Ezigbo ọnụahịa UV Absorber UV 400 cas 153519-44-9 ma ọ bụ CAS 107-98-2

Nkọwa dị mkpirikpi:

Aha Chemical: UV Absorber UV 400

Synonyms: 85% 1,3-Benzenediol,4-[4,6-bis (2,4-dimethylphenyl) -1,3,5-triaz in-2-yl] -, ngwaahịa mmeghachi omume na [(dodecyloxy) methyl] oxirane na mono[(C10-16-alkyloxy) methyl] mmepụta; 15% 2-Propanol,1-methoxy

CAS: 153519-44-9/107-98-2

Usoro ihe omimi: C81H108N6O8/C4H10O2

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Ngwa

UV 400 bụ mmiri mmiri hydroxyphenyl-triazine (HPT) UV absorber nwere oke okpomọkụ kwụsie ike na-egosi elu thermal nkwụsi ike na arụmọrụ maka covers ekpughere elu ime cycles na / ma ọ bụ oké gburugburu ọnọdụ. Emepụtara UV 400 dị ka onye na-anabata UV na-enweghị mmekọrịta maka ojiji na amine na / ma ọ bụ sistemụ mkpuchi metal, iji kwụsịlata mbelata gloss, delamination, cracking na blistering.

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Katọn 25KG ma ọ bụ dị ka ndị ahịa chọrọ

Nkọwapụta

ITEM	INDEX
Ọdịdị	Viscous ìhè odo mmiri mmiri
PH	6.0-8.0
Nyocha	85%
Mbufe(%)	460nm: 94.00% min 500nm: 97.00% min
* Tụkwasị na nke ahụ: Ụlọ ọrụ ahụ nwere ike nyochaa ma mepụta ngwaahịa ọhụrụ dịka ọchịchọ pụrụ iche nke ndị ahịa anyị si dị.