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Phlogopite

Short Description:

Phlogopite/Golden Mica

Size: 40mesh  60mesh 100mesh 200mesh 325mesh

Colors: yellow,brown,gray and black.

Use: insulating board,mica paper,mica tape,Plastic,

Corrosion protection, Fireproof coating, Oil drilling


Product Detail

FAQ

Product Tags

Phlogopite is a common form of mica,and it is usually distinguished by its brownish-red color. Phlogopite, like the other important mica’s, can come in very large crystal sheets. Thin sheets can be peeled off as layers, and thin layers maintain an interesting metallic-looking transparency.

Color: Yellow,brown,gray and black.

Luster:Vitreous luster. Its cleavage surface often shows pearls or submetallic luster.

Features:

1.High insulating strength and large electrical resistance.

2.Low electrolyte loss.

3.Good arc-resistance and corona resistance.

4.High mechanical strength.

5.High temperature resistance and dramatic temperature changes.

6.Acid and alkali-resistance

Chemical Composition:

SiO₂

Al₂O₃

K₂O

Na₂O

MgO

CaO

TiO₂

Fe₂O₃

PH

44-46%

10-17%

8-13%

0.2-0.7%

21-29%

0.5-0.6%

0.6-1.5%

3-7%

7.8

Physical Property:

Heat Resistance

Color

Mohs’

Hardness

Elastic Coefficient

Transparency

Melting Point

Disruptive

Strength

Purity

800-900℃

Golden Gray

2.5

156906-205939KPa

0-25.5%

1250℃

120KV/mm

90%min

Specification:

Model

Bulk Density

(g/cm3)

Magnetic Material(ppm)

Average Particle Size(μm)

Mositure

(%)

Oil Absorption

(ml/100g)

LOI 900℃

G-1

0.35

100

3000

<1

31

1.3

60mesh

0.30

300

170

<0.3

43

1.4

80mesh

0.30

500

90

<0.3

55

1.7

100mesh

0.28

500

80

<0.3

57

1.9

200mesh

0.28

500

45

<0.5

60

2.2

325mesh

0.26

200

32

<0.5

65

2.3

600mesh

0.21

200

18

<0.5

67

2.8

Application: 

A. Phlogopite flake can be used for production of electrical machinery, insulant of electric furnace, Chaozao mica paper,

mica sheet and fire-resistant mica tape.

B.The expansion mica used for building.Producing insulated brick for kiln.

C.In addition,it used as the material of drilling oil, the filler of plastic and the pad of rockets missile. 

Packing: 20kg 25kg palstic woven bag or paper bag,500kg,600kg,800kg big bag or as per customer’re request.


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