Custom Manufacturing, Project Outsourcing, your Trusted Partner from China
For professionals and consumers alike, the science behind permanent hair coloring is fascinating. At the heart of many vibrant and long-lasting hair dyes lies a critical chemical intermediate: 4-Aminodiphenylamine, also known by its synonym p-aminodiphenylamine. As a leading manufacturer and supplier of this vital compound, NINGBO INNO PHARMCHEM CO.,LTD. understands the importance of quality and consistency in the cosmetic ingredients sector.
4-Aminodiphenylamine (CAS 101-54-2) serves as a primary intermediate in the complex oxidative hair dyeing process. When combined with couplers and an oxidizing agent like hydrogen peroxide, it undergoes chemical reactions within the hair shaft to form larger, colored dye molecules. These molecules are trapped inside the hair, providing permanent color. The specific shades achieved depend on the precise blend of intermediates and couplers used, making the purity and reliability of each component paramount.
The demand for high-quality hair dye ingredients necessitates a reliable source. Manufacturers like NINGBO INNO PHARMCHEM CO.,LTD. focus on delivering 4-Aminodiphenylamine with exceptional purity, typically exceeding 99.0% as verified by HPLC. This high level of purity is crucial because impurities can lead to unpredictable color outcomes, reduced dye performance, or even undesired side reactions, impacting both the final product quality and consumer satisfaction. Ensuring a consistent batch-to-batch quality is a cornerstone of our manufacturing process.
Beyond its primary use in cosmetics, 4-Aminodiphenylamine is also a valuable building block in broader organic synthesis. Its unique chemical structure makes it a versatile precursor for a range of specialty chemicals, including antioxidants and stabilizers used in the rubber and polymer industries. For businesses looking to buy this compound, understanding its applications and sourcing it from reputable manufacturers in China can provide a significant competitive advantage.
When sourcing chemical intermediates, it's vital to partner with a supplier that not only offers competitive pricing but also ensures product integrity and dependable delivery. NINGBO INNO PHARMCHEM CO.,LTD. is committed to being that partner for businesses seeking high-purity 4-Aminodiphenylamine. Our efficient manufacturing processes and robust supply chain management enable us to provide a stable and cost-effective supply, allowing our clients to focus on innovation and market growth.
To secure your supply of this essential hair dye intermediate, we encourage you to request a quote or sample from NINGBO INNO PHARMCHEM CO.,LTD. Discover the difference that quality manufacturing and dedicated service can make for your product development and commercial success.
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.
