Quartz sand 0,4-0,8 mm - 2 kg

You can use quartz sand as a general filler for synthetic resins, which increases abrasion resistance and improves the economical use of the resin.

You will also use it for decorative purposes.  It is a common element in dioramas for making rock and stone imitations.

Features:

• size0.4 to 0.8 mm
• dried, cleaned, heat-treated,
• exampted from germ and clay
• does not contain any additives.