Mica Powder

Min. Order: 1 Piece
Payment Terms: L/C, T/T, D/P, Western Union
Mica Powder

Product Description

Mica Powder/ Mica/ Mica Flakes/ Mica Slice

Specifications: Good quality, competitivet price, prompt delivery

Muscovite Mica Chemical Content

SiO2

AI2O3

Fe2O3

CaO

Na2O

MgO

TiO2

K2O

H2O

45-48

28-33

2-5

0.03-0.05

0.8-0.5

0.69-0.48

0.06-0.65

7-9.8

0.01-0.13

 

Muscovite  Mica  Physical  Properties:

Density:   g/cm3

Refraction  Rate

Ph  Value

Whiteness

Ratio  of  diameter  to  thickness

Mohs  Hardenss

Refractoriness

L. O. I

Moisture

2.87

1.66

7-8

60-80

> 60

2.75

1000

3-5%

< 1%

 

Dry  Ground  Muscovite  Mica  Powder

        Item

Size 

Residue  (%)

Impurity  (%)

Loose  density  g/cm3

Moisture  %

L. O. I  %

Whiteness

Ratio  of  diameter  to  thickness

125um(120mesh)

250um0.1
125um5.0

≤ 1.0

≤ 0.25

≤ 1

≤ 4.3

> 70

> 70

90um(160mesh)

180um< 0.1
90um< 5.0 

≤ 1.0

≤ 0.25

≤ 1

≤ 4.3

> 70

> 70

75um(200mesh)

150um< 0.1  75um< 5.0

≤ 0.5

≤ 0.23

≤ 1

≤ 4.3

> 70

> 70

45um(325mesh)

112um< 0.1  45um< 5.0

≤ 0.5

≤ 0.23

≤ 1

≤ 4.3

> 70

> 70

38um(400mesh)

75um0.1
38um< 10.0 

≤ 0.5

≤ 0.23

≤ 1

≤ 4.3

> 70

> 70

 

Wet  Ground  Muscovite  Mica  Powder

      Size

Item

900um
20mesh

450um

40mesh

300um
60mesh

150um
100mesh

75um
200mesh

45um
325mesh

35um
400mesh

28um
500mesh

23um
600mesh

18um
800mesh

13um
1000mesh

Residue  %

≤ 0.5

≤ 0.5

≤ 0.5

≤ 0.5

≤ 5.0

≤ 5.0

≤ 5.0

≤ 5.0

≤ 10.0

≤ 10.0

≤ 10.0

Fe  content  ppm

≤ 400

≤ 400

≤ 800

≤ 800

≤ 800

≤ 400

≤ 400

≤ 300

≤ 300

≤ 300

≤ 300

Impurity  %

≤ 0.5

≤ 0.5

≤ 1.0

≤ 1.0

≤ 0.5

≤ 0.5

≤ 0.5

≤ 0.5

≤ 0.5

≤ 0.5

≤ 0.5

Loose  density  g/cm3

≤ 0.3

≤ 0.3

≤ 0.3

≤ 0.3

≤ 0.25

≤ 0.25

≤ 0.22

≤ 0.22

≤ 0.22

≤ 0.22

≤ 0.22

Moisture: %

≤ 1.0

≤ 1.0

≤ 1.0

≤ 1.0

≤ 1.0

≤ 1.0

≤ 1.0

≤ 1.0

≤ 1.0

≤ 1.0

≤ 1.0

Whiteness°

75

75

75

75

75

75

80

80

80

80

80

Ratio  of  diameter  to  thickness

60

60

60

60

60

60

60

60

60

60

60
 

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