Basic Brown 1, as a basic dye, possesses properties that make it well-suited for paper applications. Its relatively good water solubility allows for easy incorporation into the papermaking process, whether through pulp dyeing or surface coating. As a paper coloring dye supplier, we understand the specific demands of the industry, such as the need for dyes that do not negatively impact the paper's physical properties or its recyclability. Basic Brown 1 offers a balance of color intensity and compatibility with paper fibers.
The application of Basic Brown 1 in paper coloration can take several forms. In pulp dyeing, the dye is added to the paper pulp slurry before sheet formation. This method ensures that the color is integrated throughout the paper's structure, providing excellent uniformity and preventing the color from being easily removed. For surface coloring or coating applications, the dye can be formulated into inks or coatings applied to the finished paper. This is common for decorative papers or those requiring specific visual effects. The ability to buy Basic Brown 1 from a reliable source like NINGBO INNO PHARMCHEM CO.,LTD. means you can consistently achieve the desired brown shades, whether for natural-looking packaging, earthy-toned stationery, or specialized paper crafts.
Choosing the right paper coloring dye supplier is critical for maintaining product quality and brand consistency. NINGBO INNO PHARMCHEM CO.,LTD. is committed to providing high-quality Basic Brown 1, ensuring that our clients receive a product that is pure, effective, and reliably supplied. Our expertise as a manufacturer allows us to support the paper industry with dyes that enhance the visual appeal and functionality of paper products. Whether you need it for coated paper, offset paper, or specialty paper grades, Basic Brown 1 offers a dependable and economical solution for your coloring requirements.
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.