Specialist in phosphate and water treatment products
May 07, 2026

Sodium Hexametaphosphate (SHMP) in Water-Based Paints & Latex Coatings

Industry News
vic@cnycchem.com

As the global coatings industry continues to move toward environmentally friendly and high-performance solutions, Sodium Hexametaphosphate (SHMP) has become an increasingly important chemical additive in water-based paints and latex coatings.

SHMP is widely recognized for its excellent dispersing, stabilizing, and chelating properties. In modern paint formulations, it plays a key role in improving pigment dispersion, enhancing coating consistency, and increasing overall product stability. By preventing pigment agglomeration and filler sedimentation, SHMP helps manufacturers produce smoother and more uniform coatings with better gloss and color performance.

One of the major advantages of SHMP in latex paint production is its ability to chelate calcium and magnesium ions in hard water. This helps reduce the negative effects caused by water impurities during manufacturing and storage, ensuring stable viscosity and improved formulation reliability.

In architectural wall paints and emulsion coatings, SHMP can improve rheology performance and application properties, making paints easier to apply with better leveling and film formation. It also contributes to longer storage stability, reducing separation and sedimentation problems during transportation and warehousing.

With the rapid growth of eco-friendly coatings and low-VOC products, SHMP has become a preferred additive for many coating manufacturers in Asia, the Middle East, Africa, and South America. It is commonly used in:

• Water-based wall paints
• Latex emulsion paints
• Architectural coatings
• Industrial water-based coatings
• Decorative paints
• Pigment dispersion systems

Industry experts believe that the demand for multifunctional additives such as SHMP will continue to rise as coating producers seek higher efficiency, lower production costs, and improved environmental performance.

HENAN YULIN CHEMICAL CO., LTD is committed to supplying high-quality Sodium Hexametaphosphate for global coating and industrial applications. Our products are exported to many countries and widely trusted by customers in the paint, detergent, water treatment, and ceramic industries.

For more information and quotations:

📞 WhatsApp: +86 13283865237
📧 Email: vic@cnycchem.com

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