We are a professional manufacture for glass beads in china,such as glass beads for road marking, sandblasting, grinding, coating and so on. Spec: JT/T 446-2001 No.1 2 3 BS6088 A/B AASHTO M 247 type 1 and type 2 EN 1423 and EN 1424 KSL 2521 No.1 and 2 AS/NZS 2009:2002 CNS JISR 3301 Australian Standard A,B,C,D （according to your requirement）[...]

Spec: JT/T 446-2001 No.1 2 3 BS6088 A/B AASHTO M 247 type 1 and type 2 EN 1423 and EN 1424 KSL 2521 No.1 and 2 AS/NZS 2009:2002 CNS JISR 3301 Australian Standard A,B,C,D （according to your requirement）[...]

Spec: JT/T 446-2001 No.1 2 3 BS6088 A/B AASHTO M 247 type 1 and type 2 EN 1423 and EN 1424 KSL 2521 No.1 and 2 AS/NZS 2009:2002 CNS JISR 3301 Australian Standard A,B,C,D （according to your requirement）[...]

Technical references 1.Appearance:transparent sphere,clean and round,without obvious bubble or impurity 2.Specific gravity:2.3-2.5g/cm 3.Refractive index:(20% method of dipping) 1.5-1.55 4.Roundness:product of No.1＞70%,others＞80% 5.Component:SiO2＞62% 6.Waterproof Capability:To neutralize 100ml water,the 0.01M hydrochloric acid demanded is not more than 10ml[...]

We are a specialized fillers company which is engaged specially in processing, developing and selling serial products, Our main products are resin, brand highways glistening glass bead, high reflectivity micro glass bead, coated bead, glass bead for mechanical, blasting, cleaning, polishing, grinding and filling as well. Our products are approved by Standard of Chinese Traffic Ministry with an application certificate JT-T446-2001. As requested, we can produce according to international standard[...]