For textile manufacturers aiming to achieve superior black shades and an improved fabric feel, understanding the technical aspects of specialized finishing agents is crucial. Our Black Deepening Agent 452, under the Sylic® brand, is engineered to deliver exceptional performance in enhancing black vibrancy and imparting a soft, luxurious touch to fabrics. As a leading manufacturer and supplier, we provide comprehensive technical details and application guidance to ensure our clients achieve optimal results.
The technical profile of Black Deepening Agent 452 highlights its efficacy. Its appearance as a milky white emulsion indicates a stable, easy-to-handle formulation. With a solid content of 18.5-19.5% and a pH (1% aqueous solution) of 3.0-5.0, it is classified as a weak cation/nonionic agent, ensuring broad compatibility with various textile auxiliaries and processes. Its solubility in water makes it convenient for use in standard textile finishing setups.
The key performance characteristics of this agent include strong adhesion to fabric and excellent water wash resistance, ensuring the enhanced blackness and feel are durable. It is particularly effective in increasing the blackness of dark shades on polyester, cotton, and blended fabrics, leading to a significant reduction in dye consumption and, consequently, cost savings. The agent also imparts a smooth and fluffy feel to the fabric, significantly improving its tactile quality.
The recommended application for our Black Deepening Agent 452 is in the padding finishing of polyester, cotton, and their blends. This method allows for precise control over the agent's pickup, ensuring uniform distribution and consistent results across batches. As a trusted supplier, we recommend following specific process parameters to maximize the agent's benefits.
For businesses looking to buy high-quality textile finishing agents, our product offers a compelling combination of performance and cost-effectiveness. We are committed to providing our clients with the technical support needed to integrate our products seamlessly into their operations. Explore the advantages of our Black Deepening Agent 452 and discover how it can elevate your textile finishing capabilities. Contact us to buy or request a sample for testing.
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.