Alkyl Polyether: Tsofa ni akɛtsuɔ nii babaoo kɛha nitsumɔi srɔtoi
Nitsumɔhei Wuji
Yɛ tsofafeemɔ nitsumɔhe lɛ, akɛ alkyl polyethers tsuɔ nii akɛ nibii ni akɛfeɔ polyurethane ŋmɔtɔ, nibii ni akɛkpɛtɛɔ nii ahe, nibii ni akɛkpɛtɛɔ nii ahe, kɛ elastomers. Akɛ polyurethane foams tsuɔ nii babaoo yɛ shĩa mli nibii, matrɛs, tsɔne mli sɛii, kɛ nibii ni akɛbuɔ tsui ahe lɛ amli. Akɛ polyurethane ni akɛkpɛtɛɔ nii ahe kɛ nibii ni akɛwoɔ mli lɛ tsuɔ nii kɛbuaa tsũi, tsɔnei, kɛ tsɔnei ni akɛtsuɔ nii yɛ tsɔne mli lɛ anaa.
Yɛ tsofafeemɔ nitsumɔhe lɛ, alkyl polyethers tsuɔ nii akɛ nibii ni yeɔ ebuaa kɛ nibii ni haa tsofai feɔ ŋmɔlɔŋmɔlɔ, ni ehaa amɛhiɔ shi shiŋŋ ni amɛfeɔ ŋmɔlɔŋmɔlɔ. Akɛtsuɔ nii hu kɛfeɔ nibii ni haa ŋmɔtɔ baa, nibii ni haa ŋmɔtɔ baa, kɛ nibii ni haa ŋmɔtɔ baa, ni akɛtsuɔ nii babaoo yɛ tsofai ni akɛwoɔ mɔ daaŋ, ŋmɔtɔ mli tsofai, hiŋmɛi nɔ tsofai, toi mli tsofai, kɛ shampoo mli.
Yɛ atadei kɛ woji ahe nitsumɔhei lɛ, akɛ alkyl polyethers tsuɔ nii akɛ nɔ ni haa tsɔne lɛ mli jɔɔ, nɔ ni haaa tsɔne lɛ mli ajɔ, kɛ nɔ ni haa tsɔne lɛ mli shwieɔ shi. Amɛhaa atadei lɛ feɔ blɛoo ni amɛhe waaa, ni amɛhaa wolo lɛ feɔ nɔ ni hi jogbaŋŋ kɛ bɔ ni afeeɔ lɛ jogbaŋŋ yɛ wolofeemɔ mli.
Yɛ nibii ni akɛjieɔ muji kɛ nibii ni akɛkwɛɔ mɔ diɛŋtsɛ he lɛ amli lɛ, akɛ alkyl polyethers tsuɔ nii akɛ nibii ni haa mɔ he jɔɔ kɛ nibii ni haa mɔ he jɔɔ lɛ. Amɛjieɔ hetsemɔ kpakpa, ŋmɔtɔ, ŋmɔtɔ ni haa ŋmɔtɔ hiɔ shi, ŋmɔtɔ, kɛ ŋmɔtɔ ni haa ŋmɔtɔ baa lɛ kpo, ni akɛtsuɔ nii babaoo yɛ shampoo, gbɔmɔtso he nibii, nine mli nibii ni akɛjieɔ muji, kɛ nibii ni akɛfɔɔ atadei ahe lɛ amli.
Kɛfata he lɛ, akɛ alkyl polyethers tsuɔ nii akɛ nɔ ni haa tsɔne lɛ mli tseɔ kɛ tsofa ni haa mɔ he jɔɔ yɛ mu nitsumɔhe lɛ, kɛ agbɛnɛ hu akɛ tsofa ni haa mɔ he jɔɔ kɛ tsofa ni haa mɔ he jɔɔ yɛ dade nitsumɔ mli.
Nɔ ni fata alkyl polyethers feemɔ gbɛjianɔtoo lɛ he ji nibii ni jeɔ shishi kɛ nibii ni haa mɔ tsui nyɔɔ emli lɛ ahe nitsumɔ, polymerization nifeemɔi ni agbeleɔ, kɛ nibii ni afeɔ sɛɛ tamɔ neutralization, adsorption, nu ni hoɔ, nu ni ajieɔ kɛjɛɔ mli, kɛ distillation.
Nibii pɔtɛɛ
| Nibii Gbɛi | Daa ni akɛwoɔ mɔ mli | |||||||||
| Tsofa he gbɛjianɔtoo | RO-(ch2ch2O)n-H | |||||||||
| Molekular Muji | 300 kɛyashi 5000 g/mɔl | |||||||||
| Bɔni oyɔɔ | Nu ni mli tse ni bɛ su | |||||||||
| He ni Shãa | >200°C | |||||||||
| Dɛnsiti | 0.9-1.1 g/sm3 | |||||||||
| HS Mlai | 3402130000 | |||||||||
| Aplikashiŋ | Akɛtsuɔ nii yɛ tsofai ni akɛjieɔ muji, nibii ni akɛwoɔ mli, atadei ni yeɔ ebuaa, kɛ tsofai ni akɛwoɔ mu mli | |||||||||
Wolo ni Kwɛɔ Nɔ ni Hi jogbaŋŋ lɛ Nɔ
| Nibii Gbɛi | |||||||
| NOKO | HE NYƆŊMƆ (%) | KAA HE NYƆŊMƆ (%) | |||||
| Nibii ni yɔɔ Toluene Diisocyanate%≧ mli | 99.5 | 99.96 | |||||
| Isomer mlijaa (2,4/2,6) | 80.0/20.0±1 | 79.4/20.6 | |||||
| Klorin ni akɛ nu tsuɔ nii yɛ mli% ≤ | 0.01 | 0.0032 | |||||
| Asiditi (tamɔ HCL)% ≤ | 0.004 | 0.0005 | |||||
| Kroma (Hazɛn) ≤ | 25 | 10 | |||||
Yɛ kukufoo mli lɛ
Yɛ kukufoo mli lɛ, alkyl polyethers, akɛ tsofai ni tsuɔ nii babaoo lɛ tsuɔ gbɛfaŋnɔ ko ni he hiaa waa yɛ nitsumɔhei babaoo amli. Jeee akɛ amɛhaa nibii ni afee lɛ tsuɔ nii jogbaŋŋ ni amɛhiɔ shi jogbaŋŋ kɛkɛ, shi moŋ amɛyeɔ amɛbuaa ŋmɛnɛŋmɛnɛ beaŋ nitsumɔhei lɛ hu. Kɛtsɔ tsɔnei ahe nilee mli hiɛyaa ni yaa nɔ lɛ nɔ lɛ, gbɛkpamɔi ni yɔɔ akɛ akɛ alkyl polyethers baatsu nii lɛ baafee nɔ ni mli kwɔ fe tsutsu lɛ po.