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Agate Grinding Beads

Material: SiO₂
Specific Density: ≥2.65 g/cm³
Size: 3-60mm
Model Number: KD-AG
Brand: KINGDA
Availability:
Quantity:

_DSC8771_副本_副本_DSC8774_副本_DSC8784_副本_副本


Product Introduction

Agate ball, also known as agate grinding media ball, is made of imported natural agate as raw materials. It not only has high strength and high toughness, but also has high wear resistance, long life and can reduce production costs and reduce ball wear in production and processing.

Agate balls also have little impact on the environment. They are used in planetary ball mills, drum ball mills, agitated ball

mills, vibratory ball mills, and other ball mills to grind and disperse materials superfinely.


Specification

Chemical composition

Constituents

SiO2

MgO/CaO/Mn2O3

wt%

97.26

2.74

Physical properties

Proportion

Powder

Mo's hardness

Modulus of Elasticity

Color

2.65kg/dm3

1.5kg/L

7.2-7.5

>70Gpa

Ivory white, gray, and other natural colors


Characteristics of agate ball

1 Specific gravity, high strength, high crushing efficiency, and can shorten the processing time.

2 High degree of sphericity, smooth surface, small diameter distribution, can be used to crush and disperse high-precision

products.

3 Because of the use of high-purity natural agate raw materials, it has high purity and can minimize the mixing of impurities.

4 Good abrasion resistance, long life, no need to replenish agate grinding balls frequently, reducing production costs.

5 Wet pulverization and dispersion of crushed materials with high viscosity and specific gravity can also exert great power.

Specifications of agate ball

Diameter:2mm,4mm,6mm,8mm,10mm,12mm,14mm,16mm,18mm,20mm

(special requirements can be customized)



Use of agate ball

1 Phosphor powder, LED phosphor powder, electronic powder, ceramic powder, lithium battery material cathode material, PTC, NTC thermistor, capacitor, electronic paste, etc.

2 Pulverization and dispersion of electronic materials such as piezoelectric ceramics, ceramic capacitors, insulating materials,and magnetic materials

3 Crushing and dispersing of pigment, ink (ink), paint, etc.

4 Crushing and dispersing of medicine and food

5 Crushing and dispersing of precision ceramics

6 Use of machinery: horizontal ball mill, vertical ball mill, planetary ball mill, agitating ball mill, drum ball mill, agate ball mill.


Chemical Composition:

Composition

SiO₂

MgO+CaO+Mn₂O3

Wt%

97.26

2.74


Typical Properties:

Specific Gravity

g/cm³

Bulk Density

g/cm³

Hardness

Moh’s

Elastic Modulus

Gpa

Color

2.65

1.5

7.2-7.5

70

Ivory white, gray, and other natural colors


Sizes Φ:

Sizemm

Sizemm

Sizemm

Sizemm

3-5

10-15

25-30

50

6-8

15-20

30

60

8-10

20-25

40



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