N-Methyl-2-pyrrolidone (NMP) |872-50-4
Nkọwapụta ngwaahịa:
| Ihe | Eletrọnịkị ọkwa | Ọkwa ụlọ ọrụ | Ọkwa izugbe |
| Isi ọdịnaya(%) | ≥99.9 | ≥99.8 | ≥99.8 |
| Mmiri(%) | ≤0.02 | ≤0.05 | ≤0.05 |
| Agba | ≤10 | ≤15 | ≤15 |
| Njupụta (g/ml) | 1.029-1.035 | 1.029-1.035 | 1.029-1.035 |
| Ntụgharị ntụgharị (ND20) | 1.467-1.471 | ||
| Amine efu (Monomethylamine) wt% | 0,003 | 0.01 | -- |
| Uru PH | 7-9 | 7-10 | -- |
| Γ-Butyrolactone (GC, wt%) | ≤0.05 | ≤0.1 | ≤0.35 |
Nkọwa ngwaahịa:
(NMP) bụ ihe mgbaze na-abụghị proton nyefe.Ọ nwere obere toxicity, nnukwu esi esi na mgbaze pụtara ìhè.Uru nke elu selectivity na ezi nkwụsi ike.Dị na pesticides, pharmaceuticals na detergents.
Ngwa:
Ihe mgbaze kemịkalụ siri ike dị mkpa, nke a na-ejikarị na batrị lithium-ion, ihe polymer, ihe mgbakwunye kemịkalụ, pesticides, ọgwụ na nhicha IC na mpaghara na ụlọ ọrụ ndị ọzọ.
ngwugwu:25kgs/bag ma ọ bụ dị ka ị rịọrọ.
Nchekwa:Chekwaa n'ebe ikuku na-ekpo ọkụ, nke kpọrọ nkụ.
Onye isi ocheỌkọlọtọ:Ọkọlọtọ mba ụwa.
