Glass Beads Filler for Plastics

• Product Information:

Glass beads are the main points of contact where energy from the mill is transferred to the pigment particles, causing reduction in their size. Since the Glass beads are the actual perpetrators of attrition on the pigment particles, by increasing the number of beads or points of contact in the mill one will increase the opportunity for collision and shearing between the bead and the pigment particle.

The ability to operate a mill with smaller-diameter Grinding Media Glass Spheres, Grinding Media Spheres Abrasive Jetting Grinding Glass Beads
greatly increases the mill's efficiency and can overall further increase the quality of product through finer grinding. However, smaller Glass beads are more prone to hydraulic packing due to their decrease in mass per bead. Hydraulic packing occurs when the drag flow from the product Grinding Media Spheres Grinding Glass Beads pulls the media with the product and ultimately causes media packing around the discharge screen.

Polishing Blasting Grinding Glass Beads have replaced the conventional grinding media : Ottawa sand, Steel balls, Pebbles, Ceramic balls etc. in Sand mills, Ball mills, Attrition mills for the following simple reasons :

• They are free from impurities, clean and easily cleaned.
• They do not react or get reacted with the materials that are ground.
• Being spheres,Grinding Media Spheres Grinding Glass Beads every bead in charge takes important part in the grinding operation.

• Abrasive Polishing Sand Blasting Glass Beads have smooth glassy surfaces and hence slide without much friction there by reducing the load on the stirring mechanism.

• Specific gravity being 1/3 of Steel shot. Thus 1 part by weight will cover the same volume as compared to 3 parts by weight of Steel shot, thereby reducing the load on the mill.

• Abrasive Jetting Grinding Glass Beads not only lowers electric consumption due to reduced load, it is also cheaper compared to most of the grinding media's.

• Glass beads are of interest to the following industries:

a) Paints. b) Pigments. c) Ink & Printing Inks. d) Dyes. e) Chemicals. f) Cosmetics.

g) Gums & Waxes.

• Product Specification:

Main products specification for grinding glass beads ,Milling And Grinding Glass Beads Grits according to following table:
No. Diameter(mm) corresponding sieve size:

1-2MM; 1-1.5MM;

1.5-2MM; 2-2.5MM;

2-3MM; 2.5-4MM;

3-4MM; 4-5MM etc.
You can choose different size Micro transparent Reflective glass beads Abrasive Jetting Grinding Glass Beads between 1mm-5mm according to different function.

• Technical references

A: Appearance: Clean and transparent, no visible bubbles and impurity.
B: Specific gravity: 2.4-2.6g/cm3
C: Hardness: 6-7

D: Compressive strength: >1200N

Glass Beads for Grinding is non-metallic, multi-purpose for agrochemistry, coloring, pigments/ dyes, paint, chemicals and minerals.

• Chemical Composition(by weight) :

SiO2 72%

Na2O 13%

CaO 9%

MgO 4%

Al2O3 <0.6%

• Package:

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 25± 0.2kg.
2. Using double-deck package, the inner is polythene film and its thickness is not less than 0.5mm, the outer is plastic wiven bag to prevent leak or damp. The net weight of each is 1000± 8kg.
3. According to clients' requirement.

Contact us if you need more details on Grinding Media Glass Spheres. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Shot Blasting Glass Beads、Shot Peening Road Marking. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Grinding Glass Beads