Wholesale Price Black Phlogopite Mica Sheet - Phlogopite – Kehui
Wholesale Price Black Phlogopite Mica Sheet - Phlogopite – Kehui Detail:
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.
Product detail pictures:
Related Product Guide:
Being supported by an state-of-the-art and skilled IT team, we could supply technical support on pre-sales & after-sales service for Wholesale Price Black Phlogopite Mica Sheet - Phlogopite – Kehui , The product will supply to all over the world, such as: Lyon, Frankfurt, Argentina, Most problems between suppliers and clients are due to poor communication. Culturally, suppliers can be reluctant to question items they do not understand. We break down people barriers to ensure you get what you want to the level you expect, when you want it. Faster delivery time and the product you want is our Criterion .
By Alice from Palestine - 2018.12.30 10:21
The accounts manager made a detailed introduction about the product, so that we have a comprehensive understanding of the product, and ultimately we decided to cooperate.
By Honorio from Ethiopia - 2018.06.18 19:26
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