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Glass Bead For Blasting 20 40microns - China

price: contact company for price

General Information
Product : Glass Bead for Blasting, Jetting, Cleaning
Country of Origin : China
Manufacturer of Material : Luoyang Zhongsen Refractory Co., Limited
Picture of Product:

Physical Specifications & Package
Soda Lime Glass : No free silica
Specific Gravity : 2.45-2.50 g /cm3
Bulk Density : >=1.5 kg / m3
Hardness : 5-7 MOSH, Typically 6
Color : Clear / Colorless
Configuration : Spherical/Round
Roundness : >=80%, Typically 82%
Reflective Index : >=1.5, Typically 1.52
Package : 1 Ton Big Bag, 25kg Bag and 40 Bags on a Pallet




Chemical Speicications
Typical Chemical Composition ( % )
SiO2 : 73.00
Na2O : 14.30
K2O : 0.60
CaO : 9.20
MgO : 4.00
Fe2O3 : 0.11
Al2O3 : 2.00
SO3 : 0.30

About us

Luoyang Zhongsen Refractory Co., Limited is a China supplier of Refractory Minerals and Abrasive Grains for refractories, abrasives and blasting applications, located in Luoyang, Henan Province, which is the most important manufacturing base of Fused Minerals for various industrial sectors.

Zhongsen Refractory been manufacturing and supplying Fused Minerals for Refractories, Abrasives(Boned & Coated), Blasting and Surface Preparation, Coating, Precision Casting, Anti-Slipping, Filter Media etc. Zhongsen Refractory have our own electric arc furnaces, size grading equipments, washing facilities, magnetic contents removing facilities and our own chemical and physical analysis laboratory to make sure that our products conform to various international standard and customized requirements. Main products are Fused Alumina(Fused Aluminium Oxide, Artificial Corundum) and Silicon Carbide(Black&Green) for refractories and abrasives.

Our materials are with good Chemical Content, Fine Particle Distribution, High Cleaness, Little Dust and Magnetic Contents. Our product tracking system and QC on raw materials receival, production and packing ensure the best quality.


Company Contact:


  • Phone: 0379 69351288

  • Address: Yaowan Village,South Dukang Road,Yichuan County,, Luoyang, Henan, China

  • Email: Email


Published date: September 5, 2016 -

  • Business Description: Luoyang Zhongsen Refractory Co.,Limited is a China supplier of Refractory Minerals and Abrasive Grains for refractories,abrasives and blasting applications, located in Luoyang, Henan Province, which is the most important manufacturing base of Fused Minerals for various industrial sectors. Minerals Supplied: Fused Minerals like Brown Fused Alumina,Vice White(Sub White,Grey)Fused Alumina,White Fused Alumina,Pink Fused Alumina,Black Fused Alumina,Zirconia Fused Alumina,Single Crystal(Monocrystalline) Fused Alumina,Tabular Alumina,Black Silicon Carbide(SiC),Green Silicon Carbide; Other abrasive or blast media like Glass Beads,Garnet,Synthetic Cryolite; Other refractory minerals like Tap-hole Clay,Gunning Mud,Recarbonizer,Bauxite,Kaolin Clay etc.

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