Pumice Natural Abrasive Powder

THE PAI CRISTAL PUMICE ARE:

• HARD
  they work efficiently on the item surface, removing quickly scratches created from the milling,
  turning and the deepest incisions originated from other kind of treatments. Meanwhile, they smooth out the edges.
  
• POROUS
  they split apart in contact with the item surface, working without ruining the surface and without leaving scratches.
• REFINED AND CONSTANT
  impurities don’t reach the 0,3% of volume and the product quality is constant.
• GRADUATED
  they are realized on demand of PAI CRISTAL to reply to the specific requirements of tumbling workers, as the following table.

The pumice, abrasive natural powder especially indicated for the finishing of delicate surfaces, can be used in the grinding and smoothing phases during the dry tumbling process of acetate and metal eyewear, fashion accessories and buttons in different kind of materials. Furthermore, it can be used as abrasive additive in addition to plastic and ceramic chips during the wet treatment of these items.