0.850-0.600mm Sandblasting Glass Beads, Glass Beads for Sand Blasting
|Min. Order (Tons)||FOB Price|
|20+||US $310-330 / Ton|
.Description Of Product.............................................................
|Product Name:||Sandblasting sand blasting glass beads|
|Appearance:||smooth, round, glass Transparent|
SiO2> 67%, CaO> 8.0% MgO> 2.5%
Na2O <14%, Al2O3 0.5-2.0
Fe2O3> 0.15 Others 2.0%
|Mesh||Wire diameter||Cell content||Composition|
|20 - 3000 mesh||0.03 - 0 .4 mm||less than 3%||no silicone resin|
|Specific gravity||Bulk density||Mohs hardness||Rockwell Hardness|
|2.4-2.6 g / cc||1.5 g / cc||6-7 Mohs||48-52 HRC|
|Detail of product|
|1. This product is made of borosilicate raw material by high-tech processing.|
2.The product has high strength, good chemical stability and so on.
Shot blasting is the preferred medium.
3.Sandblasting and shot peening difference:
sandblasting abrasive speed is sprayed using compressed air to the workpiece surface, the purpose is to remove the surface oxide layer, rust, etc., in order to improve the surface appearance. Shot peening is a high-speed hard particles against the surface of metal parts, aims to improve the fatigue strength of the metal surface. Both processes use different tools. These two methods of media may be recycled.
|Product No.||Particle size (mm)||Range of mesh||Classification No.|
1.Using double-deck package:
The inner is polythene film and its thickness is not less than 0.5mm,
The outer is plastic woven bag to prevent leak or damp.
The net weight of each bag is 25kg;
The outer weight of each bag is 1000lg.
2.According to clients' requirement.