Photoinitiator 907 Supplier In China
CAS 71868-10-5 | Amino Ketone Type I UV Photoinitiator | High Reactivity for Pigmented UV Systems
Reliable Photoinitiator 907 for UV ink, UV coating, UV adhesive, and thick film UV curing systems where fast radical generation and deep cure performance are required.
- CAS No.: 71868-10-5
- Purity: ≥98%
- Appearance: Light yellow powder
- MOQ: 1 kg sample available
- Package: 20 kg carton / fiber drum
- Documents: COA / TDS / SDS available
- Stable industrial supply from China
What is Photoinitiator 907
Photoinitiator 907 (CAS 71868-10-5) is an amino ketone Type I radical photoinitiator used in UV curing systems requiring fast polymerization and strong penetration in pigmented formulations. It generates free radicals under UV irradiation, initiating acrylate polymerization in UV ink, UV coating, and UV adhesive systems. Photoinitiator 907 is widely selected in industrial UV curing formulations where standard initiators fail in thick films or high-pigment environments. It supports stable curing in offset ink, flexographic ink, screen printing systems, and high-solid UV coatings.
Compared with standard photoinitiators, Photoinitiator 907 provides a balanced performance between surface cure and depth cure, making it suitable for formulators working on complex UV systems with pigments, fillers, or high viscosity resins.
UVIXE supplies Photoinitiator 907 with consistent CAS-controlled quality, stable industrial batch supply, and full technical documentation (COA / TDS / SDS) for global UV manufacturers, distributors, and formulators.
| Technical Data Sheet – Photoinitiator 907 (CAS 71868-10-5) | |
|---|---|
| Chemical Name | Amino Ketone Photoinitiator |
| CAS Number | 71868-10-5 |
| Type | Type I Radical Photoinitiator |
| Appearance | Light Yellow Powder |
| Purity | ≥98% |
| UV Absorption Range | 320–420 nm |
| Recommended Dosage | 0.5–3.0% in formulation |
| Solubility | Soluble in common acrylate monomers and oligomers |
| Packaging | 20 kg carton or fiber drum |
Product Categories of Photoinitiator 907
Photoinitiator 907 is a Type I amino ketone UV photoinitiator designed for industrial UV curing systems requiring stable radical generation, deep curing performance, and reliable pigment tolerance. UVIXE supplies Photoinitiator 907 for formulators, ink manufacturers, coating producers, and adhesive systems needing consistent batch quality and scalable production support.
From UV ink to thick film coating systems, Photoinitiator 907 supports multiple formulation environments where curing speed, penetration depth, and pigment compatibility are critical for production stability.
UV Ink Photoinitiator 907 Systems
Photoinitiator 907 for UV ink systems delivers stable radical initiation in offset, flexographic, and screen printing formulations with pigment load resistance and fast curing response.
UV Curable Coatings for Wood
Photoinitiator 1173 for wood finishing UV systems with fast curing performance.
- Fast surface drying
- Smooth coating finish
- Low yellowing result
UV Resistant Clear Coat for Plastic
Used in plastic surface protection coatings with stable UV response.
- High transparency coating
- Strong adhesion on plastics
- Stable curing speed
UV Coating Glasses
Photoinitiator 1173 for UV coating glass surfaces with high transparency requirements.
- High optical clarity coating
- Low yellowing for glass applications
- Stable UV curing performance
UV Coating Paper
Photoinitiator 1173 used in UV coating paper and overprint varnish systems.
- Fast curing on paper substrates
- Good surface gloss control
- Compatible with printing systems
UV Coating for Metal
Photoinitiator 1173 applied in UV coating for metal protection systems.
- Strong adhesion on metal surface
- Fast curing for industrial coating lines
- Durable protective coating
UV Leather Coating
Photoinitiator 1173 used in UV leather coating for surface finishing systems.
- Flexible coating performance
- Smooth surface appearance
- Stable curing without cracking
UV Ink Applications of Photoinitiator 1173
UV Inks for Offset Printing
Fast curing UV ink system for paper and carton printing.
- High-speed drying
- Stable color density
- Low odor formulation
UV Inks for Flexo Printing
Used in packaging film printing UV systems.
- Strong film adhesion
- Fast production line speed
- Clear printing result
UV Screen Printing Ink
UV curing additive for specialty printing applications.
- Thick ink layer curing
- High surface hardness
- Industrial durability
UV Curable Adhesive Applications of Photoinitiator 1173
UV Acrylic Adhesive
Fast curing UV ink system for paper and carton printing.
- High-speed drying
- Stable color density
- Low odor formulation
UV Curing Optical Adhesive
Used in precision optical component assembly.
- High transparency bonding
- Low shrinkage system
- Stable UV reaction
UV Adhesive for Electronics
Used in PCB and electronic protection coatings.
- Fast encapsulation curing
- Strong insulation performance
- Heat resistance support
Why Choose Photoinitiator 907 from UVIXE
- Stable CAS 71868-10-5 controlled production for consistent batch quality
- Industrial-grade Photoinitiator 907 for UV ink, coating, and adhesive systems
- Strong curing performance in pigmented and thick film UV formulations
- Compatible with mainstream acrylate resin and amine synergist systems
- Full technical support with COA, TDS, and SDS documentation
- Flexible supply for lab testing, pilot scale, and bulk production
- Fast sample dispatch within 24–48 hours for formulation evaluation
- Export-ready packaging with stable global supply capability
Photoinitiator 907 Equivalent to Leading Brands
UVIXE Photoinitiator 907 can replace:
- Irgacure 907
- Speedcure 907
- Omnirad 907
✔ Similar radical generation efficiency under UV exposure
✔ Comparable curing speed in pigmented UV systems
✔ Stable compatibility with acrylate-based resin systems
✔ Consistent performance in ink, coating, and adhesive formulations
UVIXE ensures Photoinitiator 907 (CAS 71868-10-5) is supplied with controlled CAS specification and industrial batch consistency to support formulation replacement testing and scale-up production.
FAQ of Photoinitiator 907
What is Photoinitiator 907 used for in UV curing systems?
Photoinitiator 907 (CAS 71868-10-5) is used in UV ink, UV coating, and UV adhesive systems. It supports fast radical generation and is especially effective in pigmented and thick film UV formulations.
Is Photoinitiator 907 suitable for pigmented UV systems?
Yes. Photoinitiator 907 performs well in high-pigment UV systems because it maintains curing efficiency and reduces under-cure in thick or opaque coatings.
What is the recommended dosage of Photoinitiator 907?
Typical dosage is 0.5–3.0% depending on resin type, pigment load, coating thickness, and UV lamp intensity.
Can Photoinitiator 907 replace Irgacure 907?
Yes. Photoinitiator 907 is commonly used as a functional equivalent to Irgacure 907 in UV ink, coating, and adhesive formulations with similar curing performance.
Is Photoinitiator 907 compatible with other photoinitiators?
Yes. It can be used in combination systems with other photoinitiators and amine synergists to improve curing balance between surface and depth.
Can Photoinitiator 907 be used in thick UV coating systems?
Yes. It is widely used in thick film UV coatings due to its strong penetration and stable radical generation under UV exposure.
What is the difference between Photoinitiator 907 and other amino ketone photoinitiators?
Photoinitiator 907 (CAS 71868-10-5) provides stronger radical generation and deeper curing performance in pigmented UV systems compared to many standard amino ketone photoinitiators. It is preferred in thick film UV coating and high-opacity UV ink formulations.
Is Photoinitiator 907 suitable for low-energy UV curing systems?
Yes. Photoinitiator 907 can perform under medium to low UV energy conditions, making it suitable for industrial lines where lamp intensity is limited or curing speed must be balanced with energy consumption.
How does Photoinitiator 907 improve UV coating performance?
Photoinitiator 907 improves UV coating performance by enhancing cure depth, reducing under-curing in pigmented layers, and increasing final film hardness in industrial coating applications such as wood, plastic, and metal surfaces.
Related Products Of Photoinitiator 907
Photoinitiator 907 is often used in combination with other UV photoinitiators to optimize curing speed, depth, and surface performance in industrial UV ink, coating, and adhesive systems. Below are commonly used related products for formulation design and replacement strategies.
Photoinitiator 184
Used for clear UV coating systems requiring low yellowing performance.
- Low color impact in transparent coatings
- Stable surface curing performance
- Widely used in wood and plastic coatings
TPO Photoinitiator
Used for deep curing UV systems with high reactivity demand.
- Strong penetration in thick films
- Suitable for pigmented UV coatings
- High curing speed under UV-LED systems
Photoinitiator 819
Used in high-performance pigmented UV systems.
- Excellent absorption in long-wave UV
- Strong performance in dark pigmented coatings
- Suitable for industrial heavy-duty UV curing
Photoinitiator BAPO
Used in high-end UV curing formulations requiring balanced cure depth and efficiency.
- High reactivity across UV spectrum
- Suitable for thick and complex formulations
- Widely used in industrial coatings and inks
Technical Support For Photoinitiator 907
Photoinitiator 907 technical support from UVIXE focuses on industrial UV formulation optimization for UV ink, UV coating, and UV adhesive systems. We support formulators in solving curing depth issues, pigment interference, and system compatibility challenges in real production environments. Our technical team provides guidance on Photoinitiator 907 (CAS 71868-10-5) dosage design, co-initiator selection, and curing performance tuning for pigmented and thick film UV systems. This helps UV manufacturers improve curing stability, reduce under-cure risk, and optimize production efficiency.
For detailed formulation guidance, compatibility testing, and application case studies, visit our technical blog and product knowledge center.
Ready to Source Photoinitiator 907?
Contact UVIXE technical team to start sourcing Photoinitiator 907 today
- Send your UV formulation details for compatibility review
- Request COA, TDS, and SDS for qualification testing
- Get quotation and sample dispatch within 24 hours