For procurement managers and R&D scientists in the chemical and manufacturing sectors, sourcing high-quality Dispersant NNO (Sodium Naphthalene Sulfonate Formaldehyde Condensate) at competitive prices is a constant objective. Understanding the product's specifications, applications, and the best strategies for purchasing is key to making informed decisions. As a prominent manufacturer and supplier, we aim to demystify the procurement process.
Dispersant NNO, identified by CAS number 36290-04-7, is a versatile chemical intermediate valued for its excellent dispersing and grinding properties. Its primary applications span across the textile industry for dyeing, the leather industry for tanning, and the paper industry for pulp treatment. Key specifications to look for include appearance (typically light brown powder), purity (often 92% min or 95% min), pH range (7-9), and low sodium sulfate content (≤3%). These parameters ensure optimal performance in its intended uses.
When looking to buy Dispersant NNO, buyers often compare offerings from various suppliers. It is crucial to consider not just the price but also the supplier's reputation for quality, reliability, and consistency. Partnering with a direct manufacturer in China can often yield significant cost advantages due to economies of scale and localized production. Many online platforms facilitate direct inquiries, allowing buyers to request quotes and samples efficiently.
For those planning to purchase Dispersant NNO in bulk, establishing a relationship with a trusted chemical supplier is beneficial. This ensures a stable supply chain, consistent product quality, and potentially better terms for repeat orders. Investigating suppliers' export experience and their ability to meet international standards (like ISO certifications) can provide added confidence.
We understand the procurement challenges faced by businesses. Therefore, we strive to offer high-grade Dispersant NNO, coupled with responsive customer service and competitive pricing. Whether you need small quantities for R&D or large volumes for industrial production, we are equipped to meet your needs. Reach out to us to inquire about current price lists and to obtain samples for evaluation.
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.