MMA (Methyl Methacrylate): Nɔ ko ni he hiaa waa kɛha nibii ni tsuɔ nii jogbaŋŋ
Nitsumɔhei Wuji
Yɛ plastic nitsumɔhe lɛ, akɛ PMMA tsuɔ nii babaoo kɛfeɔ woji ni mli tse, tsɔnei ni akɛkwɛɔ nii, kɛ nibii ni akɛkwɛɔ nii amli yɛ bɔ ni eyɔɔ ha lɛ hewɔ. Ehaa hulutsoo be lɛ mli tseɔ waa, ehaa hulutsoo be lɛ mli tseee, ni ehaa hulutsoo be lɛ nyɛɔ eshiɔ UV lɛ jogbaŋŋ, ni no haa efeɔ nɔ ni sa kɛha nitsumɔi tamɔ okadii, nibii ni akɛjieɔ nibii akpo, tsɔnei asɛɛ kanei, kɛ kɔɔyɔŋ lɛlɛ mli tsɔnei. Kɛfata he lɛ, tsofai ni hi jogbaŋŋ ni PMMA yɔɔ kɛ tsɔne mli hewalɛ ni eyɔɔ lɛ haa efeɔ nɔ ni hi jogbaŋŋ kɛha niyenii afeemɔ nibii kɛ tsofafeemɔ nibii.
Yɛ nibii ni akɛwoɔ tsɔne mli kɛ nibii ni akɛkpɛtɛɔ nii ahe lɛ mli lɛ, akɛ MMA tsuɔ nii kɛfeɔ tsɔnei srɔtoi ni tsuɔ nii jogbaŋŋ. Nɛkɛ ŋmeii nɛɛ jieɔ bɔ ni amɛkpɛtɛɔ amɛhe jogbaŋŋ, amɛnyɛɔ amɛshiɔ kɔɔyɔŋ tsakemɔi, kɛ tsofai ni akɛwoɔ mli lɛ kpo, ni no haa akɛtsuɔ nii babaoo yɛ tsumaa he nibii, tsɔnei ahe nibii, kɛ tsɔnei ni akɛwoɔ tsɔne mli lɛ amli. Akɛ nibii ni akɛkpɛtɛɔ nii ahe ni akɛ MMA tsuɔ nii, ni ale amɛ akɛ amɛhaa etsaa oya kɛ hewalɛ ni fa babaoo ni akɛkpɛtɛɔ nii ahe lɛ tsuɔ nii babaoo kɛkpɛtɛɔ tsei, dade, kɛ plastic nibii ahe.
Yɛ nibii ni akɛkwɛɔ nii lɛ amli lɛ, MMA ji nɔ titri ni akɛfeɔ nibii ni akɛkwɛɔ nii kɛ ŋmɛlɛtswai. Ehe nibii ni hi jogbaŋŋ kɛ bɔ ni enyɛɔ eshiɔ kɔɔyɔŋ tsakemɔi lɛ haa efeɔ nɔ ni hi jogbaŋŋ kɛha nibii ni akɛkwɛɔ nibii amli, ni fiber optic nibii ni akɛgbaa sane kɛ nibii ni akɛkwɛɔ nibii ni tsuɔ nii jogbaŋŋ lɛ fata he. Kɛfata he lɛ, akɛ MMA tsuɔ nii yɛ kane gbɛtsɔɔmɔi kɛ nibii ni haa mɔ nuɔ nii ahe lɛ afeemɔ mli.
Yɛ nibii ni akɛfee nibii ahe nitsumɔhe lɛ, akɛ MMA tsuɔ nii kɛfeɔ nibii ni akɛfee nibii ni akɛ methyl methacrylate resin fee lɛ. Nɛkɛ nibii nɛɛ haa hewalɛ babaoo, amɛhe waaa, ni amɛnyɛɔ amɛshiɔ ŋmeii jogbaŋŋ, ni no haa akɛtsuɔ nii babaoo yɛ kɔɔyɔŋ lɛlɛ, tsɔnei, kɛ shwɛmɔ nibii amli. Ákɛ nɔkwɛmɔnɔ lɛ, akɛ nibii ni akɛ MMA fee lɛ tsuɔ nii yɛ kɔɔyɔŋ lɛlɛ fɛ̃i, tsɔne gbɔmɔtsei, kɛ golf shwɛmɔhei amli.
Yɛ nibii ni akɛwoɔ tsɔne mli kɛ nibii ni akɛkpɛtɛɔ nii ahe lɛ mli lɛ, akɛ MMA tsuɔ nii kɛfeɔ tsɔnei srɔtoi ni tsuɔ nii jogbaŋŋ. Nɛkɛ ŋmeii nɛɛ jieɔ bɔ ni amɛkpɛtɛɔ amɛhe jogbaŋŋ, amɛnyɛɔ amɛshiɔ kɔɔyɔŋ tsakemɔi, kɛ tsofai ni akɛwoɔ mli lɛ kpo, ni no haa akɛtsuɔ nii babaoo yɛ tsumaa he nibii, tsɔnei ahe nibii, kɛ tsɔnei ni akɛwoɔ tsɔne mli lɛ amli. Akɛ nibii ni akɛkpɛtɛɔ nii ahe ni akɛ MMA tsuɔ nii, ni ale amɛ akɛ amɛhaa etsaa oya kɛ hewalɛ ni fa babaoo ni akɛkpɛtɛɔ nii ahe lɛ tsuɔ nii babaoo kɛkpɛtɛɔ tsei, dade, kɛ plastic nibii ahe.
Yɛ nibii ni akɛkwɛɔ nii lɛ amli lɛ, MMA ji nɔ titri ni akɛfeɔ nibii ni akɛkwɛɔ nii kɛ ŋmɛlɛtswai. Ehe nibii ni hi jogbaŋŋ kɛ bɔ ni enyɛɔ eshiɔ kɔɔyɔŋ tsakemɔi lɛ haa efeɔ nɔ ni hi jogbaŋŋ kɛha nibii ni akɛkwɛɔ nibii amli, ni fiber optic nibii ni akɛgbaa sane kɛ nibii ni akɛkwɛɔ nibii ni tsuɔ nii jogbaŋŋ lɛ fata he. Kɛfata he lɛ, akɛ MMA tsuɔ nii yɛ kane gbɛtsɔɔmɔi kɛ nibii ni haa mɔ nuɔ nii ahe lɛ afeemɔ mli.
Yɛ nibii ni akɛfee nibii ahe nitsumɔhe lɛ, akɛ MMA tsuɔ nii kɛfeɔ nibii ni akɛfee nibii ni akɛ methyl methacrylate resin fee lɛ. Nɛkɛ nibii nɛɛ haa hewalɛ babaoo, amɛhe waaa, ni amɛnyɛɔ amɛshiɔ ŋmeii jogbaŋŋ, ni no haa akɛtsuɔ nii babaoo yɛ kɔɔyɔŋ lɛlɛ, tsɔnei, kɛ shwɛmɔ nibii amli. Ákɛ nɔkwɛmɔnɔ lɛ, akɛ nibii ni akɛ MMA fee lɛ tsuɔ nii yɛ kɔɔyɔŋ lɛlɛ fɛ̃i, tsɔne gbɔmɔtsei, kɛ golf shwɛmɔhei amli.
Nibii pɔtɛɛ
| Nibii Gbɛi | Mɛtil mɛtakrilɛt (MMA) | |||||||||
| MF | C5H8O2 | |||||||||
| Bɔni oyɔɔ | Nu ni mli tse ni bɛ su | |||||||||
| Molekular Muji | 100.12 | |||||||||
| CAS NO | 80-62-6 lɛ nɔ | |||||||||
| HS Mlai | 29161400 | |||||||||
| EINECS NO | 201-297-1 lɛ nɔ | |||||||||
| Aplikashiŋ | Plexiglass feemɔ, nibii ni akɛwoɔ nɔ | |||||||||
Wolo ni Kwɛɔ Nɔ ni Hi jogbaŋŋ lɛ Nɔ
| Nibii Gbɛi | METIL METAKRILET (MMA) | ||||||
| SUI | HE TSƆƆMƆ | YIBII NI JE MLI KPAKPAMƆ MLI | |||||
| Bɔni oyɔɔ | Nu ni Mli Kpɛɔ ni Su bɛ Mli | Nu ni Mli Kpɛɔ ni Su bɛ Mli | |||||
| Hetsemɔ, % | mini 99.8% | 99.92% | |||||
| Su (Hazen) | ≤ nyɔŋma | 5 | |||||
| Nu ni yɔɔ mli/mg/kg | ≤ nyɔŋmai ejwɛ | 101 | |||||
| Acid mlijaa (mg/kg) | ≤50 | 10 | |||||
| Tsiimɔ (20°C)/(g/m3) | 0.942-0.944 | 0.94% | |||||
| NOKO | SHISHITOO MLAI | KAA HETOI | |||||
| HETSƐƐMƆ (Hi/Yi) ,PCT ≤ | 100% | 99.96% | |||||
| NUŊTSƆ, MG/KG≤ | 600 | 37 | |||||
| ASID TAAKƐ METAKRI ASID | 100 | 20 | |||||
| SU (HAZEN) , 10 MAX | 10 | 5.00% | |||||
| Mlihilɛ (20) (g/cm3) | 0.942-0.946 | 0.944 | |||||
Yɛ kukufoo mli lɛ
Kɛtsɔ hiɛyaa ni yaa nɔ yɛ tsɔnei ahe nilee mli lɛ nɔ lɛ, MMA nitsumɔ hei lɛ miiya hiɛ be fɛɛ be. Akɛ nɔkwɛmɔ nɔ lɛ, yɛ 3D kalamɔ nitsumɔhe lɛ, akɛ MMA tsuɔ nii kɛfeɔ 3D kalamɔ nibii ni tsuɔ nii jogbaŋŋ. Yɛ tsofafeemɔ mli lɛ, akɛ MMA tsuɔ nii kɛfeɔ tsofafeemɔ mli nibii ni fiteɔ kɛ fãji ahe tsɔne he tsɔnei. Nibii babaoo ni MMA tsuɔ kɛ nitsumɔ ni nɔ kwɔ lɛ haa efeɔ nɔ ko ni he hiaa waa yɛ ŋmɛnɛŋmɛnɛ beaŋ nitsumɔhei amli, ni ekɛ yelikɛbuamɔ ni mli wa haa nitsumɔhei babaoo ahiɛyaa.








