iroyin

Awọn UV Fuluorisenti lulú reacts labẹ ultraviolet egungun. UV Fuluorisenti lulú ni ọpọlọpọ awọn ohun elo, awọn ohun elo akọkọ wa ni awọn inki anti-counterfeiting ati laipẹ tun ni pipin njagun.

Ni akoko kan pẹlu awọn ọja ayederu, imọ-ẹrọ egboogi-jegudujera ti di pataki fun aabo ami iyasọtọ.Topwell Chem365nm Organic UV Red Fluorescent Pigment, pẹlu alailẹgbẹ rẹ “airi-si-han, n ṣe atunto awọn ohun elo inki aabo.

1. UV Fuluorisenti pigments: Optical Aabo Awọn koodu

Sihin labẹ imọlẹ oju-ọjọ sibẹsibẹ ti njade didan pupa didan labẹ ina UV 365nm (Ex 365nm/Em 610-630nm), “inki alaihan” yii jẹ ki:

• Aabo-ipe Banknote: Lo ninu titẹ owo ni agbaye
• Ijeri idii: Awọn asami ideri fun igbadun / iṣakojọpọ oogun
• Ìsekóòdù Iwe: Awọn afi Fuluorisenti ti ko ṣee ṣe lori awọn iwe-ẹri

• 2. Imọ eti

  1. Organic agbekalẹ Iduroṣinṣin
     Superior dispersibility vs inorganic pigments idaniloju aṣọ titẹ sita lai sedimentation.
  2. konge wefulenti
     610-630nm itujade pupa nfunni ni iyatọ giga, ṣe atilẹyin awọn akojọpọ awọ-pupọ (fun apẹẹrẹ pupa + alawọ ewe) fun aabo siwa.
  3. Ayika Resistance
     Ṣe itọju kikankikan fluorescence labẹ ọriniinitutu / ifihan UV, ni ibamu pẹlu awọn iṣedede ISO 2835.

  3. Awọn ohun elo imotuntun

  • FMCG: Awọn koodu aabo UV lori awọn bọtini igo jẹri nipasẹ awọn imọlẹ UV foonuiyara
  • Electronics: Awọn aami wiwa kakiri Fuluorisenti lori awọn igbimọ PCB
  • Awọn ikojọpọ: Awọn ọna ṣiṣe nọmba ti o farapamọ fun awọn kaadi atẹjade to lopin
  • 4. Idi ti Ọjọgbọn Awọn olupese Nkan
  • Imọye Topwell Chem ṣe idaniloju:
    • Iṣakoso patiku (D50≤5μm) fun titẹ sita ti o ga
    • Eru-irin-ọfẹ agbekalẹ ipade REACH
    • Awọn solusan Aṣa fun awọn iwulo egboogi-irotẹlẹ alailẹgbẹ