Sinocure® PSS-DEN

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Sinocure® PSS-DEN

1,4-Diethoxynaphthalene,Anthracure UVS-2171 对标替代, photosensitizer, cationic UV光固化

SINOCURE® PSS-DEN (CAS 27294-37-7) 是 1,4-Diethoxynaphthalene, a photosensitizer manufactured 用于 UV-LED cationic 体系. It enables efficient 固化 at 365-405nm 具有 minimal yellowing, 可对标替代 Anthracure UVS-2171.

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SINOCURE® PSS-DEN

(Photo-sensitizer Anthracure 于 cationic polymerization)

Chemical Name: 1,4-Diethoxynaphthalene

CAS No: 27294-37-7

Molecular Formula: C14H16O2

Molecular Structure:

基本信息 :

SINOCURE® PSS-DBA 是一款高-性能 photo-sensitizer designed to enhance the efficiency of UV光固化 processes. It enables effective sensitization of both radical photo-initiators及cationic photo-acid generators (PAGs) under 365–405 nm UV-LED light sources, even 具有低 inherent absorbance 于 this range. It 是 particularly suited 用于应用 requiring 低 yellowness及high transparency.

技术指标 :
检验项目 (Item) 指标要求 (Specification)
外观 (外观) White to Light yellow powder
纯度 (纯度) ≥99%
核心特性 :
  • Broad Compatibility: Works 具有 radical及cationic UV 体系.

  • Reduced Yellowness: Minimizes yellowing 于 cured films.

  • Oxygen Inhibition Resistance: Improves 固化 efficiency 于 both air及nitrogen atmospheres.

  • UV-LED Compatibility: Optimized 用于 365–405 nm UV-LED sources.

  • Enhanced Conversion: Increases 单体 polymerization degree under various conditions.

  • Conjunctive use of PSS-DBA to give a boost to cure及to reduce yellowing

推荐应用 :
  • UV光固化涂料, adhesives,及油墨

  • 高-clarity optical films及electronic materials

  • Cationic epoxy 体系

  • 低-yellowing 配方用于 transparent substrates

推荐用量 :
  • Radical 体系 0.1 – 1.0

  • Cationic 体系 0.8 – 3.0

  • Hybrid 体系 1.0 – 2.0


贮存 :

存放在干燥、阴凉、通风良好的库房内。
Avoid exposure to light及heat.
Be careful to prevent leakage, rain及sun during transportation.


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