Nā huahana
-
Hoʻomaʻamaʻa Optical EBF-L
Pono e hoʻoulu piha ʻia ka mea hoʻomaʻemaʻe fluorescent EBF-L ma mua o ka hoʻohana ʻana e hōʻoia i ka keʻokeʻo a me ke kala o ka lole i hana ʻia.Ma mua o ka hoʻomaʻemaʻe ʻana i nā lole i bleached e ka oxygen bleaching, pono e holoi piha ʻia ke koena alkali ma luna o nā lole e hōʻoia i ke kala piha o ka mea keʻokeʻo a ʻālohilohi ke kala.
-
Mea Hoʻomaʻamaʻa Fluorescent DT
Hoʻohana nui ʻia no ka polyester whitening, polyester-cotton blended spinning, a whitening nylon, acetate fiber a me ka pulupulu i hui ʻia i ka milo.Hiki ke hoʻohana no ka desizing a me ka oxidative bleaching.He maikaʻi ka holoi ʻana a me ka wikiwiki māmā, ʻoi aku ka maikaʻi o ka sublimation fastness.Hiki ke hoʻohana ʻia no ka hoʻomaʻemaʻe ʻana i nā plastics, coatings, pepa hana, soap making, etc.
-
Hoʻomaʻamaʻa Optical CXT
Ua manaʻo ʻia ʻo Fluorescent brightener CXT he mea hoʻomālamalama maikaʻi loa no ka paʻi ʻana, ke kala a me nā mea holoi.Ma muli o ka hoʻokomo ʻia ʻana o ka gene morpholine i loko o ka mole keokeo, ua hoʻomaikaʻi ʻia ka nui o kāna mau waiwai.No ka laʻana, ua hoʻonui ʻia ka pale ʻana i ka waika, a maikaʻi loa ke kūpaʻa perborate.He kūpono ia no ka hoʻomaʻemaʻe ʻana o nā fiber cellulose, nā polyamide a me nā lole.
-
Hoʻomaʻamaʻa Optical 4BK
ʻO ka cellulose fiber keʻokeʻo e kēia huahana he'ōlinolino i 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.
-
Hoʻomaʻamaʻa Optical VBL
ʻAʻole kūpono ke hoʻohana ʻia i loko o ka ʻauʻau like me nā cationic surfactants a i ʻole nā mea pena.ʻO ka mea hoʻomaʻemaʻe fluorescent VBL paʻa i ka pauka inikua.ʻAʻole kūpaʻa ʻo VBL i nā ion metala e like me ke keleawe a me ka hao.
-
Hoʻomaʻamaʻa Optical ST-1
Hoʻohana ʻia kēia huahana ma ka lumi lumi a i loko o 280 ℃, hiki ke hoʻohaʻahaʻa i nā manawa 80 o ka wai palupalu, ka waikawa a me ke kūpaʻa alkali pH = 6 ~ 11, hiki ke hoʻohana ʻia i loko o ka ʻauʻau like me nā mea surfactants anionic a i ʻole nā dyes, non-ionic surfactants, a me ka hydrogen peroxide.I ka hihia o ka mea like, ʻo ka keʻokeʻo he 3-5 mau manawa kiʻekiʻe ma mua o ka VBL a me DMS, a ua aneane like ka ikehu alignment me ka VBL a me DMS.
-
ʻO-nitrophenol
ʻO ka o-nitrochlorobenzene i hoʻokahe ʻia a hoʻokahe ʻia e ka solution sodium hydroxide.E hoʻohui i 1850-1950 l o 76-80 g / L sodium hydroxide solution i loko o ka ipu hao, a laila hoʻohui i 250 kg o ka o-nitrochlorobenzene i hoʻohui ʻia.Ke wela ia i 140-150 ℃ a ʻo ke kaomi ma kahi o 0.45MPa, e mālama iā ia no 2.5h, a laila e hoʻokiʻekiʻe i 153-155 ℃ a ʻo ke kaomi ma kahi o 0.53mpa, a mālama iā ia no 3h.
-
ʻO Ortho Amino Phenol
1. Dye intermediates, hoʻohana ʻia i ka hana ʻana i nā sulfur dyes, azo dyes, fur dyes a fluorescent whitening agent EB, etc. I ka ʻoihana pesticide, hoʻohana ʻia ia e like me ka mea maka o ka insecticide phoxim.
2. Hoʻohana nui ʻia ia no ka hana ʻana i ka waika mordant Blue R, sulfurized melemele ʻeleʻele, etc. hiki ke hoʻohana ʻia e like me ka huluhulu.I ka ʻoihana hoʻonaninani, hoʻohana ʻia ia e hana i nā kala lauoho (e like me ka coordination dyes).
3. ʻO ka hoʻoholo ʻana i ke kālā a me ke tini a me ka hōʻoia ʻana i ke gula.ʻO ia ka mea waena o nā mea pena diazo a me nā kala sulfur.
-
Hoʻomaʻamaʻa Optical ST-3
Hoʻohana ʻia kēia huahana ma ka lumi lumi a i loko o 280 ℃, hiki ke hoʻohaʻahaʻa i nā manawa 80 o ka wai palupalu, ka waikawa a me ke kūpaʻa alkali pH = 6 ~ 11, hiki ke hoʻohana ʻia i loko o ka ʻauʻau like me nā mea surfactants anionic a i ʻole nā dyes, non-ionic surfactants, a me ka hydrogen peroxide.I ka hihia o ka mea like, ʻo ka keʻokeʻo he 3-5 mau manawa kiʻekiʻe ma mua o ka VBL a me DMS, a ua aneane like ka ikehu alignment me ka VBL a me DMS.
-
1,4-Phthalaldehyde
E hoʻohui i 6.0 g o ka sodium sulfide, 2.7 g o ka pauka sulfur, 5 g o ka sodium hydroxide a me 60 ml o ka wai i loko o ka 250 ml ʻekolu pahu ʻāʻī me ka reflux condenser a me ka mea hoʻoulu, a hoʻonui i ka mahana i 80℃malalo o ka hooulu ana.Hoʻoheheʻe ʻia ka pauda sulfur melemele, a ʻulaʻula ka hopena.Ma hope o ka refluxing no 1 h, loaʻa ka ʻulaʻula ʻulaʻula sodium polysulfide solution.
-
Hoʻomaʻamaʻa Optical SWN
ʻO ka mea hoʻomālamalama Optical SWN he Coumarin Derivatives.Hiki ke hoʻoheheʻe ʻia i ka ethanol, ka waiʻawaʻawa, resin a me ka varnish.I ka wai, ʻo ka solubility o SWN he 0.006 pakeneka wale nō.Hoʻohana ia ma ka hoʻokuʻu ʻana i ke kukui ʻulaʻula a hōʻike i ka tincture poni.
-
Hoʻomaʻamaʻa Optical KCB
ʻO KCB ka mea hoʻomālamalama Optical kekahi o nā huahana maikaʻi loa ma waena o nā mea keʻokeʻo fluorescent.ʻO ka hopena keʻokeʻo ikaika, ʻulaʻula uliuli a me ka waihoʻoluʻu ʻulaʻula, maikaʻi ke kūpaʻa wela, ke kū ʻana o ka wā a me ke kūpaʻa kemika.Hoʻohana nui ʻia ia no ka hoʻomaʻemaʻe ʻana i nā huahana plastik a me nā huahana fiber synthetic, a loaʻa nō hoʻi ka hopena hoʻomālamalama i nā huahana plastic non-ferrous.Hoʻohana nui ʻia ia i nā copolymers ethylene/vinyl acetate (EVA), kahi ʻano maikaʻi loa o nā mea hoʻomālamalama optical i nā kāmaʻa haʻuki.
