Shijiazhuang Jiahuang Trading Co., Ltd.

Manufacturer mica insulation material sheet

Manufacturer mica insulation material sheet
Product Detailed

Mica insulation material sheet
High temperature sterilization skills
The largest factory
Used in electric welding rod,etc

Manufacturer mica insulation material sheet :

 

1.Grain Size Distrbution:

Size

+20

+40

+60

+100

+200

+325

—325

Sand Content

Iron Content

%

PPM

20 mesh

5

70±5

25±5

10

5

 

 

0.5

100

40 mesh

 

1

55±5

40±5

10

 

 

1

400

60 mesh

 

0.01

1

45±5

45±5

≤15

 

1.5

800

100 mesh

 

 

0.01

1

35±5

35±5

35

1.5

1000

200 mesh

 

 

 

0.01

5

10±5

85

1.5

1000

325 mesh

 

 

 

0.01

0.1

5

95

1.5

1000

 2.Chemical analysis:

Element

SiO2

Al2O3

K2O

Fe2O3

CaO

Na2O

MgO

H2O

Content

%

43~45

20~33

9~11

2~6

0.02~0.77

0.95~1.8

1.3~2

0~0.13

Purity:68 degree

Moisture Content: ≤1%

Loose Unit Weight:250-270kg/M³

3.Applications:

Widely used in high grade electric welding rod materials, etc,

4.The panorama of the factory

 

 

 

 



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