŋ lɛ Nɔ
| Nibii Gbɛi | Kabɔksimetil Selulɔs | ||||||
| NOKO | SHISHITOO MLAI | KAA HETOI | |||||
| Nɔ ni mli wa (2% tsabaa, 25°C) | GB/T 12005.3-2023 | 1200 mPa·s | |||||
| Nɔ ni akɛtoɔ najiaŋ (DS) | GB/T 12005.5-2023 | 0.03% | |||||
| Hetsemɔ (NaCMC mli nibii) | GB/T 12005.2-2023 | 95.30% | |||||
| Frɔnɔɔfeemɔ | GB/T 6284-2015 | 6.80% | |||||
| pH (1% tsabaa) | GB/T 9724-2007 | 7.5 | |||||
| Kloraid (Cl-) | GB/T 3050-2020 | 0.90% | |||||
| Lead (Pb) | GB 5009.12-2023 | mg/kg | |||||
| Arsenik (tamɔ) | GB 5009.11-2023 | 0.5 mg/kg | |||||
Nibii ni Akɛwoɔ Mli kɛ Nibii ni Akɛtoɔ
Akɛ carboxymethyl cellulose woɔ tsɛnsii ni atsĩ naa mli koni ehi shi ni ehi shi ni nɔ ko akafite lɛ yɛ be mli ni akɛyaa he kroko ni akɛtoɔ lɛ. Esa akɛ akɛto nitoohe ko ni mli ejɔ, ni egbi, ni kɔɔyɔɔ kpakpa boteɔ mli, ni nibii ni fiteɔ nii ni naa wa tamɔ acid kɛ alkali akashɛ he. Yɛ be mli ni akɛtoɔ lɛ, esa akɛ agbala jwɛŋmɔ kɛya ŋmɔtɔ ni tsiɔ naa kɛ hulutsoo ni naa wa lɛ nɔ koni nibii lɛ ahi shi jogbaŋŋ ni ehi shi shweshweeshwe.