Benzophenone-12
Product Description
Benzophenone-12 is an ultraviolet (UV) light absorber used in various industrial applications.
Product:
Benzophenone-12
CAS:
1843-05-6
Synonym:
BP-12; UV-531; Octabenzone; 2-hydroxy-4-N-octoxybenzophenone
Structure:
Typical Characteristics
Appearance
Light yellow powder
Boiling point
458 °C
Density
1.160 g/cm3
Flash Point
102 °C
Melting point
47-49 °C
Molecular Weight
326.4
Odor
Faint odor
Purity
98%
Refractive index
1.600
Uses, Applications & Markets
Key applications
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We Offer Benzophenone-12
in various grades
A few of the grades available are listed below:
Benzophenone-12 used in many
industry applications
Benzophenone-12 is a chemical compound with various industrial applications. Here are some of its uses:
- UV Absorber: Benzophenone-12 is commonly used as a UV absorber in plastics, polymers, coatings, and adhesives to protect materials from UV radiation-induced degradation, yellowing, and loss of mechanical properties.
- Photoinitiator: It serves as a photoinitiator in UV-curable coatings, inks, and adhesives, initiating the polymerization process upon exposure to UV light, leading to rapid curing and crosslinking of the material.
- Photostabilizer: Benzophenone-12 is utilized as a photostabilizer in various products such as cosmetics, sunscreens, and personal care products to prevent photodegradation of sensitive ingredients and maintain product efficacy and stability when exposed to sunlight.
- Plasticizers: It can act as a plasticizer in polymer formulations, improving flexibility, toughness, and processability of plastics and elastomers, particularly in PVC (polyvinyl chloride) and other thermoplastic materials.
- Adhesives and Sealants: Benzophenone-12 may be used in the formulation of adhesives, sealants, and coatings to enhance adhesion, improve durability, and provide UV protection to bonded surfaces.
- Surface Coatings: It is employed in surface coatings for automotive, marine, and aerospace applications to protect surfaces from UV-induced degradation, weathering, and color fading.
- Printing Inks: Benzophenone-12 is utilized in UV-curable printing inks for packaging, labels, and graphics to achieve fast curing, high-quality printing, and resistance to fading and discoloration upon exposure to UV light.
- Personal Care Products: It may be incorporated into sunscreens, skincare products, and hair care formulations as a UV absorber or photostabilizer to provide protection against UV radiation and maintain product integrity.