Igwe UV Absorber dị elu UV 3039 CAS 6197-30-4 Octocrylene

Aha Kemịkalụ: UV Absorber UV 3039

Okwu ndị yiri ya: Octocrylene; 2-Ethylhexyl-2-cyano-3,3-diphenylpropenoate

CAS: 6197-30-4

Usoro molekụla:C24H27NO2

Ibu molekụla:361.48

Zitere anyị ozi-e

Nkọwa Ngwaahịa

Nkọwa Ngwaahịa

Nọmba CAS: 6197-30-4

• Nchedo UVB Dị Elu nke Ọma

Na-amịkọrọ ogologo UVB na akụkụ ogologo UVA.

• Nnukwu Mgbaze

Mmanụ na-agbaze, na-enyere aka ịgbaze ihe mkpuchi anyanwụ siri ike nke na-agbaze site na mmanụ.

• Nchekwa na Ịkwụsi Ike

Mmiri ara ehi dị elu, anaghị egbu egbu, anaghị akpata nsogbu ahụike, ma na-eguzogide mmebi ìhè/okpomọkụ.

Ngwa Ngwaahịa

A na-eji ya eme ihe dị ka ihe na-amịkọrọ ultraviolet maka plastik, agba, agba, wdg.

Nkwakọba na Nchekwa

Debe akpa ahụ nke ọma. Zere iri ya ma ọ bụ iku ume.
Drum plastik 25kg ma ọ bụ dịka ihe ndị ahịa chọrọ

Nkọwapụta

IHE	NTỤKWASỊ
Ọdịdị	Mmiri mmiri viscous edo edo doro anya
Mwakpo	≥ 98%
Agba Gardner	≥ 4
Asịd (NaOH 0.1mol/L)	≤0.18ml
Ihe na-adịghị ọcha niile	≤0.10%
Ike ndọda kpọmkwem (25℃)	1.045-1.055
Ntinye ihe na-eme ka ihe na-egbuke egbuke (20℃)	1.561-1.571
* Na mgbakwunye: ụlọ ọrụ ahụ nwere ike inyocha ma mepụta ngwaahịa ọhụrụ dịka mkpa pụrụ iche nke ndị ahịa anyị siri dị.