Sell Galss Beads

Korean KS Standard 1) Specification: Class ks1 Glass Bead 2) Character Appearance: Colorless and Transparent Density: 2.4-2.6 Roundness: >80% Microscopic hardness: 7.63 kg/mm? Index of Refraction: >1.5 3) Applicable Limits: According with KS quality standard, be fit for selling in Korea, and the specification of this product is applied to road marking 4) Granularity Distribution: Granularity Proportion of Quality (Standard) >20 >850 0 20-30 850-600 5-30 30-50 600-300 30-80 50-140 300-106 10-40 ------------------------------------------------------------------------------------- 1) Specification: Class ks2 Glass Bead 2) Applicable Limits: According with KS quality standard, be fit for selling in Korea, and the specification of this product is applied to road marking 3) Granularity Distribution: Granularity Proportion of Quality (Standard %) >30 >600 0 30-50 600-300 40-90 50-80 300-150 5-60 80 > ------------------------------------------------------------------------------ 1) Specification: Class ks3 Glass Bead 2) Applicable Limits: According with KS quality standard, be fit for selling in Korea, and the specification of this product is applied to road marking 3) Granularity Distribution: Granularity Proportion of Quality (Standard %) >212 0 90 < 0-4