99.5% NVP CAS 88-12-0 N-Vinyl-2-pyrrolidone
■ Wehewehe Kemika
--N-vinyl-2-pyrrolidone (abbr, NVP)
■ Helu CAS. 88-12-0
■ ʻO ke ʻano molekala a me ke ʻano kūkulu C6H9ʻAʻOLE
■ Nā ʻano
--He wai moakaka ʻole ke kala a melemele iki paha;
--Hiki ke hoʻoheheʻe ʻia i ka wai a me nā ʻano mea hoʻoheheʻe organik like ʻole;
--Reactive a maʻalahi i ka hydrolyzation a me ka polymerization
--He monomer koʻikoʻi no nā ʻano homopolymers a me nā copolymers;
--He mea hoʻoheheʻe reactive i loko o ka uhi UV curable no ka plastic, lāʻau, metala, ʻīnika, mea uila, mea hoʻopili a pēlā aku;
--Hoʻopaʻa ʻia i loko o ka pahu hao galvanized upena 200 kg;
--Mālama ʻia mai ka lā a me ke kiʻekiʻe o ka mahana
| ʻAʻole | Nā hoʻāʻo | Nā kikoʻī |
| 1 | Maʻemaʻe,% | ≥99.5% |
| 2 | Ka nui o ka paʻa, g/ml | 1.03-1.04 |
| 3 | Wai,% | ≤0.2 |
| 4 | 2-Pyrrolidone,% | ≤0.2 |
| 5 | Kiko hau (℃) | 13.0-14.0 |
| 6 | Kala, APHA | ≤60 |
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