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Ezigbo ọnụ ahịa UV Absorber UV 3638 CAS 18600-59-4

Nkọwa Dị Mkpirikpi:

Aha Kemịkalụ: UV Absorber UV 3638

Okwu ndị yiri ya: 2,2”-P-Phenylenebis-4h-3,1-Benzoxazin-4-One

CAS: 18600-59-4

Usoro molekụla: C22H12N2O4

Ibu molekụla: 368.34g/mol


Nkọwa Ngwaahịa

Akara Ngwaahịa

Ngwa

A na-ejikarị UV 3638 eme ihe n'ime karama PET na karama PET iji chebe ihe dị n'ime karama PET site na ụzarị ultraviolet.
Enwere ike iji ya na PC sunshine board. Usoro akwadoro bụ ihe dị ka 0.15-0.50%.

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 ọcha
Nnyocha, %
≥ 99
Ebe Agbaze (℃)
≥ 310℃
Mgbanwe (%):
≤0.50
Ntụ (%)
≤0.10
TGA (10%)
330℃
* Na mgbakwunye: ụlọ ọrụ ahụ nwere ike inyocha ma mepụta ngwaahịa ọhụrụ dịka mkpa pụrụ iche nke ndị ahịa anyị siri dị.

 


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