silica, silicon dioxide, quartz, spherical, round, bead, ball, white, unground, cristobalite, tridymite

Reade Advanced Materials offers:

Spherical / Round Silica Sand

• Round / Spherical Silica Key Words:

Silica, silicon dioxide, quartz, spherical, round, bead, ball, white, unground, cristobalite

• Round / Spherical Silica Designations:

Chemical Name: Silicon dioxide

Chemical Formula: SiO₂

• Round / Spherical Silica Description:

Silica is noncombustible, colorless or white, tasteless "crystals". It occurs naturally in the crystalline and amorphous forms. The specific gravity and melting point depend on the crystalline form. Silica is known to occur in 17 crystalline phases or modes and five amorphous phases.

• Round / Spherical Silica Types Available:

a)  Spherical, round, bead, ball, silica, silicon dioxide, quartz, white

b) Technical Comment: Fused silica is amorphous. Silica sand is crystalline / quartz

• Round / Spherical Silica Typical Purity Available:
  
              99.8%
   
• Round / Spherical Silica Nominal Granulations Available:
  
          a) 20 x 30 mesh
          b) 20 x 40 mesh
          c) 30 x 100 mesh
          d) 30 x 140 mesh
          e) 30 x 200 mesh
          f) 40 x 140 mesh
          g) 40 x 200 mesh
          h) 40 x 270 mesh
          i) 50 x 70 mesh
          j) 70 x 140 mesh
          k) 70 x 200 mesh
          l) 100 x 270 mesh
   
• Round / Spherical Silica Typical Applications:

Filler for paints, coatings, plastic, epoxy, glassmaking, papers, seed germination, cosmetics, automotive, storage, wood & metal primer, water retardation, powder coating, structural concrete forms, masonry treatment, glass manufacture, chromatographic column treatment, wood treatment, inks, desiccants, powder metal molding, golf courses, etc.

• Round / Spherical Silica Packaging:

Jars, pails, drums, multiply paper bags, bulk bags and fiberboard containers. For further information on packaging options Contact READE

• Round / Spherical Silica TSCA (SARA Title III) Status:

Yes. For further information please call the E.P.A. at 1.202.554.1404 or the National Institute for Occupational Safety and Health at 1.800.35-NIOSH.

• Silica Safety Information:

        Please visit these two respected websites OSHA  & NIOSH for health & safety information

• Round / Spherical Silica CAS Numbers:

a) Crystalline silica / quartz= 14808-60-7

b) Amorphous silica= 7631-86-9

c) Fumed silica= 7631-86-9.

 

Contact READE

 

East Coast USA: +1-401-433-7000 / West Coast USA: +1-775-352-1000 / Latin America: +507-314-1282

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