MicroQuartz 350

MicroQuartz 350 is our Silica Flour Mesh 350 Product.  MicroQuartz 350 Silica Flour is used in refractory industries, plastics, paints and other coatings, cement tile adhesives, glass fiber, rubber, coloring powders, sandblasting, polishing media, ceramics, porcelain, abrasives and polishing agents, blasting agents, glass, and decorative plasters.

Chemical Analysis:

SiO2 98.50 %
Al2O3 0.80 %
Fe2O3 0.05 %
K2O 0.10 %
Na2O 0.10 %
CaO 0.10 %
LOI <0.50 %