Methyl Naphthalene Sulfonate Formaldehyde, commonly known as MF Dispersant, stands as a cornerstone in various industrial applications due to its exceptional dispersing properties. This chemical compound, identified by CAS No. 9084-06-4, is a highly effective auxiliary agent designed to improve performance across diverse sectors, from textiles to construction materials. NINGBO INNO PHARMCHEM CO.,LTD. offers a premium quality MF Dispersant, ensuring consistency and superior results for our global partners.

Our Methyl Naphthalene Sulfonate Formaldehyde product presents as a deep brown powder, boasting a high solid content of typically 92% or more. It is engineered with stringent quality controls, ensuring low impurity levels, including minimal water content (≤8%), low sodium sulfate content (≤8%), and very low water-insoluble impurities (≤0.1%). With a balanced pH value ranging from 7.0 to 9.0, it exhibits remarkable dispersancy, often exceeding 95%, and maintains excellent thermal stability up to 140ºC. These properties make it an ideal choice for processes requiring robust and reliable dispersion.

The primary application of Methyl Naphthalene Sulfonate Formaldehyde is widely recognized in the textile industry. It serves as an indispensable dispersing agent and filler for both vat dyes and disperse dyes. Its use significantly enhances grinding efficiency, leading to finer dye particles and improved penetration. Furthermore, it offers superior dispersibility, heat resistance, and unparalleled dispersion stability, even under high-temperature conditions. Incorporating this dispersant into dyeing processes results in more bright and vibrant colors, increased color strength, and notably uniform coloring, optimizing the aesthetic and commercial value of dyed fabrics. It also offers the flexibility to be formulated as a mixture with various other dispersants, catering to the specific requirements of different disperse dyes and vat dyes.

Beyond textiles, Methyl Naphthalene Sulfonate Formaldehyde demonstrates remarkable versatility. It functions effectively as a processing auxiliary in the rubber and latex industry, contributing to the stability of compounds and enhancing material properties. In the leather industry, it serves as an auxiliary tanning agent, aiding in the treatment and finishing of leather products. Moreover, research indicates its potential in advanced applications such as modifying cement mortar and asphalt emulsions, where it can improve stability and overall performance of construction materials. Typical dosage in textile applications varies; for vat dyes and disperse dyes, it generally ranges from 0.5 to 3 times the dye weight. For pigment pad dyeing of vat dyes, 3-5g/L is commonly added to the pad dyeing bath, and 15-20g/L in the reduction bath, while for high-temperature, high-pressure polyester dyeing with disperse dyes, 0.5-1.5g/L is recommended.

As a leading manufacturer and supplier of Methyl Naphthalene Sulfonate Formaldehyde, NINGBO INNO PHARMCHEM CO.,LTD. is committed to delivering products of the highest standard. Our extensive experience in chemical production ensures consistent quality and stable supply for all our clients. We offer flexible packaging options, including 25kg bags and 650kg jumbo bags, designed for safe transport and storage in dry, cool conditions below 35ºC for up to 12 months. For those looking to buy or purchase this essential industrial chemical, we ensure a competitive price without compromising on quality or service.

NINGBO INNO PHARMCHEM CO.,LTD. prides itself on its reliable service, timely delivery, and a dedicated team ready to respond to inquiries efficiently. We welcome trial orders and are equipped to meet the diverse needs of industries worldwide. When you choose us as your trusted supplier, you gain a partner dedicated to supporting your operational success with high-quality chemical solutions.