huahana

UV Absorber 312 High Quality 99% min Purity Cas No.: 23949-66-8

ʻO ka wehewehe pōkole:

UV Absorber 312 me 99% min Maʻemaʻe
Hōʻike:
Ka helu helu: 23949-66-8
Nānā: ʻO ka pauka kristal keʻokeʻo
Ka helu hehee: 124-127 ℃
Maʻemaʻe≥99%
Hoʻouna 460 nm≥95%
Hoʻouna 500 nm≥97%


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  • Huahana Huahana

    Huahana Huahana

    ʻO UV 312 kahi mea hoʻoheheʻe UV ma muli o ka oxanilide.

    ʻOi aku ka liʻiliʻi o ka UV 312 ma mua o nā mea hoʻoheheʻe UV maʻamau.

    Manaʻo nui ʻia no ka PVC paʻa a maʻalahi, nā polyesters unsaturated.

    Hoʻohana pū ʻia ʻo UV 312 i nā substrates e like me PU, PA, PMMA, PC a me cellulose esters.


    Ma waho aʻe, kūpono loa ʻo UV 312 no ka hoʻohana ʻana i nā ʻāpana pauka a me nā pale i lawe ʻia i ka solvent no ka automotive, ʻoihana, a me nā noi hale.







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