Foto dị elu nke UV Absorber UV 329 cas 3147-75-9

Igwe UV Absorber dị elu UV 329 cas 3147-75-9

Nkọwa Dị Mkpirikpi:

Aha Kemịkalụ: UV Absorber UV 329

Aha ndị yiri ya: 2-(2′-hydroxy-5′-tert-octylphenyl)-1H-benzotriazole; UV ABSORBER 329; UV-329

CAS: 3147-75-9

Usoro molekụla: C20H25N3O

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Nkọwa Ngwaahịa

Akara Ngwaahịa

Nkọwa Ngwaahịa

Aha Ngwaahịa: UV Absorber UV 329

Aha ndị yiri ya: 2-(2H-Benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol; UV-329; UV-5411; Ihe nchekwa UV 329

CAS: 3147-75-9

UV-329 A na-ejikarị ya eme ihe n'ọtụtụ ihe ndị dị ndụ dịka polycarbonate, PVC siri ike, na pvc na-agbanwe agbanwe. Ọ nwere ezigbo nnyefe ìhè n'ebe a na-ahụ anya, ya mere a na-ejikarị ya eme ihe n'ọtụtụ ihe anya dị iche iche ma enwere ike itinye ya na ihe ndị dị na polima ndị metụtara nri.

Nkwakọ ngwaahịa

Debe akpa ahụ nke ọma. Zere iri ya ma ọ bụ iku ume.

Igbe katọn 20KG ma ọ bụ drum katọn 25KG, ma ọ bụ dịka ihe ndị ahịa chọrọ

Nkọwapụta

Aha azụmaahịa		UV-329
Aha Kemịkal		2- (2'-Hydroxy-5'-tert-octylphenyl)benzotriazole
Usoro		C20H25N3O
Nọmba Ikpe.		3147-75-9
Ibu Molekụla		323.4
Nkọwapụta	Ịmụta ihe	Ntụ ntụ ọcha
	Ịdị ọcha	≥99% (HPLC)
	Ebe Mgbaze	103-105.3°C
	ntụ	≤0.1%
	Mfu mgbe a kpọrọ nkụ	≤0.3%
	Nnyefe	440 nm≥97% 500 nm≥98%
Uru na Ojiji		1. Ngwaahịa a bụ ihe dị mma nke na-egbochi ịka nká, nke nwere ike ịmịkọrọ ìhè UV 270-380 nm nke ọma.2. Enweghị ike ịgba ọkụ, anaghị agbawa agbawa, anaghị egbu egbu, ọ naghị emerụ ahụike ahụ. 3. Ngwaahịa a anaghị anabata ìhè a na-ahụ anya, ọkachasị maka ngwaahịa ndị na-enweghị agba na ndị na-acha ọkụ. 4. Ngwaahịa a dabara adaba maka polyester, PVC siri ike, PS, PMMA, PC, ABS resin, wdg. Ọ na-arụ ọrụ nke ọma na ngwaahịa doro anya. na imepụta plastik n'okpuru nhazi okpomọkụ dị elu. Enwere ike iji ngwaahịa a maka polyolefin.
Usoro akwadoro		PS	ABS	GBANWEE	PVC	Polyester
		0.2-0.5%	0.3-0.5%	0.2-0.4%	0.2-0.5%	0.3-0.5%
Ngwugwu		Katọn ma ọ bụ drum 20KG; 500kg n'otu pallet