Hoʻouna hou no Kina Hōʻea Palapala Hoʻolako Hale Hana UV Absorber UV-1 CAS 57834-33-0
He ala maikaʻi maoli nō ia e hoʻoikaika i kā mākou huahana a me nā hoʻonā a me ka hoʻoponopono. ʻO kā mākou misionari ka hana ʻana i nā huahana a me nā hoʻonā noʻeau i nā mea kūʻai aku me ka hoʻohana ʻana i kahi ʻike hana kupaianaha no ka Hoʻouna Hou no ka China Reach Certificate Factory SupplyMea Hoʻopau UV UV-1CAS 57834-33-0, Welina mai i nā mea kūʻai maikaʻi a pau e kamaʻilio i nā kikoʻī o nā huahana a me nā hoʻonā a me nā manaʻo me mākou!!
He ala maikaʻi maoli nō ia e hoʻoikaika i kā mākou huahana a me nā hoʻonā a me ka hoʻoponopono ʻana. ʻO kā mākou misionari ka hana ʻana i nā huahana noʻeau a me nā hoʻonā i nā mea kūʻai aku me ka hoʻohana ʻana i kahi ʻike hana kupaianaha no , No ke aha e hiki ai iā mākou ke hana i kēia mau mea? No ka mea: A, He ʻoiaʻiʻo a hilinaʻi mākou. Loaʻa i kā mākou huahana ke kūlana kiʻekiʻe, ke kumukūʻai hoihoi, ka lawa ʻana o ka lako a me ka lawelawe kūpono. B, He pono nui ko mākou kūlana ʻāina. C, Nā ʻano like ʻole: Welina mai i kāu nīnau, E mahalo nui ʻia.
ʻO ka helu CAS o ka Light StabilizerUV-1ʻo 57834-33-0, a ʻo kona inoa kemika ʻo Ethyl 4-[[(methylphenylamino)methylene]amino]benzoate. Loaʻa i ka UV Stabilizer UV-1 kahi ʻano molekala o C17H18N2O2 a me ke kaumaha molekala o 282.3. He wai melemele māmā ka UV Stabilizer UV-1 me ka makū ≤1.0%. ʻO ke kiko paila he 188 ~ 190℃/13Pa. ʻO ka density pili he 1.127. ʻO ka viscosity (20℃) ma kahi o 4752mPa·s. Solubility: >50 i ka ethanol, >50 i ka isopropyl alcohol, >50 i ka butyl acetate, a ʻaʻohe i ka wai.
| Mea | Nā kikoʻī |
| Ka helu ʻakika (pKa) | 6.94±0.50 (Wānana ʻia) |
| Kikowaena paila | 188 °C |
| Ka nui o ka paʻa | 1.05±0.1 g/cm3 (Wānana ʻia) |
| Kaomi mahu | 78Pa ma 25 ℃ |
| Ka hiki ke hoʻoheheʻe ʻia i ka wai | 34.7mg/L ma 20℃ |
| LogP | 4.46 ma 25 ℃ |
ʻO ka UV Stabilizer UV-1 kahi mea hoʻohui anti-ultraviolet ikaika loa. Hoʻohana ʻia ʻo Uv-1 i nā mea polyurethane e like me ka foam foam, elastomers, ʻili, kāmaʻa, nā mea hoʻopili, nā uhi a pēlā aku. Eia kekahi, hiki i ka UV stabilizer UV-1 ke hoʻomaikaʻi pono i ke kūpaʻa melemele o nā huahana.
Hoʻopili pinepine ʻia i loko o 200kg/pahu, a hiki ke hana ʻia kahi pūʻolo i hoʻopilikino ʻia.
He ala maikaʻi maoli nō ia e hoʻoikaika i kā mākou huahana a me nā hoʻonā a me ka hoʻoponopono. ʻO kā mākou misionari ka hana ʻana i nā huahana a me nā hoʻonā noʻeau i nā mea kūʻai aku me ka hoʻohana ʻana i kahi ʻike hana kupaianaha no ka Hoʻouna Hou no ka China Reach Certificate Factory SupplyMea Hoʻopau UV UV-1 CAS 57834-33-0, Welina mai i nā mea kūʻai maikaʻi a pau e kamaʻilio i nā kikoʻī o nā huahana a me nā hoʻonā a me nā manaʻo me mākou!!
Hoʻouna hou no ka Ultraviolet Absorbent UV-1 a me N- (Ethoxycarbonylphenyl) -N', No ke aha e hiki ai iā mākou ke hana i kēia mau mea? No ka mea: A, He ʻoiaʻiʻo a hilinaʻi mākou. Loaʻa i kā mākou huahana ke kūlana kiʻekiʻe, ke kumukūʻai hoihoi, ka lawa ʻana o ka lako a me ka lawelawe kūpono. B, He pono nui ko mākou kūlana ʻāina. C, Nā ʻano like ʻole: Welina mai i kāu nīnau, E mahalo nui ʻia.
