SINOCURE® BP M250 is a difunctional, polymeric benzophenone-based 光引发剂 engineered for UV-curable systems where 低迁移性 and 低挥发性 are critical. Its high molecular weight structure provides enhanced performance stability and reduced tendency to migrate from the cured film, making it a superior and reliable alternative to conventional benzophenone. It is particularly effective when used in combination with amine synergists and is well-suited for both clear and pigmented coatings.
SINOCURE® BP M250
(difunctional polymeric benzophenone 光引发剂)
SINOCURE® BP M250 is a difunctional, polymeric benzophenone-based 光引发剂 engineered for UV-curable systems where 低迁移性 and 低挥发性 are critical. Its high molecular weight structure provides enhanced performance stability and reduced tendency to migrate from the cured film, making it a superior and reliable alternative to conventional benzophenone. It is particularly effective when used in combination with amine synergists and is well-suited for both clear and pigmented coatings.
Chemical Name: Poly(ethyleneglycol) bis(p-dimethylamino benzoate)
CAS No.: 515136-48-8
MF： (C4H8O)nC30H22O7
Molecular structure：
Item | Specification |
外观 | Brown-Yellow Liquid |
UV absorption,nm | 270,325 |
Difunctional, polymeric benzophenone 光引发剂.
低迁移性 and 低挥发性 characteristics.
High molecular weight for improved performance in sensitive applications.
Excellent synergy with amine-based co-initiators.
Effective alternative to standard benzophenone in formulations requiring greater permanence.
SINOCURE® BP M250 is recommended for use in a variety of UV-curable applications demanding high performance and film integrity, including:Graphic Arts (Inks & Overprint Varnishes),木器涂料,塑料涂料.
20kgs or 25kgs/桶.
存放于干燥、清洁、通风良好的仓库中.
避免受光照和受热.
运输过程中防止泄漏、雨淋和曝晒.
存放于干燥、清洁、通风良好的仓库中.
避免受光照和受热.
运输过程中防止泄漏、雨淋和曝晒.
