ASTM E708-79(2006)

1.1 This specification covers particulate glass (cullet material, recovered from waste destined for disposal, smaller than 6 mm intended for reuse as a raw material in the manufacture of glass containers.

1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.

This specification covers particulate glass (cullet material) recovered from waste destined for disposal, smaller than 6 mm intended for reuse as a raw material in the manufacture of glass containers. Flint glass cullet is a particulate glass material that contains no more than 0.1 weight % Fe2O3, or 0.0015 weight % Cr2O3, as determined by chemical analysis. The color mix for amber, flint, green and other color glass cullet shall conform to the prescribed mix.