KSNp

INOA HUA: OPTICAL BRIGHTENER KSNp

CI:368

CAS NO.:5242-49-9

NĀ KĀNĀWAI:

Nānā: ka pauka melemele-'ōmaʻomaʻo

Maʻiʻo: ≥99.0%

Ka helu hehee: 250-285 ℃

E hoʻohana:

ʻAʻole maikaʻi wale ke kūpaʻa wela kiʻekiʻe o ka fluorescent whitening agent KSNp, akā maikaʻi nō hoʻi ke kūʻē i ka lā a me ka wā.He kūpono hoʻi ka mea keʻokeʻo fluorescent KSN no ka hoʻomaʻemaʻe ʻana o ka polyamide, polyacrylonitrile a me nā fiber polymer ʻē aʻe;hiki ke hoʻohana ʻia i loko o ke kiʻiʻoniʻoni, hoʻoheheʻe injection a me nā mea hoʻoheheʻe extrusion.Hoʻohui ʻia ka mea keʻokeʻo fluorescent i kēlā me kēia kaʻina hana o nā polymers synthetic.He hopena keʻokeʻo maikaʻi ʻo KSN.

Pehea e hoʻohana ai: ʻO ka fluorescent keʻokeʻoʻO ka mea kūʻai KSNp e like me 0.01-0.05% o ke kaumaha o ka plastic a i ʻole polyester pellets, a hiki ke hoʻohui piha ʻia me ka mea ma mua o ka hoʻoheheʻe ʻia ʻana a i ʻole ka hana ʻana a i ʻole ka huki ʻana i ka fiber polyester.

Kuhikuhi helu:

ʻO ke keʻokeʻo nui rʻO ka helu hoʻohālikelike no nā substrates plastic he 0.002-0.03%, ʻo ia hoʻi, ʻo ka nui o ka mea keʻokeʻo fluorescent KSNp e pili ana i 10-30 grams no 100 kilokani o nā mea palaka.

ʻO ka helu kuhikuhi o briʻO ka ghtener i loko o nā plastic transparent he 0.0005 a i ka 0.002%, ʻo ia hoʻi, 0.5-2 grams no 100 kilokani o nā mea palaka.

ʻO ka helu kuhikuhi o brigʻO ka htener i ka polyester resin (polyester fiber) he 0.01-0.02%, ʻo ia hoʻi, ma kahi o 10-20 grams no 100 kilograms o ka resin.

Hoʻopili: 25kg fiber drum i hoʻopaʻa ʻia me ka ʻeke plastik a i ʻole e like me nā koi o ka mea kūʻai aku.