Performance at Every Particle Size

After 178 years of innovation, we know a thing or two about sodium bicarbonate. We know different industries and applications call for different particle sizes, which is why we’ve created eight different sodium bicarbonate grades.

For this article, we’ll focus in on the opposite ends of the spectrum – the smallest and largest sodium bicarbonate particle sizes that we make, their features and some of their many potential uses.

Zooming In: Micronized Sodium Bicarbonate

Our smallest grade, ARM & HAMMER™ Micronized Sodium Bicarbonate consists of at least 50% particles at 13 microns or less. Reducing particle size dramatically increases surface area, perfect for a variety of applications.

Thanks to its increased surface area, Micronized Sodium Bicarbonate is ideal for neutralizing malodors – an exceptional choice for deodorants. It’s fine particle size also delivers a seamless aerosol flow and velvety smooth, non-grainy texture great for personal care products.

The smallest particle size also offers gentle yet effective abrasive action, with versatile uses from cleaning delicate surfaces to personal care.

Our largest, densest grade – ARM & HAMMER™ Compacted Sodium Bicarbonate – features particles primarily greater than 40 mesh in size.

These particles are distinct and offer clear visual indication of sodium bicarbonate in products, for optimal usage and control in several applications. The large particle size also helps slow down the reaction process for greater precision and control.

This grade is used in applications from cat litter and powdered cleaners to anti-slip slip agents and beyond.

Let our ARM & HAMMER™ sodium bicarbonate experts help you select the ideal grade for your application. Reach out today.