General description 
MSB is a selectively mined, zero carbonate, finely ground attapulgite powder.

Functional use 
Its excellent binding properties help produce a hard composite without compromising the porosity of the overall product and its selective absorption.
General characteristics

• Excellent Binding Properties and Resistance to Attrition
• Free Flowing
• No Carbonates Means No Dust or Bead Fracture Caused by Lime Popping