Uv forsorbers 928
ʻO kaʻike kumu:
Hua inoa huahana: Uv Dostorbers UV-928
Inoamia: 2- (2 '-YDroxyl-3' -subkil-3'-cortiary phenyl) benzotriazole;
2- (2-2h-benzotriazole) -6- (1-tethyll-1-phenyl) estll-4- (1133-tizetrathylbutl) phenol;
Nā inoa Pelekane: UV nott not 928; 2- (2h-Benzotriazol-2-Yl) -6-
Helu helu: 73936-91
Molecular kūlana: c29H35N3O
Molcular paona: 441.61
Nā helu einecs: 422-600-5
Stuctural formula:
Nā helu e pili ana: Nā Kūlana Kūlana; ultravilet ents; canbilizer māmā; ʻO nā mea likeʻole i nā lako uila;
Melting point: 108-112 ° C
BOPOLITIKA: 555.5.5 ± 60.0 ° C (wānanaʻia)
Density 1.07.
Solubilile: E hoʻomoe i Toluene, styrene, cyclohhexace, Methyl metate, etc., int.
Nā waiwai
Kākau: 7.1717
| Kaoaohai | Kōho | Kū-starder |
| Helehelena | Māmā māmā crystalline | |
| Malting Point | ℃ | 108.0-112.0 |
| Nā'ōwili | % | Ç0.30 |
| Nūhou Nui | % | ≥99.00 |
| Ash access | % | ≤ «.05 |
| Kukui uila | ||
| 460nm | % | ≥97.00 |
| 500nm | % | ≥98.00 |
Uv Dossorber UV-928ʻO iaʻo Benzotriazole Uv Absorber Loaʻa iā ia keʻano o ka hoʻohālikelike maikaʻi, haʻahaʻa haʻahaʻa, haʻahaʻa haʻahaʻa, haʻahaʻa loa, a kūpono hoʻi i ka hoʻouluʻana i ka mahana kiʻekiʻe. Hui pū me ka māmā stabililizer uv292 a me Uv123, hoʻomaikaʻi nui i ka pauʻana o ke kukui, a me ka haunaele, a me ka delamilogy, a me ka delamination.
Hoʻohana nuiʻia ma: Ka hoʻokūkū kaʻaʻana, Coil Cool Cover, Cound Cover.
Ka nui o ka helu: 1.0-3.0%, 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
