khoom

  • UV Invisible fluorescent xim

    UV Invisible fluorescent xim

    UV Yellow Y2A

    254nm UV fluorescent pigment tuaj yeem siv los tiv thaiv cov khoom cuav siv cov cuab yeej tshwj xeeb rau kev txheeb xyuas, yog li muaj zog tiv thaiv kev ua txhaum cai thiab zais cia. Nws muaj cov yam ntxwv ntawm cov ntsiab lus thev naus laus zis siab thiab zoo xim zais.

  • pom kev ruaj ntseg pigment

    pom kev ruaj ntseg pigment

    UV Red Y2A

    pom tsis pom kev ruaj ntseg pigment kuj hu ua uv fluorescent pigment, ultraviolet fluorescent Pigment.

    Cov pigments no muaj xim nruab nrab, nrog rau cov xim dawb mus rau cov hmoov dawb. Tsis pom zoo thaum muab tso rau hauv kev ruaj ntseg inks, fibers, ntawv. Thaum irradiated nrog 365nm UV lub teeb, cov xim emits fluorescent tawg ntawm daj, ntsuab, txiv kab ntxwv, liab, xiav thiab violet xim thiab yog li tam sim ntawd txheeb xyuas.

     

  • UV Fluorescent Security Pigments

    UV Fluorescent Security Pigments

    UV Green Y2A

    Topwellchem tsim ntau yam ntawm cov organic thiab inorganic kev ruaj ntseg pigments uas zoo siab los ntawm ob qho tib si luv luv thiab ntev yoj UV teeb (nrog rau tshwj xeeb dual excitation / emission khoom). Cov emissions nthuav dav qhov ntau ntawm cov xim pom thiab feem ntau khaus thiab lightfast.

  • pom tsis pom xim

    pom tsis pom xim

    UV Orange Y2A

    Cov xim tsis pom cov hmoov reacts nyob rau hauv ultraviolet rays. thaum nyob rau hauv uv teeb, yuav hloov ci ntsa iab heev!

    invisible pigment kuj hu ua uv pom tsis pom pigment, UV fluorescent hmoov.

    lawv muaj ntau daim ntawv thov, cov ntawv thov tseem ceeb yog nyob rau hauv kev tiv thaiv cuav inks thiab lately kuj nyob rau hauv zam faib.