UV Photoinitiator 754 for Optical Films and Low Yellowing UV Coatings (Lencolo 5022, CAS 211510-16-6)
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Product Attributes
- Customization
- Available
- CAS No.
- 211510-16-6
- Formula
- C20h18o7
- Model NO.
- Lencolo 5022
- EINECS
- 200-001-8
- Molecular Principal Chain
- Carbon Chain Polymer
- Color
- Slightly Yellow Liquid
- Model No.
- Lencolo 5022
- Purity
- 99%
- Absorption Peak
- 255nm 325nm
- Technical Support
- Guidliine Formula
- Customized Free Samples
- Available
- After Sales Service
- Supported
- Transport Package
- Drum
- Specification
- 25kg
- Trademark
- Lencolo
- Origin
- China Guangdong
- HS Code
- 3824909990
- Production Capacity
- 50000kg/Year
- Package Size
- 58.00cm * 58.00cm * 97.00cm
- Package Gross Weight
- 200.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of UV Photoinitiator 754 for Optical Films and Low Yellowing UV Coatings (Lencolo 5022, CAS 211510-16-6)
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UV Photoinitiator 754 for Optical Films and Low Yellowing UV Coatings (Lencolo 5022, CAS 211510-16-6) -
UV Photoinitiator 754 for Optical Films and Low Yellowing UV Coatings (Lencolo 5022, CAS 211510-16-6) -
UV Photoinitiator 754 for Optical Films and Low Yellowing UV Coatings (Lencolo 5022, CAS 211510-16-6) -
UV Photoinitiator 754 for Optical Films and Low Yellowing UV Coatings (Lencolo 5022, CAS 211510-16-6) -
UV Photoinitiator 754 for Optical Films and Low Yellowing UV Coatings (Lencolo 5022, CAS 211510-16-6) -
UV Photoinitiator 754 for Optical Films and Low Yellowing UV Coatings (Lencolo 5022, CAS 211510-16-6) -
UV Photoinitiator 754 for Optical Films and Low Yellowing UV Coatings (Lencolo 5022, CAS 211510-16-6)
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Product Description
Description
Lencolo 5022 is a low-yellowing liquid photoinitiator for UV-induced polymerization of unsaturated prepolymer systems. It offers an optimized balance between low residual odor, reduced exotherm during cure, and overall curing efficiency.
Chemical & physical data
| Molecular Formula | C20H18O7 |
| Molecule Weight (g/mol) | 370.35 |
| Compostition | Benzoylformate mixture |
| Appearance | Slightly yellow liquid |
| Purity (%) | ≥ 99 |
| Absorption Peak (nm) | 255,325 |
Application
It is commonly used in clear varnishes for wood and plastic substrates. It is also applicable to optical films, and can be incorporated into conventional UV-curable formulations. It is particularly recommended for systems requiring low odor, low exotherm, and low-yellowing performance.
Usage method
Recommended addition:
Film thickness 5-20μm: 2-4 %
Film thickness 20μm: 1-3%
It is recommended that users determine the optimal dosage through preliminary testing before use.
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FAQ
1) Are you a factory or trading company ?
A: We are a professional factory with over 5 years producing experience.
2) MOQ
A: 1KG
3) How about your payment?
A:30% deposit in advance, 70% balance by T/T, L/C, paypal, Western Union or else before shipment.
4) What about the lead time?
A: Samples around one week, mass production around two weeks. (The specific delivery time would be determined by the ordered products and quantity)
TDS and SAMPLE are avaiable for evaluation, Should you have any question, please feel free to contact us.
About the Supplier
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Company Profile
Guangdong Lencolo New Material Co., Ltd. is a technology-driven SME specializing in the research, development, and production of light-curing materials.
Light-curing materials are a niche class of advanced functional materials used in industrial technology applications and large-scale manufacturing. These materials can instantly transform from liquid to solid or form a cured coating when exposed to ultraviolet (UV) light - hence the name "light-curing. " The curing process is highly efficient, energy-saving, and environmentally friendly.
Over the years, Lencolo has adhered to the R&D philosophy of specialization, refinement, differentiation, and innovation. Through continuous technological advancement and comprehensive market promotion, our UV-curable materials have been widely applied across diverse industries - including coatings, inks, adhesives, photoresists, 3D printing, inkjet printing, 3C electronics, automotive interior and exterior parts, cosmetics, nail gels, packaging, high-end furniture, and functional films.
Lencolo is a young and dynamic enterprise, founded by a passionate team of young professionals united by a shared vision - to accelerate the development of China's functional material industry. In the face of fierce market competition, Lencolo upholds the business philosophy of "Integrity, Responsibility, Execution, Learning, Innovation, and Excellence. "
We remain committed to optimizing product quality, reducing customer costs, and exceeding customer expectations, while striving to promote the accelerated growth of China's functional materials industry and build an integrated technology platform for resins, additives, and new materials.
In 2024, Lencolo acquired a 3, 000 m² property in the Dongshi Digital Intelligence Industrial Park, Dongguan, establishing a hub for technological innovation and smart operations. In 2025, the company expanded further by acquiring nearly 100 acres of industrial land in the Nanxiong Industrial Transfer Park, Shaoguan, laying the foundation for intelligent manufacturing and advanced management.
With the guidance and support of local governments, Lencolo continues to uphold compliant operations, maintain confidence, and forge ahead-embracing a new journey of new factories, new materials, and new ambitions.
About Our Factory & Business Background
- Address
- Room 1201, Building 1, No. 8, Chuangyi East Road, Daojiao Town, Dongguan, Guangdong, China
- Terms of Payment
- LC, T/T, D/P, PayPal, Small-amount payment, Western Union, Money Gram, Alipay/Wechat
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, DDP, DAP, FCA, CPT, CIP, Others
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays - Nearest Port
- Guangzhou, Shenzhen
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2022-02-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
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