In the quest for brighter, more visually appealing products, the chemical industry continuously seeks advanced materials and intermediates. Aniline-2,5-disulfonic acid monosodium salt, also known as Sodium 2-amino-1,4-benzenedisulfonate (CAS: 24605-36-5), plays a pivotal role as a precursor in the synthesis of fluorescent whitening agents (FWAs). NINGBO INNO PHARMCHEM CO.,LTD., a reputable chemical manufacturer and supplier in China, provides this essential compound to industries aiming to enhance product aesthetics.
This chemical intermediate is supplied as a high-purity white powder (≥98%), ensuring its effectiveness in the demanding applications of dye and paper manufacturing. The precise molecular structure and properties, including a melting point of 68°C, make it a valuable component for creating FWAs that absorb UV light and re-emit it as visible blue light, thereby boosting whiteness and brightness.
For businesses in these sectors, sourcing raw materials with guaranteed quality is paramount. When you decide to buy Aniline-2,5-disulfonic acid monosodium salt from NINGBO INNO PHARMCHEM CO.,LTD., you are engaging with a supplier committed to delivering consistency and reliability. Our intermediate is instrumental in producing FWAs that meet stringent industry standards for performance and visual impact.
As a dedicated manufacturer, we understand the critical nature of the chemical supply chain. We encourage dye and paper manufacturers, as well as other industrial users, to consider us when looking to buy this vital intermediate. Our competitive pricing and bulk supply capabilities, backed by rigorous quality control, make us an ideal partner. Contact NINGBO INNO PHARMCHEM CO.,LTD. to secure your supply of Aniline-2,5-disulfonic acid monosodium salt and elevate your product's brightness.
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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.