Paper and pulp mills are significant consumers of water, and their wastewater streams often contain high levels of color, suspended solids, and organic pollutants that require specialized treatment. NINGBO INNO PHARMCHEM CO.,LTD. offers BWD-01 Water Decoloring Agent, a versatile and essential Specialty Chemicals for Paper and Pulp Mills.
While primarily known as a water decoloring agent, BWD-01 serves a dual function within the paper industry. It is highly effective in removing the stubborn brown hues and other colors derived from lignin and dyes used in paper production. This ensures that the discharged water is clear and compliant with environmental standards. More uniquely, BWD-01 can also act as a retention agent in the production process of paper and pulp. This helps to retain fine fibers and fillers, improving product quality and reducing material loss, which contributes to overall operational efficiency.
The BWD-01's strong flocculation capabilities are critical for separating pollutants. It efficiently agglomerates suspended solids, colloids, and dye molecules into larger flocs that settle quickly. This leads to reduced turbidity and an impressive COD reduction agent for dyeing wastewater from printing and coloring processes within the paper industry. NINGBO INNO PHARMCHEM CO.,LTD. understands the complex chemistry of paper mill effluents and has tailored BWD-01 to provide optimal performance.
As a non-polluting solution, BWD-01 generates less sludge compared to traditional inorganic coagulants, simplifying sludge handling and disposal for paper and pulp manufacturers. For mills seeking to improve their wastewater quality and production efficiency, the BWD-01 water decoloring agent for textile wastewater (which often parallels paper mill dye challenges) is a proven asset. Contact NINGBO INNO PHARMCHEM CO.,LTD. to learn about the competitive price and how our BWD-01 can be integrated into your paper and pulp mill's existing treatment processes, ensuring both environmental responsibility and economic viability.
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.