Langfang Olan Glass Beads Co.,Ltd
Langfang Olan Glass Beads Co., Ltd is the professional glass beads manufacturer in China. It has advanced production technology and managerial experience, which is the leading exporter of glass beads.
Our main products are glass beads for road marking, sandblasting glass beads, hollow glass microsphere, grinding glass beads and color glass beads. Glass beads for road marking is one of the most popular products. With over 10 years experience of manufacturing and exporting, our annual production reaches up to 30,000 tons. Olan glass beads have been exported to many countries in the world. Our products win the good reputation in the domestic and international market for the superior quality and competitive price.
The aim of the enterprise is credit first, customer oriented, best quality and reasonable price.
The clients from home and abroad are warmly welcome to purchase by choice!
Langfang Olan Glass Beads Co., Ltd
www.cnglassbead.com
Hollow glass microspheres, made of Soda Lime Borosilicate Glass, are hollow spheres which grain size is 10-250microns, wall-thickness 1-2 microns, filled with inert air or gas. They are produced at the high temperature of 700-800 degrees Celsius through complicated chemical and physical transformation. Hollow glass microspheres are white and the specific gravity of them is about 0.25-0.60g/cc. They have much merit, such as lightweight, great buoyancy, hard, rigid, waterproof, innoxious, insulative, low heat conductivity, higher mechanical strength and excellent chemical stability,etc. Their surface was treated by the special way and the products are dispersed very easily in organic materials such as resin., glass beads,hollow glass microspheres
1) Product Introduction Glass beads for sandblasting has the features of chemical stability, high mechanical intensity and hardness. They can be blasted onto the object surface with compressed air and can be used on compress glass, rubber, plastic, moulds with metal casting or compressing. The jetting balls would help reduce elasticity of the surface materials and increase wearing capacity., glass beads for sandblasting,glass beads,sandblasting
1) Product Function Reflective glass beads can improve the retro-reflection property of the road marking line. Driving at night, the headlights shines on the road marking line with glass beads, the light of headlights is reflected back parallelly. so the driver can see the road ahead clearly, and drive safely at night. 2) Product Specification: JT/ T446-2001 No.1, 2, 3; KSL 2521 No.1 and 2; BS6088 Class A and B; AASHTO M247 type 1 and type 2; EN1423 and EN1424; TS EN1423; AS/ NZS2009: 2002; CNS; JIS R3301; Australian Standard A,B,C,D. According to the client's request. 3) Technical information, Appearance: Clean, transparent, no obvious impurity Composition: Soda lime glass Density: 2.4-2.6g/cm3 Refractive index: 1.51-1.64 Roundness: 80% (600< Sieve size< 850um,spherical beads>80%) Content SiO2 >68% Hardness (Moh's): 5-7 4) Packing: 1.Using double-deck package, the inner is polythene film, glass beads,road marking,glass beads for road marking,reflect material
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