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60 mesh Calcined Mica Powder manufacturer

Short Description:

Calcined Mica Powder Used for Special Welding Rods

 

Our calcined mica series products adopt the high-temperature dehydration process.

It is in brilliant color and good quality. It is the best choice for special welding electrodes.

 

We offer Mica in different grades as follows:
Mica Size:  4-6mesh, 6-20mesh , 20mesh, 40mesh, 60mesh,100mesh,

150mesh, 200mesh, 325mesh, 400mesh, 500mesh etc.

 

Features of MICA for Welding Electrodes?

Mica Powder 60Mesh, 100Mesh, 325Mesh, used widely in manufacturing Welding Eletrodes.

It is used for protectives coatings and improvees dielectric properties, electrical and mechanical strength.

 


Product Detail

FAQ

Product Tags

Physical Property

Bulk Density

0.320

Color

Light Orange Powder

Moh’s Hardness

2.45

Moisture

0.11

Purity

99.6%min

PH Value

7.6

Refractive Index

1.58

Loss on ignition

0.43%

 

Chemical Composition:

SiO₂

Al₂O₃

K₂O

Fe₂O₃

CaO

MgO

TiO₂

Na₂O

48-55%

28-33%

7-13%

1.0-8.0%

0.1-0.6%

0.8-1.0%

0.6-1.5%

0.2-0.8%

 

Test Result for Calcined Mica 60mesh

 

Particle Size Distribution

Bulk Density

+60mesh

+100mesh

+200mesh

+325mesh

g/cc

99.9%

87.00%

53.00%

19.40%

0.320

 

 


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