Hoʻomaʻamaʻa Optical 4BK
Nā kikoʻī huahana
Inoa: Optical Brightener 4BK
ʻO ka mea nui: stilbene azine type
CI:113
CAS NO.:12768-91-1
ʻIkepili ʻenehana
ʻO ke ʻano: ka pauka ʻaʻahu melemele māmā
Ionicity: Anion
Ka ikaika o ka fluorescence: 100±1 (pili i ka huahana maʻamau)
Māmā kala: ʻulaʻula-ʻulaʻula.
Hana a me nā ʻano
1. He kiʻekiʻe-efficiency fluorescent whitening hopena, me ke kukui uliuli iki.
2. ʻAʻole paʻa i ka mālamalama, a paʻa kona mau mea kemika.
3. He kūpaʻa maikaʻi kona i ka waika nāwaliwali, perborate a me ka hydrogen peroxide.
4. ʻO ka fiber cellulose i keʻokeʻo e kēia huahana he'ōlinolino ke kala a me ka'ōleʻeleʻole, kahi e hoʻomaikaʻi ai i nā hemahema o ka melemele o nā mea hoʻonani maʻamau a hoʻonui nui i ka pale māmā a me ka pale wela o ka fiber cellulose.
5. Hoʻohālikelike ʻia me nā mea keʻokeʻo ʻē aʻe, ʻoi aku ka maikaʻi o ka absorption rate.
Hoʻohana
He kūpono ia no ka hoʻomaʻemaʻe ʻana o ka pulupulu a me ka polyester-cotton i hui pū ʻia a me hoʻokahi ʻauʻau keʻokeʻo o nā lole i hui ʻia.
Nā kuhikuhi
1. Soaking ala: Dosage: 0.1～0.8% (owf) Bath ratio: 1:10～30 Temperature × manawa: 90～100℃×30～40min, holoi me ka wai a maloʻo.
2. Holoi i ka oxygen bleaching fluorescent keʻokeʻo hoʻokahi ʻauʻau ʻauʻau: 0.2%～0.8% (owf) hydrogen peroxide: 5～15g/l stabilizer: 1～5g/l NaOH: 2～4g/l mea holoi holoi: 0.5～1g /l ʻauʻau. ratio: 1:10～30 wela × manawa: 90～100℃×30～40min, holoi ʻia me ka wai a maloʻo.
Hiki ke hoʻololi i ke kaʻina hana kūikawā e like me nā pono likeʻole.
Pūʻolo, Kaʻa a me ka waiho ʻana
☉25kg ʻeke, a i ʻole e like me nā koi o ka mea hoʻohana.
☉ E mālama i kahi maloʻo maloʻo ma kahi mamao mai ka mālamalama.
☉Optical brightener 4BK he hana paʻa a hiki ke lawe ʻia i kekahi ʻano.
