The science behind material protection from ultraviolet (UV) radiation is complex, yet crucial for ensuring product longevity and performance. NINGBO INNO PHARMCHEM CO.,LTD. offers a comprehensive range of UV protection solutions, with UV Absorber 327 being a prime example of advanced chemical engineering in this field.
UV Absorber 327 belongs to the benzotriazole class of compounds, recognized for their superior ability to absorb UV light. As a UV light absorber (UVA), it functions by intercepting UV photons and converting their energy into heat, a process that prevents the UV radiation from initiating degradation pathways within the polymer. This mechanism is vital for maintaining the physical and aesthetic properties of plastics and other organic materials. The applications of UV absorber 327 for plastics are extensive, covering everything from consumer goods to industrial components.
For manufacturers, selecting the right UV stabilizer for polyolefins or other polymer types is a critical decision. UV Absorber 327 is formulated to offer excellent compatibility and efficacy, ensuring that materials like PVC, acrylics, and polyesters achieve the necessary light stability. This protection is paramount for products designed for outdoor use or prolonged exposure to light sources that emit UV radiation. Understanding the specific UV protection for PVC, for instance, ensures that manufacturers can specify additives that prevent common degradation issues like yellowing and embrittlement.
NINGBO INNO PHARMCHEM CO.,LTD. provides businesses with access to high-quality plastic additives like UV Absorber 327. By enabling the purchase of these advanced chemicals, we support manufacturers in their efforts to create more durable, reliable, and aesthetically pleasing products. The investment in proper light stability for polymers translates directly into reduced product failures and enhanced brand reputation, making UV Absorber 327 an indispensable tool for product development and manufacturing.
Manufacturing Facilities






Professional Export Experience
to Global Customers
1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.