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grinding glass bead 1
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grinding glass bead

Model:-
Brand:-
Origin:-
Category:Industrial Supplies / Tools / Abrasives
Label:glass bead , abrasive glass bead , grinding glass bead
Price: US $350 / ton
Min. Order:1 ton
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Member Information

Detail

Yongqing GuangYu GlassBead Co.,Ltd.

Free MemberHe Bei - China
Live Chat:Last Online:21 Oct, 2015

Product Description

Glass beads for grinding

 Grinding glass bead is made of special glass by smashing and fritting.It has the characteristics  of smooth surface,average size,high hardness,anti-friction and stable etc.Widely used in dyestuff,paint,ink,chemical industries etc as dispersing agent,grinding medium and filling materials.

 

Product physical properties

Item

Index

appearance

colorless transparent sphere, smooth and round, no obvious bubbles or impurities

Roundness

≥90%

density

2.5g/cm3

Refractive index

 ≥1.50

Chemical composition

Soda-lime glass SiO268%

Mohs hardness

 

6-7mohs

Mechanical properties

(Compression strength)

3300kg/cm2

Micro hadness (Indentation hardness)

8000kg/cm2

Acid resistance

Weightlessness 0.005mg/cm³

(boiled 4 hours in 20% HCL solution)

Alkali resistance

Weightlessness 0.3mg/cm³

(boiled 4 hours in 1% NaOH solution)


Specification

 

NO.

Diameter(mm)

1

0.8-1

2

1-1.5

3

1.5-2

4

2-3

5

3-4

6

4-5

7

5-6

 

Usage:

0.4-0.8mm used as propping agent for oil fracturing to improve oil yield

0.8-0.2mm used as dispersant in the deep processing  for china clay,heavy calcium carbonate

2.0-6.0mm used as dispersing agent in bead mill in the production of chemicals,dyestuff,paint and ink
Instruction:

  1. Choosing the appropriate variety,standard and quantity glass beads according to the viscosity,hardness, dispersed particle size of grinding materials(abrasive materials) and grinding requirements.
  2. Before grinding,clean the glass beads and grinding machine barrel inner wall
  3. First put the materials need to be ground into the grind machine barrel,then put into right quantity glass bead. After the grinding machine running,gradually add the glass beads. Usually the filling quantity is 70%-85% of the grinding machine barrel volume.
  4. Do not make the glass beads operate for a long time in the condition of the grinding machine are lake of materials.Or the glass beads will be mashed easily in the high speed operating grinding machine.
  5. Adding glass beads properly after operating for a period to guarantee the grinding quality and efficiency.

Product Image

grinding glass bead 1
Img 1

Send Inquiry to this Member

Yongqing GuangYu GlassBead Co.,Ltd.

Xiaoxiguan village,Yongqing county,Langfang City,Hebei,china

Phone:
86-316-6628167
Fax:
86-316-6628167
Contact:
Elo Yang (sales manager)
Mobile:
33602657

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