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In the competitive landscape of chemical manufacturing, securing reliable access to essential intermediates at competitive prices is crucial for operational success. 2-Amino-5-hydroxynaphthalene-1,7-disulfonic acid (CAS 6535-70-2) is a key organic intermediate widely utilized in the production of dyes and pigments. For businesses seeking a dependable manufacturer and supplier of this compound, NINGBO INNO PHARMCHEM CO.,LTD. offers a robust solution. We provide high-quality chemical intermediates that meet stringent industry standards, ensuring our clients can purchase with confidence.
Key Features of 2-Amino-5-hydroxynaphthalene-1,7-disulfonic Acid
Our 2-Amino-5-hydroxynaphthalene-1,7-disulfonic acid is characterized by its high purity, typically rated at 99.5% minimum assay. This ensures that the chemical performs optimally in its primary applications as a coupling component for azo dyes and as a building block in pigment synthesis. Supplied in a standard gray powder form and packaged in 25kg drums, it is prepared for industrial use. The specific chemical formula C10H9NO7S2 and molecular weight of 319.31 highlight its precise composition. For procurement professionals, having access to detailed product specifications and reliable supplier information is paramount when making purchasing decisions.
Applications in Dye and Pigment Production
This naphthalene derivative is indispensable for creating a wide array of colors used in the textile, printing, and coatings industries. Its role as an intermediate in the synthesis of acid dyes and reactive dyes contributes to vibrant shades and excellent color fastness. In pigment manufacturing, its inherent stability allows for the creation of durable colorants that withstand environmental factors. Whether you are developing new textile dyes or high-performance industrial pigments, purchasing 2-Amino-5-hydroxynaphthalene-1,7-disulfonic acid from a trusted supplier like NINGBO INNO PHARMCHEM CO.,LTD. guarantees the quality required for exceptional end products.
Why Partner with NINGBO INNO PHARMCHEM CO.,LTD.?
As a leading chemical manufacturer and supplier based in China, we are committed to delivering excellence. When you choose to buy 2-Amino-5-hydroxynaphthalene-1,7-disulfonic acid from us, you benefit from:
For companies actively looking to purchase CAS 6535-70-2, engaging with NINGBO INNO PHARMCHEM CO.,LTD. offers a streamlined and reliable procurement experience.
Conclusion
2-Amino-5-hydroxynaphthalene-1,7-disulfonic acid is a critical intermediate for the colorant industry. Its unique chemical properties enable the creation of vibrant, durable dyes and pigments. By partnering with a reputable and quality-focused supplier like NINGBO INNO PHARMCHEM CO.,LTD., manufacturers can secure the essential materials needed to drive innovation and maintain a competitive edge in the global chemical market.
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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.
