Uv Absorber 326
ʻO kaʻike kumu:
Hua inoa huahana: Uv Absorber 326
Kamoa: 2 '- (2 2'--YSHERDROYYL - 3 '--TERTRROBYL-3' -Ert-BROYTL-5 '-YYYSYLLPHYL) -
English Booch: Uv Absorber 326;
2- (5-Chloro-2h-Benzo-2-Yl) -6-
Nā helu helu: 3896-11-5
Molecular kūlana: c17h18cn3o
Molcular paona: 315.8
EIECS Helu: 223-445-4
Stuctural formula:
Nā helu pili nā mea kanu ponoʻole; kiʻi kiʻi;
Melting point: 144-147 ° C (lit.)
Boulity Point: 460.4 ± 55 55.0 ° C (wānanaʻia)
Density 1.26 ± 0.1 g / cm3 (wānana)
Steam stude: 0 mau ma 20 ℃
Solubility: E hoʻohilahila ma Styrene, Benzene, Tluene a me nā mea hana'ē aʻe, nā mea āpau, nā mea hana'ē aʻe, nā mea hana'ē aʻe.
Nā waiwai
LOGP: 6.580 (EST)
| Kaoaohai | Kōho | Kū-starder |
| Helehelena | ʻO ka pauna māmā māmā | |
| Nūhou Nui | % | ≥99.00 |
| Nā'ōwili | % | ≤0.50 |
| Ash access | % | Ç0.10 |
| Malting Point | ℃ | 137.00-142.00 |
| Kukui uila | ||
| 460nm | % | ≥93.00 |
| 500nm | % | ≥96.00 |
Uv326 he UV Distsorber of 300-400NM, me ka hopena o ka uila uila, e hoʻohuli ana i ka uila wela ʻoi aku ka maikaʻi o ka huahana i ka abrart long ʻO ka huahana a me ka pale alkaline maikaʻi aʻaʻole ia e hoʻololi i ke kala kala ma muli o nā metala. Ma muli o kona mau aliʻi kiʻekiʻe i ke keʻenaʻo Ilona mau mea hoʻomake kīwī ai,ʻenehanaʻo Menting Agent, Catalyst ma kona mana haʻahaʻa; i nā huahana outdor
Ua hoʻohana nuiʻia ma Palvinyl chloride, polystyrene, ka paleʻole, polymethingyl, polymething
Ka nui o ka helu: 0.1% -1.0%, ua hoʻoholoʻia ka nui kiko'ī e like me ka hōʻike noi noi
Hoʻopiliʻia ma 20 a 25 kg / Carton.
Kūʻai i loko o kahi wahi maloʻo a maloʻo; Hōʻalo i ka lā pololei.
Eʻoluʻolu e kelepona iā mākou no kekahi mau palapala pili.
Ua hoʻolaʻaʻia nā mea kūʻai aku hou e hāʻawi aku i nā lāʻau lapaʻau kiʻekiʻe e hoʻokō ai i nā pono o kēiaʻoihana, e hoʻokele ana iā mākou:
Email: nvchem@hotmail.com
