sehlahisoa

Theko e ntle UV Absorber UV 328 cas 25973-55-1

Tlhaloso e Khutšoanyane:

Lebitso la lik'hemik'hale: UV Absorber UV 328

Synonymes : 2-(2H-Benzotriazol-2-yl)-4,6-ditertpentylphenol

CAS: 25973-55-1

Mokhoa oa molek'hule: C22H29N3O


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Lisebelisoa

E ka sebelisoa ka polasetiki ea ts'ebetso e phahameng le tse ling tsa organic stabilizer. E kgothaletswa bakeng sa styrene le styrene copolymer, acrylic polymer, polyester e saturated, polyvinyl chloride, polyolefin, polyurethane. 328 e na le monyetla o motle oa UV, 'mala o tlase oa mantlha, e tsamaellana hantle bakeng sa lisebelisoa tse fapaneng, hape e na le ho qhibiliha ho hotle le ho fokola ho tlase bakeng sa polasetiki le monoma.

Ho paka

Boloka setshelo se koetsoe ka thata. Qoba ho noa le ho hema.

Lebokose la lebokose la 20KG kapa moropa oa lebokose la 25kg, kapa joalo ka litlhoko tsa bareki

Tlhaloso

ITEM
INDEX
Ponahalo
Phofo e tšoeu
Assay,%
≥99
Melting Point(℃)
79.00-87.00 ℃
E feto-fetoha(%):
≤0.50
E feto-fetoha(%):
≤0.10
Phetiso (%): 460nm
≥97.50
Phetiso (%): 500nm
≥ 98.00
* Ntle le moo: Khamphani e ka etsa lipatlisiso le ho nts'etsapele lihlahisoa tse ncha ho latela tlhoko e khethehileng ea bareki ba rona.

 


  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa wa hao mona mme o re romele wona