In the dynamic textile industry, the visual appeal of fabrics is a critical determinant of market success. Achieving a vibrant, brilliant white or enhanced color luster often relies on the strategic application of specialized textile auxiliary chemicals. NINGBO INNO PHARMCHEM CO.,LTD. offers a comprehensive portfolio of such chemicals, with Fluorescent Brightener BBU (Optical Brightener 220) standing out as a premier solution for imparting exceptional brightness and whiteness to a wide range of textile materials.
Fluorescent Brightener BBU is a high-performance textile brightener renowned for its ability to absorb ultraviolet light and re-emit it as visible blue light, effectively masking any yellowing and creating a perception of enhanced whiteness. This makes it particularly effective for cotton whitening and viscose fiber brightening, two of the most commonly processed natural and regenerated fibers. Its application ensures that fabrics not only look cleaner and fresher but also possess a higher aesthetic value that captivates consumers.
One of the key advantages of our Fluorescent Brightener BBU is its excellent water solubility and stability. This facilitates easy integration into various stages of textile processing, from pre-treatment and dyeing to post-processing and finishing. Unlike many other brighteners, it is not sensitive to hard water, ensuring consistent performance regardless of water quality. Furthermore, its resistance to common textile processing chemicals, including reducing and oxidizing agents, guarantees the durability and longevity of the brightening effect on the fabric.
As a trusted supplier of textile auxiliary chemicals, NINGBO INNO PHARMCHEM CO.,LTD. is committed to providing products that not only perform exceptionally but also align with environmental considerations. Our Fluorescent Brightener BBU contributes to producing visually stunning textiles, elevating the overall quality and market appeal of your fabric products. Partner with us to unlock the full potential of your textiles and achieve superior fabric luster that sets your brand apart.
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.