ọkọlọtọ

ngwaahịa

Ihe ịchọ mma ọkwa UV Absorber UV Avobenzone CAS 70356-09-1 BUTYL METHOXYDIBENZOYLMETHANE

Nkọwa Dị Mkpirikpi:

Aha Kemịkalụ: BUTYL METHOXYDIBENZOYLMETHANE

Okwu ndị yiri ya: 4-tert-butyl-4′-methoxydibenzoylmethane

CAS:70356-09-1

Usoro molekụla: C20H22O3

Ibu molekụla: 310.39


Nkọwa Ngwaahịa

Akara Ngwaahịa

Nkọwa

Nọmba CAS: 70356-09-1

 

• Nchedo UVA zuru oke

Blọk UVAⅠ(340-400 nm) na UVAⅡ (320-340 nm) maka nchekwa zuru oke.

 

• Njikọta Broad-Spectrum

Ejikọtara ya na nzacha UVB iji nweta nchekwa zuru oke nke UVA/UVB.

 

• Mgbochi Ịse Foto

Na-ebelata mmebi nke UV na-akpata, gụnyere ọkụ anyanwụ, ịka nká n'oge, na ihe ize ndụ nke kansa akpụkpọ ahụ.

Ngwa

Avobenzone Powder bụ ihe na-agbaze mmanụ nke a na-eji na ngwaahịa nchekwa anyanwụ iji nabata ụdị UVA niile. Ọ bụ ihe sitere na dibenzoylmethane. Avobenzone dị n'ala dị ka ngwakọta nke ụdị enol na keto, na-akwado chelated enol. Ike ya ịmịkọrọ ìhè ultraviolet n'elu ọtụtụ ogologo ebili mmiri karịa ọtụtụ ihe ndị na-eme ka anyanwụ dị ọcha nke organic emeela ka e jiri ya mee ihe n'ọtụtụ nkwadebe azụmahịa nke a na-ere dị ka ihe nchekwa anyanwụ "broad spectrum".

Nkwakọ ngwaahịa

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

Katọn 25KG ma ọ bụ dịka ihe ndị ahịa chọrọ

Nkọwapụta

IHE
NTỤKWASỊ
Ọdịdị
Ntụ ntụ kristal odo odo dị mfe
Nnyocha, %
95% ~ 105%
Mgbanwe, %
≤ 0.50
Adịghị ọcha, %
Ndetọ nke onye ọ bụla: ≤ 3.00%
Njupụta adịghị ọcha: ≤ 4.50%
* Na mgbakwunye: ụlọ ọrụ ahụ nwere ike inyocha ma mepụta ngwaahịa ọhụrụ dịka mkpa pụrụ iche nke ndị ahịa anyị siri dị.

  • Nke gara aga:
  • Osote:

  • Dee ozi gị ebe a zitere anyị ya