Description

Benzophenone-1-Hydroxy Cyclohexyl Phenyl Ketone Mixture is a specialized photoinitiator blend designed for high-performance UV-curing applications. This mixture is valued for its efficiency in generating free radicals upon exposure to UV light, enabling rapid polymerization and cross-linking in various resin systems. It is a critical component for manufacturers in the coatings, inks, and adhesives industries seeking to enhance production speed and product durability.

Application

• UV-Curable Coatings & Paints: Acts as a key photoinitiator for clear coats, wood finishes, and industrial metal coatings, providing excellent surface cure and hardness.
• Printing Inks: Enables fast curing in flexographic, screen, and offset inks, improving print quality and production throughput.
• Adhesives & Sealants: Used in UV-curable adhesives for electronics, medical devices, and optical bonding, offering strong, instant bonds.
• Photopolymer Plates: Essential for the production of printing plates and photoresists in the electronics and graphic arts sectors.
• Dental Composites: Facilitates the rapid hardening of tooth-colored restorative materials and dental adhesives under dental curing lights.
• Optical Fiber Coatings: Provides reliable and fast curing of protective coatings on optical fibers, ensuring signal integrity.

Basic Information

Item	Details
Product Name	Benzophenone-1-Hydroxy Cyclohexyl Phenyl Ketone Mixture
CAS No.	118690-08-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	BP-1-HCPK Mixture; 1-Hydroxycyclohexyl phenyl ketone and Benzophenone blend; Photoinitiator Blend 118690-08-7; UV Cure Initiator Mixture; HCPK/BP Blend; Free Radical Photoinitiator Mixture; Cyclohexyl Phenyl Ketone/Benzophenone Mix
EINECS	Contact for details

Quality Control

Our Benzophenone-1-Hydroxy Cyclohexyl Phenyl Ketone Mixture is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including assay, identification, and impurity profile analysis, to ensure consistent performance and purity suitable for industrial UV-curing processes. Certificates of Analysis (COA) are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong acids and organic solvents. The product is light-sensitive and should be stored away from direct light exposure.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0% (Total active components)
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.