Nā huahana
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Hoʻomaʻamaʻa Optical ST-2
ST-2 kiʻekiʻe-efficiency fluorescent whitening agent hiki ke arbitrarily dispersed i loko o ka wai palupalu, kaʻakika a me ka alkali kū'ē he pH = 6-11, hiki ke hoʻohana 'ia i loko o ka ia auau me anionic surfactants a dyes, non-ionic surfactants, a me ka hydrogen peroxide. .Hoʻohana ʻia i loko o ka uhi ʻana, ʻaʻole kūpono nā paʻakai organik me nā mea kūlohelohe, a ua maʻalahi ka neʻe ʻana a me ka melemele ma hope o ka maloʻo ʻana.
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Hoʻomaʻamaʻa Optical FP-127
Loaʻa iā ia nā pōmaikaʻi o ke keʻokeʻo kiʻekiʻe, ka malu maikaʻi, ka wikiwiki o ka waihoʻoluʻu maikaʻi, ke kūpaʻa wela, ka pale ʻana i ka wā maikaʻi, a ʻaʻohe melemele. hoʻohui ʻia ma ke ʻano o ka pauka a i ʻole nā pellets ma mua a i ka wā o ka hana ʻana i nā plastics a me nā fiber synthetic.He kūpono ia no nā ʻano plastik a pau, akā kūpono ia no ka hoʻomaʻemaʻe ʻana a me ka hoʻomālamalama ʻana o nā huahana ʻili artificial a me ke keʻokeʻo o nā kāmaʻa haʻuki EVA.
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OB
ʻO ka Optical brightener OB kekahi o nā mea hoʻomālamalama maikaʻi loa i hoʻohana nui ʻia i nā plastics a me nā fibers a loaʻa ka hopena keʻokeʻo like me Tinopal OB.Hiki ke hoʻohana ʻia i nā thermoplastics, polyvinyl chloride, polystyrene, polyethylene, polypropylene, ABS, acetate, a hiki ke hoʻohana ʻia i nā varnishes, pena, enamels keʻokeʻo, nā uhi, a me nā inks. Loaʻa iā ia nā pōmaikaʻi o ka pale ʻana i ka wela, ka pale ʻana i ka wā, ka ʻole o ka melemele, a me ka leo kala maikaʻi.
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Hoʻomaʻamaʻa Optical OB-1
1. He kūpono no ka hoʻomaʻemaʻe ʻana i nā fibers e like me ka polyester, nylon a me ka polypropylene.
2. He kūpono no ka hoʻomaʻemaʻe a me ka hoʻomālamalama ʻana o ka Polypropylene plastic, ABS, EVA, polystyrene a me ka polycarbonate etc.
3. He kūpono no ka hoʻohui i ka polymerization maʻamau o ka polyester a me ka nylon.
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Hoʻomaʻamaʻa Optical PF-3
Hiki ke hoʻoheheʻe ʻia ka PF-3 fluorescent me ka plasticizer a laila wili ʻia i loko o kahi hoʻokuʻu me ʻekolu ʻōwili e hana i ka waiʻona makuahine.A laila e hoʻoulu i ka PF-3 plastic fluorescent whitening agent suspension uniformly i ka wā o ka hana ʻana, a hoʻohālikelike iā ia i kahi mahana (e pili ana ka manawa i ka mahana), maʻamau ma 120～150 ℃ no kahi o 30 mau minuke, a me 180～190 ℃ no kahi o 1 minuke.
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Tris(hydroxymethyl) Methyl Aminomethane THAM
Hoʻohana nui ʻia i nā intermediates pharmaceutical a me nā reagents biochemical.ʻO ka waena o ka fosfomycin, hoʻohana pū ʻia e like me ka vulcanization accelerator, cosmetics (cream, lotion), mineral aila, paraffin emulsifier, biological buffer, biological buffer Agent.
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KSNp
ʻAʻole wale ka mea hoʻomaʻemaʻe fluorescent KSNps maikaʻi kiʻekiʻe kiʻekiʻe wela kū'ē, akā, he maikaʻi kū'ē 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.
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ʻOEF mea hoʻomālamalama ʻonika
ʻO ka Optical brightener OB kahi ʻano o ka hui benzoxazole, ʻaʻohe ona, paʻakikī e hoʻoheheʻe i ka wai, hiki ke hoʻoheheʻe ʻia i ka paraffin, momona, ʻaila mineral, wax a me nā mea hoʻoheheʻe kūlohelohe maʻamau.Hiki ke hoʻohana ʻia no ka hoʻomaʻemaʻe ʻana a me ka hoʻomālamalama ʻana i nā uhi e pili ana i ka solvent, nā pena, nā pena latex, nā mea hoʻoheheʻe wela a me nā inika paʻi.ʻO ka haʻahaʻa haʻahaʻa, ka maikaʻi kiʻekiʻe a me ka pale ʻana i ke kaiapuni, me nā hopena kūikawā ma ka inika.
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Hoʻomaʻamaʻa ʻo OB Fine
ʻO OB Fine ka mea hoʻonani Optical he ʻano hui benzoxazole, ʻaʻohe ona, paʻakikī ke hoʻoheheʻe i ka wai, hiki ke hoʻoheheʻe ʻia i ka paraffin, momona, ʻaila mineral, wax a me nā mea hoʻoheheʻe kūlohelohe maʻamau.Hiki ke hoʻohana no ka whitening thermoplastic plastics, PVC, PS, PE, PP, ABS, Acetate fiber, pena, uhi, paʻi ʻīnika, etc. Hiki ke hoʻohui ʻia i kēlā me kēia manawa i ke kaʻina o ka hoʻomaʻemaʻe ʻana i nā polymers a hana i nā huahana i hoʻopau ʻia. hoʻokuʻu i kahi aniani keʻokeʻo polū.
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M-Phthalaldehyde
Hoʻohana ʻia ʻo M-phthalaldehyde i nā kikowaena lāʻau lapaʻau, nā kukui fluorescent, etc.
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1,4-Naphthalene Dicarboxylic Acid
ʻO ka 1-methyl-4-acetylnaphthalene a me ka potassium dichromate i hoʻopaʻa ʻia no 18h ma 200-300 ℃ a ma kahi o 4MPa;Hiki ke kiʻi ʻia ka 1,4-dimethylnaphthalene ma o ka hoʻohemo ʻana o ka wai ma 120 ℃ a ma kahi o 3kpa me ka cobalt manganese bromide ma ke ʻano he catalyst.
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2,5-Thiophenedicarboxylic Acid
Ua hui pū ʻia ka ʻakika Adipic a me ka thionyl chloride i ka ratio paona o 1: (6-10) a refluxed no 20-60 h i mua o ka pyridine catalyst.Ua evaporated ka'ūheheʻe a me ke koena ua wela ma 140-160 ℃ no 3-7 H. Thiophene-2,5-dicarboxylic waika i loaʻa ma ka sodium hydroxide lapaʻau, waika ua, filtration, decolorization a me ka hoʻomaʻemaʻe.
