Products

  • Optical Brightener ST-2

    Optical Brightener ST-2

    ST-2 high-efficiency fluorescent whitening agent inogona kuparadzirwa zvisina tsarukano mumvura nyoro, acid uye alkali resistance is pH=6-11, inogona kushandiswa mubhavhu rimwe chete neanionic surfactants kana dhayi, non-ionic surfactants, uye hydrogen peroxide. .Inoshandiswa mukuputira, organic salts haienderani nehupenyu, uye zvipfeko zviri nyore kutama uye yero mushure mekuoma.

  • Optical Brightener FP-127

    Optical Brightener FP-127

    Iine zvakanakira kuchena kwepamusoro, mumvuri wakanaka, kukurumidza kwemavara, kupisa kupisa, kumira zvakanaka kwemamiriro ekunze, uye hakuna yellowing.Inogona kuwedzerwa kune monomer kana prepolymerized zvinhu zvisati zvaitika kana panguva yepolymerization, polycondensation kana kuwedzera polymerization, kana inogona kuwedzerwa. yakawedzerwa muchimiro chehupfu kana pellets isati yasvika kana panguva yekuumbwa kwepurasitiki nemafuta ekugadzira.Inokodzera marudzi ese emapurasitiki, asi inonyanya kukodzera kuchena uye kupenya kwezvigadzirwa zvematehwe ekugadzira uye kuchena kwemitambo shangu chete EVA.

  • Optical Brightener OB

    Optical Brightener OB

    Optical brightener OB ndeimwe yeakanakisa kupenya anoshandiswa zvakanyanya mumapurasitiki nemafibhi uye ine chena yakafanana neTinopal OB.Inogona kushandiswa mu thermoplastics, polyvinyl chloride, polystyrene, polyethylene, polypropylene, ABS, acetate, uye inogonawo kushandiswa mumavarnish, pendi, machena enamel, machira, uye inks.Iyo zvakare ine yakanaka kwazvo yekuchena mhedzisiro pamafibhi ekugadzira. .Iyo ine zvakanakira kupisa kupisa, kuramba mamiriro ekunze, kusaita yero, uye yakanaka mavara tone.Inogona kuwedzerwa kune monomer kana prepolymerized zvinhu zvisati zvaitika kana panguva yepolymerization…

  • Optical Brightener OB-1

    Optical Brightener OB-1

    1.Inokodzera kuchena kwefibers zvakadai sepolyester, nylon uye polypropylene.

    2.Inokodzera kuchena uye kupenya kwePolypropylene plastiki, ABS, EVA, polystyrene uye polycarbonate nezvimwewo.

    3.Inokodzera kuwedzera mune yakajairika polymerization yepolyester uye nylon.

  • Optical Brightener PF-3

    Optical Brightener PF-3

    Fluorescent brightener PF-3 inogona kunyungudutswa neplasticizer yobva yanyungudutswa mukumiswa nemaromburu matatu kuita mai doro.Wobva wasimudzira PF-3 yepurasitiki yefluorescent whitening agent yakamiswa zvakafanana panguva yekugadziriswa, uye kuigadzira pane imwe tembiricha (nguva inoenderana nekupisa), kazhinji pa120.150 ℃ kwemaminitsi makumi matatu, uye 180190 ℃ kweinenge 1 miniti.

  • Tris(hydroxymethyl) Methyl Aminomethane THAM

    Tris(hydroxymethyl) Methyl Aminomethane THAM

    Inonyanya kushandiswa mumishonga yepakati uye biochemical reagents.Pakati pefosfomycin, inoshandiswawo sevulcanization accelerator, cosmetics (kirimu, lotion), mineral oil, parafini emulsifier, biological buffer, biological buffer Agent.

  • OPTICAL BRIGHTENER KSNp

    OPTICAL BRIGHTENER KSNp

    Iyo fluorescent whitening agent KSNp kwete chete has yakanakisa tembiricha yekudzivirira, asi zvakare ine kumira kwakanaka kuchiedza chezuva uye mamiriro ekunze.Iyo fluorescent whitening agent KSN yakakodzerawo kuchena kwepolyamide, polyacrylonitrile uye mamwe mapolymer fibers;inogona zvakare kushandiswa mufirimu, jekiseni molding uye extrusion molding zvinhu.Iyo fluorescent whitening agent inowedzerwa pane chero nhanho yekugadzira yema polymers ekugadzira.KSN ine yakanaka yekuchena maitiro.

  • Optical brightener OEF

    Optical brightener OEF

    Optical brightener OB imhando ye benzoxazole musanganiswa, haina hwema, inonetsa kunyungudika mumvura, inonyungudika muparafini, mafuta, mineral oil, wax uye common organic solvents.Inogona kushandiswa kuchena uye kupenya-yakanyungudika-yakavakirwa machira, pendi, latex pendi, inopisa inonyungudika inonamatira uye inki dzekudhinda.Yakaderera dosage, kunyatsoshanda uye kuchengetedzwa kwezvakatipoteredza, ine yakakosha mhedzisiro painki.

  • Optical brightener OB  Fine

    Optical brightener OB Yakanaka

    Optical brightener OB Fine imhando ye benzoxazole compound, haina hwema, inonetsa kunyungudika mumvura, inonyungudika muparafini, mafuta, mineral oil, wax uye common organic solvents.Inogona kushandiswa kuchenesa thermoplastic mapurasitiki, PVC, PS, PE, PP, ABS, Acetate faibha, pendi, coating, kudhinda ingi, etc. Inogona kuwedzerwa chero nhanho mukuita chena mapolima uye kugadzira zvigadzirwa zvakapedzwa. inoburitsa ruvara rwebluish chena glaze.

  • M-Phthalaldehyde

    M-Phthalaldehyde

    M-phthalaldehyde inoshandiswa mumishonga yepakati, fluorescent inopenya, nezvimwe.

  • 1,4-Naphthalene Dicarboxylic Acid

    1,4-Naphthalene Dicarboxylic Acid

    1-methyl-4-acetylnaphthalene uye potassium dichromate yakasvibiswa kwe18h pa200-300 ℃ uye inenge 4MPa;1,4-dimethylnaphthalene inogonawo kuwanikwa ne liquid phase oxidation pa 120 ℃ uye inenge 3kpa ine cobalt manganese bromide se catalyst.

  • 2,5-Thiophenedicarboxylic Acid

    2,5-Thiophenedicarboxylic Acid

    Adipic acid uye thionyl chloride zvakasanganiswa muyero yehuremu hwe1: (6-10) uye refluxed kwe20-60 h pamberi pepyridine catalyst.The solvent was evaporated and the sare was heat at 140-160 ℃ for 3-7 H. Thiophene-2,5-dicarboxylic acid yakawanikwa ne sodium hydroxide treatment, acid precipitation, filtration, decolorization uye kucheneswa.

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