Kaprolactam/CAS:105-60-2
Wehewehe Pōkole:
Inoa Huahana: Caprolactam
ʻAno:ZA-Y
CAS: 105-60-2
MF:C6H11NO
MW:113.16
ʻANO HOʻONOHONOHO：
Wehewehena:
ʻO Caprolactam, CH2CH2CH2CH2CH2NHCO, he mea paʻa i haku ʻia me nā ʻāpana keʻokeʻo. Hiki ke hoʻoheheʻe ʻia ʻo Caprolactam i ka wai a he umekaumaha kikoʻī (i loko o kahi hopena 70%) he 1.05, ʻoi aku ke kaumaha ma mua o ka wai. Hiki ke loaʻa pū kekahi ma ke ʻano he mea hoʻoheheʻe ʻia. He mea ʻawahia ʻo Caprolactam ma ka hanu ʻana, me ka TLV o (mahana) 5 ppm i ka lewa a me (lepo) 1 mg/m3 o ka lewa. ʻO nā hoʻohana nui ʻana i ka hana ʻana i nā olonā synthetic, plastics, film, coatings, a me polyurethanes.
Kikoʻī:
| Mea | Nā kikoʻī |
| Kiko heheʻe | 68-71 °C (mālamalama ʻia) |
| Kikowaena paila | 136-138 °C10 mm Hg (lit.) |
| Ka nui o ka paʻa | 1.01 |
| Ka nui o ka nui | 500-550kg/m3 |
| Kaomi mahu | <0.01 mm Hg (20 °C) |
| ʻIkepili refractive | 1.4935 |
| Fp | 152°C |
| Mahana mālama. | E mālama ma lalo o +30°C. |
| Ka hiki ke hoʻoheheʻe ʻia | H2O: 0.1 g/mL, moakāka, ʻaʻohe kala |
| Palapala | Nā kristal a i ʻole nā ʻāpana |
| Waihoʻoluʻu | Keʻokeʻo |
Hoʻohana
(1) Hoʻohana ʻia ka hapa nui o ka caprolactam i ka hana ʻana o ka polycaprolactam, kahi o 90% i hoʻohana ʻia no ka hana ʻana i nā olonā synthetic, ʻo ia hoʻi ʻo Kaplon, 10% i hoʻohana ʻia ma ke ʻano he plastic no ka hana ʻana i nā kia, nā bearings, nā paipu, nā lako lapaʻau a me nā mea uila, nā mea hoʻokaʻawale. Hoʻohana pū ʻia i nā uhi, nā plastics a no ka synthesis o lysine i kahi liʻiliʻi a pēlā aku.
(2) Hoʻohana nui ʻia ʻo Caprolactam no ka hoʻomākaukau ʻana o ka resin caprolactam, fiber a me ka ʻili, hoʻohana ʻia hoʻi ma ke ʻano he mea lāʻau lapaʻau.
(3) Hiki ke hoʻohana ʻia ma ke ʻano he mea hoʻoheheʻe polymer, no ka hana ʻana i ka fiber synthetic i hoʻokumu ʻia i ka polyamide a me ke kahua hoʻopaʻa o ka chromatography kinoea.
ʻŌpala a me ka Hoʻouna ʻana
25KG/ʻeke a i ʻole e like me nā koi a ka mea kūʻai aku.
No nā waiwai maʻamau a hiki ke hāʻawi ma ke kai a me ka lewa
Mālama a me ka mālama ʻana
Ola papa: 24 mahina mai ka lā i hana ʻia ai i loko o ka pahu i wehe ʻole ʻia mua i mālama ʻia i kahi maloʻo a me kahi anuanu, mai ka lā pololei, ka wai.
Hale kūʻai ea, hoʻomaloʻo wela haʻahaʻa, hoʻokaʻawale ʻia mai nā mea hoʻomake a me nā waikawa.
