ozi

UV fluorescent ntụ ntụ na-emeghachi omume n'okpuru ụzarị ultraviolet. UV fluorescent ntụ ntụ nwere ọtụtụ ngwa, ngwa ndị bụ isi bụ na inks mgbochi adịgboroja yana n'oge na-adịbeghị anya na nkewa ejiji.

N'ime oge jupụtara na ngwaahịa adịgboroja, teknụzụ na-egbochi wayo aghọwo ihe dị mkpa maka nchebe ika.Topwell Chem365nm Organic UV Red Fluorescent Pigment, ya na ya pụrụ iche "adịghị ahụ anya na-ahụ anya, na-akọwapụta ngwa ink nchekwa.

1. UV Fluorescent Pigments: Koodu nchekwa anya

Na-egbuke egbuke n'okpuru ìhè ehihie ma na-egbuke egbuke na-egbuke egbuke n'okpuru ọkụ 365nm UV (Ex 365nm/Em 610-630nm), "ink a na-adịghị ahụ anya" na-enyere:

• Nchekwa ọkwa akwụkwọ ego: Ejiri ya na mbipụta ego n'ụwa niile
• Nyocha ngwugwu: Ihe nkpuchi mkpuchi maka nkwakọ ngwaahịa okomoko/ọgwụ ọgwụ
• Ihe nzuzo akwụkwọ: mkpado fluorescent enweghị ike ime na asambodo

• 2. Nkà na ụzụ Edge

  1. Nkwụsi ike Formula Organic
     Elu dispersibility vs inorganic pigments ana achi achi edo edo na-enweghị sedimentation.
  2. Ogologo ogologo nkenke
     610-630nm na-acha uhie uhie na-enye ọdịiche dị elu, na-akwado nchikota ọtụtụ agba (dịka red + green) maka nchekwa oyi akwa.
  3. Nguzogide gburugburu ebe obibi
     Na-ejigide ike fluorescence n'okpuru iru mmiri / mkpughe UV, na-agbaso ụkpụrụ ISO 2835.

  3. Ngwa ọhụrụ

  • FMCG: Koodu nchekwa UV na okpu karama nke ọkụ UV ama ama ama ama
  • Eletrọnịkị: Akara nchọta fluorescent na bọọdụ PCB
  • mkpokọta: Sistemụ ọnụọgụ ezoro ezo maka kaadị mbipụta nwere oke
  • 4. Ihe mere ndị na-eweta ndị ọkachamara ji dị mkpa
  • Ọkachamara Topwell Chem na-ahụ na:
    • Njikwa urughuru (D50≤5μm) maka ibipụta ihe dị elu
    • Nzuko usoro usoro enweghị igwe dị arọ REACH
    • Ngwọta omenala maka mkpa mgbochi adịgboroja pụrụ iche