In the complex world of B2B chemical sourcing, procurement managers and R&D scientists often face the challenge of finding reliable suppliers for specific compounds. Acid Green 1 (CAS 19381-50-1), a versatile water-soluble dye, is one such chemical that serves numerous industrial applications. This guide aims to provide insight into sourcing this important dye, emphasizing the value of partnering with a reputable manufacturer and supplier like NINGBO INNO PHARMCHEM.
Acid Green 1, commonly known as Naphthol Green B, is a key colorant utilized across industries ranging from textiles and leather to paper and industrial cleaning products. Its excellent water solubility, vibrant green hue, and high lightfastness make it a sought-after ingredient for products requiring durable and attractive coloration.
Key Considerations When Sourcing Acid Green 1:
For businesses seeking to purchase Acid Green 1, NINGBO INNO PHARMCHEM offers a compelling solution. As a leading chemical manufacturer in China, we combine advanced production processes with stringent quality control to deliver a product that meets global standards. Our commitment to excellence ensures that you receive a dye with predictable performance characteristics, whether for textile dyeing, leather treatment, or other industrial applications.
We understand the nuances of B2B procurement and strive to make the process as seamless as possible. By choosing NINGBO INNO PHARMCHEM as your supplier, you gain access to competitive pricing, reliable delivery, and dedicated customer service. We are equipped to handle both sample requests for R&D purposes and large-scale bulk orders for ongoing manufacturing needs.
We encourage you to contact NINGBO INNO PHARMCHEM to learn more about our Acid Green 1 product. Let us be your trusted partner in sourcing high-quality dyes and chemicals. Secure your supply chain and enhance your product's appeal by choosing a proven and reliable provider.
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.