UV-3346 me CAS 82451-48-7

CAS:82451-48-7

Formula Molekala:(C24H50N4.C7H8Cl2N4O)x

Kaumaha Molekala:629.75

Nā EINECS:000-000-0

Nā huaʻōlelo like:Poly[N,N-bis(2,2,6,6-tetramethyl-4-piperidinyl)-1,6-hexanediamine-co-2,4-dichloro-6-morpholino-1,3,5-triazine]; Poly[6-Morpholino-s-Triazine-2,4diyl)[2,2,6,6-Tetramethyl-4-Piperidyl)imino]-He; Poly-[(6-Morpholino-5-Triazine-2,4-Diyl)(2,2,6,6-Tetramethyl-4-Piperidyl)Imino]-Hexamethylene[(2,2,6,6-Tetramethyl-4-PiperidylImino)]; LightStabilizer3346; POLY(N,N'-BIS(TETRAMETHYLPIPERIDINYL)HEXANDIAMINE-CO-DICHLOROMORPHOLINOTRIAZINE; POLY(6-MORPHOLINO-S-TRIAZINE-2,4DIYL)2,2,6,6-TETRAMETHYL-4PIPERIDYL)IMINO-HEXAMETHYLENE(2,2,6,6-TETRAMETHYL-4-PIPERIDYL)IMINO; 1,6-Hexanediamine,N,N-bis(2,2,6,6-tetramethyl-4-piperidinyl)-,polymer me 2,4-dichloro-6-(4-morpholinyl)-1,3,5-triazine; UV-3346

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He aha ka UV-3346 me CAS 82451-48-7?

ʻO UV-3346 kahi mea e hoʻomaikaʻi ai i ke kūpaʻa o ka mālamalama o nā mea polymer. Hiki iā ia ke pale i nā nalu māmā ultraviolet a hōʻemi i ka hoʻoili ʻana o nā kukuna ultraviolet; a i ʻole hiki iā ia ke omo ikaika i nā kukuna ultraviolet ikehu kiʻekiʻe (lōʻihi nalu 290-400μm), hoʻololi i ka ikehu, a hoʻokuʻu i ka ikehu ma ke ʻano o ka ikehu wela a i ʻole ke kukui ʻino ʻole o ka nalu lōʻihi; a i ʻole hiki iā ia ke kinai koke i ke kūlana hoʻonāukiuki o nā sub-electrons hoʻonā kiʻekiʻe i hoʻonāukiuki ʻia e nā kukuna ultraviolet a hoʻi i kahi kūlana paʻa; a i ʻole hiki iā ia ke hopu pono i nā radical manuahi i hana ʻia e nā polymers i hoʻokumu ʻia e ka mālamalama ultraviolet, no laila e pale ana i nā mea polymer mai ka hōʻino ʻia e nā kukuna ultraviolet. Ma waho aʻe o ka pale ʻana i nā mea polymer, hiki ke hoʻohana ʻia nā mea hoʻopaʻa kukui e pale i nā mea i hoʻopaʻa ʻia mai ka hōʻino ʻia e nā kukuna ultraviolet, a hiki ke hoʻohana ʻia ma ke ʻano he mau ʻāpana pono i nā kānana.

Nā kikoʻī

MEA	KŪMAU
helehelena	Mana melemele māmā
Hoʻoheheʻe ʻia ʻo Toluene	ʻOluʻolu
Pohō ma ka maloʻo ʻana	≤0.80%
Kiko heheʻe	100.00-125.00

Noi

1. Hoʻopaʻa ʻia ka amine light stabilizer e ke kaumaha molekala kiʻekiʻe
2. Haʻahaʻa ka waihoʻoluʻu, haʻahaʻa ka volatility
3. Hoʻohālikelike maikaʻi me ka hapa nui o nā polyolefins, e hoʻomaikaʻi ana i ka lōʻihi o ka huahana
4.Hopena synergistic me nā mea hoʻoheheʻe UV a me nā mea hoʻopaʻa kukui ʻē aʻe