Micro Glass Beads for Blasting and Road-Marking Inquiry –Actual Grit and Specification Review

• warranty

  1 Years
  type

  blasting media
• customized support

  OEM
  usage

  Sand Blasting
• abrasive grain sizes

  12#-325#
  Hardness

  7 mohs
• Shape

  Round
  Color

  Black
• MOQ

  1 Ton
  Advantage

  High Working Efficiency
• Package

  25kgs/bag
  Standard

  GB/T 2479-202
• Quality

  Premium
  Certification

  MSDS
• Warranty

  1 year
  Feature

  High Density Low Consumption
• Sample

  Availble

Micro glass beads have one actual grit/material/specification triple. Grit12#–325# and specification12#–320# differ, requiring an actual particle-size convention and distribution.

Separate blasting and marking requirements

The body identifies blasting media for sand blasting. High-reflective road-marking title wording requires actual optical and application evidence rather than a presumed marking approval.

• Glass Beads actual material.
• Round shape field.
• Black color field.
• 7Mohs hardness reference.
• OEM support wording.

Inspect particle properties

Confirm actual composition, color, hardness and grading. The broad labels do not establish every intermediate particle size as a separate actual variant.

Request application trials

Specify the substrate and desired finish or marking criteria. Efficiency, density and consumption claims have no numerical test basis; request actual trials before recommending either use.