Grinding Glass Beads

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unit price:	negotiable
min amount:
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period for delivery:	Consignment Deadline Days
area:	Beijing
Expiry date :	Long Effective
last update:	2017-12-08 23:54
view count:	130

Company Profile

Dragon Abrasives Group Limited
By certification [File Integrity]
Contacttianjindamo(Mr.)
Email
telephone
Phone
AreaBeijing
Address265# Anshanxi Street, Core Mall Times International Department, Nankai District, Tianjin, 300192 China
Website:http://www.abrasivesasia.com/
http://tianjindamo.btcymj.com/

Product details

Grinding Glass beads are mostly used as wet and dry grinding media which adopted by micron powders processing, not only used in paint, dyement, and ink industries, but also used in magnetic, pharmaceutical, papermaking, China-clay and rubber industry. There are four types of glass bead grinding media available as below.

Normal Glass Beads Featured good clarity, chemical stability, at low cost, used for grinding or shot blasting.
Chemical Content	Physical characteristics	Sizes (mm)
SiO₂ Al₂O₃ CaO MgO Na₂O	Specific Gravity: 2.45 Bulk Density: 1.5g/cm³ Micro-hardness: 635kg/mm²	0.4-0.6 0.6-0.8 0.8-1.0 1.0-1.5 1.5-2.0	2.5-3.0 3.0-3.5 3.5-4.0 4.0-4.5 4.5-5.0

Intensive Glass Beads Featured good intenacity, wear-resistance, chemical stability, PH value 7.2, Suitable for grinding of materials with low or medium viscosity or shot blasting.
Chemical Content	Physical characteristics	Sizes (mm)
SiO₂ Al₂O₃ CaO BaO Na₂OB₂O₃	Specific Gravity: 2.5 Bulk Density: 1.5g/cm³ Micro-hardness: 680kg/mm²	0.4--0.6 0.6-0.8 0.8-1.0 1.0-1.5 1.5-2.0	2.5--3.0 3.0-3.5 3.5-4.0 4.0-4.5 4.5-5.0

Wear-resistance Glass Beads Featured high density, good intenacity, wear-resistance, chemical stability, less abrasion than zirconia oxide beads, Suitable for wet or dry grinding of materials with medium or high viscosity.
Chemical Content	Physical characteristics	Sizes (mm)
SiO₂ Al₂O₃ CaO MgO Na₂O ZrO₂ TiO₂	Specify Gravity: 2.8 Bulk Density: 1.65g/cm³ Micron-hardness: 720kg/mm²	0.6-0.8 0.8-1.0 1.0-1.5 1.5-2.0	2.0-2.5 2.5-3.0 3.0-3.5 3.5-4.0

Pure White Glass Beads Colorless, Featured good claruty, high intenacity, chemical stability, less abrasion , Suitable for grinding of high grade and pure white materials.
Chemical Content	Physical characteristics	Sizes (mm)
SiO₂ Al₂O₃ CaO MgO Na₂O TiO₂	Specify Gravity: 2.7 Bulk Density: 1.6g/cm³ Micron-hardness: 700kg/mm²	0.6-0.8 0.8-1.0 1.0-1.5 1.5-2.0	2.0-2.5 2.5-3.0 3.0-3.5 3.5-4.0