Iimveliso

  • Optical Brightener ST-2

    I-Optical Brightener ST-2

    I-ST-2 i-high-efficiency fluorescent agent emhlophe inokusasazwa ngokungenasizathu kumanzi athambileyo, i-asidi kunye nokumelana ne-alkali yi-pH = 6-11, inokusetyenziswa kwibhafu enye kunye ne-anionic surfactants okanye idayi, i-non-ionic surfactants, kunye ne-hydrogen peroxide. .Ukusetyenziswa kwiingubo, i-salts ye-organic ayihambelani ne-organics, kwaye iingubo zilula ukufuduka kunye nephuzi emva kokumisa.

  • Optical Brightener FP-127

    I-Optical Brightener FP-127

    Inoncedo lobumhlophe obuphezulu, umthunzi olungileyo, ukukhawuleza kombala, ukumelana nobushushu, ukumelana nemozulu entle, kwaye akukho phuzi.Inokongezwa kwi-monomer okanye i-prepolymerized material ngaphambi okanye ngexesha le-polymerization, i-polycondensation okanye i-polymerization yokongeza, okanye inokuba yongezwa ngendlela yomgubo okanye iipellet ngaphambi okanye ngexesha lokubunjwa kweeplastiki kunye nemicu yokwenziwa.Ifanelekile kuzo zonke iintlobo zeeplastiki, kodwa ifaneleke ngokukodwa ukuqaqamba kunye nokukhanya kweemveliso zesikhumba ezenziweyo kunye nokukhanya kwe-sports shoe ye-EVA.

  • Optical Brightener OB

    I-Optical Brightener OB

    I-Optical brightener i-OB yenye yezona zinto zikhanya kakhulu ezisetyenziswa kakhulu kwiiplastiki kunye neefayibha kwaye zinefuthe elimhlophe elifana ne-Tinopal OB.Ingasetyenziselwa i-thermoplastics, i-polyvinyl chloride, i-polystyrene, i-polyethylene, i-polypropylene, i-ABS, i-acetate, kwaye ingasetyenziselwa kwiivanishi, iipeyinti, i-enamels ezimhlophe, iingubo kunye neenki. .Inoncedo lokumelana nobushushu, ukumelana nemozulu, i-non-yellowing, kunye nombala omhle wethoni.Inokongezwa kwi-monomer okanye i-prepolymerized material ngaphambi okanye ngexesha le-polymerization...

  • Optical Brightener OB-1

    I-Optical Brightener OB-1

    1.Ifanele ukwenziwa mhlophe kweefibers ezifana nepolyester, inayiloni kunye ne-polypropylene.

    I-2.Ifanele ukwenziwa mhlophe kunye nokukhanya kweplastiki yePolypropylene, i-ABS, i-EVA, i-polystyrene kunye ne-polycarbonate njl.

    3.Ifanelekile ukongezwa kwipolymerization eqhelekileyo yepolyester kunye neyiloni.

  • Optical Brightener PF-3

    I-Optical Brightener PF-3

    I-Fluorescent brightener PF-3 inokuchithwa nge-plasticizer kwaye emva koko ifakwe kwi-suspension kunye nemiqulu emithathu ukwenza utywala oomama.Emva koko ugxobhoze kwi-PF-3 yeplastiki ye-fluorescent emhlophe yokumiswa ngokulinganayo ngexesha lokusetyenzwa, kwaye uyimise kwiqondo lobushushu elithile (ixesha lixhomekeke kubushushu), ngokubanzi kwi-120.150℃ malunga nemizuzu engama-30, kunye ne-180190℃ malunga nomzuzu omnye.

  • Tris(hydroxymethyl) Methyl Aminomethane THAM

    Tris(hydroxymethyl) Methyl Aminomethane THAM

    Isetyenziswa kakhulu kwi-pharmaceutical intermediates kunye ne-biochemical reagents.Umbindi wefosfomycin, ekwasetyenziswa njenge vulcanization accelerator, izinto zokuthambisa (cream, lotion), mineral oil, parafini emulsifier, biological buffer, biological buffer Agent.

  • OPTICAL BRIGHTENER KSNp

    I-OPTICAL BRIGHTENER KSNp

    I-arhente emhlophe ye-fluorescent i-KSNp ayipheleli nje kwii-hektares ebalaseleyo ukumelana nobushushu obuphezulu, kodwa ikwanokuchasana kakuhle nokukhanya kwelanga kunye nemozulu.I-agent emhlophe ye-fluorescent ye-KSN nayo ifanelekile kumhlophe kwe-polyamide, i-polyacrylonitrile kunye nezinye iifayili ze-polymer;inokusetyenziswa kwakhona kwifilimu, ukubumba inaliti kunye nezixhobo zokubumba ze-extrusion.I-agent emhlophe ye-fluorescent yongezwa kulo naliphi na inqanaba lokucubungula iipolymers zokwenziwa.I-KSN inesiphumo esihle sokwenza mhlophe.

  • Optical brightener OEF

    Ukukhanya okukhanyayo kwe-OEF

    I-Optical brightener i-OB luhlobo lwekhompawundi ye-benzoxazole, ayinavumba, kunzima ukuyinyibilika emanzini, i-soluble kwiparafini, i-fat, i-oyile yamaminerali, i-wax kunye ne-solvents eziqhelekileyo eziphilayo.Ingasetyenziselwa ukwenza mhlophe kunye nokuqaqambisa iileyiti ezisekwe kwi-solvent, iipeyinti, iipeyinti zelatex, izinto zokuncamathelisa ezinyibilikayo ezishushu kunye nee-inki zokuprinta.Idosi ephantsi, ukusebenza kakuhle okuphezulu kunye nokukhuselwa kwendalo, kunye neziphumo ezikhethekileyo kwi-inki.

  • Optical brightener OB  Fine

    I-Optical brightener OB Fine

    I-Optical brightener i-OB Fine luhlobo lwekhompawundi ye-benzoxazole, ayinavumba, kunzima ukuyinyibilika emanzini, i-soluble kwiparafini, i-fat, i-oyile yamaminerali, i-wax kunye ne-solvents eziqhelekileyo eziphilayo.Ingasetyenziselwa ukwenza mhlophe iiplastiki ze-thermoplastic, i-PVC, i-PS, i-PE, i-PP, i-ABS, i-acetate fiber, ipende, i-coating, inki yokushicilela, njl. khupha ubuluhlaza obuqaqambileyo obumhlophe bekhenkce.

  • M-Phthalaldehyde

    I-M-Phthalaldehyde

    I-M-phthalaldehyde isetyenziswa kwi-pharmaceutical intermediates, izikhanyisi ze-fluorescent, njl.

  • 1,4-Naphthalene Dicarboxylic Acid

    1,4-Naphthalene Dicarboxylic Acid

    I-1-methyl-4-acetylnaphthalene kunye ne-potassium dichromate i-oxidized kwi-18h kwi-200-300 ℃ kunye ne-4MPa;I-1,4-dimethylnaphthalene inokufumaneka kwakhona nge-oxidation yesigaba solwelo kwi-120 ℃ kwaye malunga ne-3kpa kunye ne-cobalt manganese bromide njenge-catalyst.

  • 2,5-Thiophenedicarboxylic Acid

    I-2,5-Thiophenedicarboxylic Acid

    I-Adipic acid kunye ne-thionyl chloride yaxutywa kumlinganiselo we-1: (6-10) kwaye i-refluxed i-20-60 h phambi kwe-pyridine catalyst.I-solvent yatshitshiswa kwaye i-residu yatshiswa kwi-140-160 ℃ ye-3-7 H. I-Thiophene-2,5-dicarboxylic acid yafunyanwa ngonyango lwe-sodium hydroxide, i-precipitation ye-asidi, i-filtration, i-decolorization kunye nokuhlanjululwa.