Custom Manufacturing, Project Outsourcing, your Trusted Partner from China
Fluorescent brighteners are critical additives in numerous industrial processes, playing a vital role in enhancing the visual appeal and perceived quality of a vast array of materials. Among these, Fluorescent Brightener OB-2 stands out as a versatile and highly effective compound, with a broad spectrum of industrial fluorescent brightener applications. NINGBO INNO PHARMCHEM CO.,LTD. is a premier manufacturer and supplier of this essential chemical, enabling industries to achieve superior product aesthetics.
At its core, Fluorescent Brightener OB-2 operates by leveraging optical principles. It absorbs light in the ultraviolet (UV) spectrum, which is invisible to the human eye, and re-emits it as visible blue light. This blue light effectively neutralizes any yellowing or dullness present in a material, making it appear brighter, whiter, and more vibrant. This mechanism makes it indispensable in sectors where product appearance directly influences market value and consumer perception.
While widely recognized for its role in plastics whitening, including polymers like ABS, PS, HIPS, PA, PP, EVA, and rigid PVC, the utility of Fluorescent Brightener OB-2 extends further. It is particularly effective in improving the color consistency and whiteness of recycled polyester, transforming what might otherwise be drab materials into high-quality, reusable resources. Beyond plastics, it serves as a valuable textile auxiliary agent, enhancing the brightness of fabrics during various production stages. Its excellent heat resistance and migration resistance are crucial properties, ensuring that the brightening effect endures even under demanding processing conditions and over the product's lifespan.
For industries seeking a reliable CAS 2397-00-4 supplier, NINGBO INNO PHARMCHEM CO.,LTD. offers Fluorescent Brightener OB-2 with proven purity and stable performance. Our commitment as an industrial fluorescent brightener manufacturer means we provide not only a high-quality product but also the technical expertise to integrate it seamlessly into your operations. Whether you are looking for Fluorescent Brightener OB-2 for plastics whitening, or need a solution with low addition dosage and high whiteness for other applications, our product delivers consistent and superior results. Partner with NINGBO INNO PHARMCHEM CO.,LTD. to unlock the full potential of your materials with leading-edge brightening solutions.
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.
