Customization: | Available |
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Type: | Muscovite |
Application: | Decorations, Cosmetics, Coating, Painting |
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Mica is a thermal stable insulating material in the welding-rod coatings industries and also used in caulking compounds, lubricants, greases, dry-powder fire extinguishers, as a thin coating on rubber surfaces to overcome tackiness and sticking, In exterior house paints reduces running and sagging, and improves weatherability. The addition of mica to all types of sealers for porous surfaces (such as wallboard, masonry, and concrete blocks) greatly reduces penetration and improves holdout. The inclusion of mica in road and highway paints improves wearability, gives good adhesion, and reduces flaking and cracking, also used to coat wallpaper because it imparts an attractive silky or pearly luster, used predominantly in paint, plastics and rubber.
We supply muscovite, phlogopite, sericite, biotite and mica powder(dry mica powder and wet mica powder)
Mica is a group of aluminum silicate minerals with layer-structure, and rich in elements of potassium (K), aluminum(Al), magnesium and lithium etc. Dolomite (White Mica) is one of the similar sub-categories in mica group. It is transparent with no color or light color, and possesses the glass's shine. Its Mohs hardness is about 2-2.5, specific density is 2.7-3.5. Dolomite possesses lots of excellent properties, for example electric insulating, high temperature proof, acid and alkali resist, and corrosion proof etc.
Manufacturer direct selling bulk mica buyers stone powder flakes transparent muscovite mica blocks price Series: Muscovite, Phlogopite, biotite, sericite, wet ground and dry ground,
Appearance:
Silver Mica / White Mica
Golden Mica / Powder
Series: Muscovite, Phlogopite, biotite, sericite
Size: 20-40mesh, 40-60mesh, 60-80mesh, 100mesh, 200mesh, 325mesh,etc
Production process: wet process mica and dry process mica
Appearance: powder or flakes
Application:
1. It can be used in cosmetic industry.
2. It is prior filler in paint and coating.
3. It is applied in protecting layer of welding rods, conducting wires and electric cables.
4. It is the basic raw material for mica porcelain products.
5. It can be used as suspended substance in fire-fighting dry powder.
6. It can be taken as filler, shelter, lubricating substance, a drawing of patterns in plastics, rubber, asbestos products and sealing materials.
Wet Ground Mica Powder
Size |
Over Sieve % |
Sand % |
Loose Density |
Water |
Lost |
Whiteness |
Dia-thick Ratio |
120µm/ 120mesh |
250µm0.1 125µm5.0 |
≤1.0 |
≤0.25 |
≤1 |
≤4.3 |
70 |
70 |
90µm/ 160mesh |
180µm0.1 90µm5.0 |
≤1.0 |
≤0.25 |
≤1 |
≤4.3 |
70 |
70 |
75µm/ 200mesh |
150µm0.1 75µm5.0 |
≤0.5 |
≤0.23 |
≤1 |
≤4.3 |
70 |
70 |
45µm/ 325mesh |
112µm0.1 45µm5.0 |
≤0.5 |
≤0.23 |
≤1 |
≤4.3 |
70 |
70 |
38µm/ 400mesh |
75µm0.1 38µm10.0 |
≤0.5 |
≤0.23 |
≤1 |
≤4.3 |
70 |
70 |
Dry Ground Mica Powder
Size |
Over Sieve% |
Fe ppm |
Sand |
Loose Density |
Water |
Whiteness |
Dia-Thick- ness Ratio |
900µm/ 20 mesh |
≤0.5 |
≤400 |
≤0.5 |
≤0.3 |
≤1.0 |
60 |
60 |
450µm/ 40 mesh |
≤0.5 |
≤400 |
≤0.5 |
≤0.3 |
≤1.0 |
60 |
60 |
300µm/ 60 mesh |
≤0.5 |
≤800 |
≤1.0 |
≤0.3 |
≤1.0 |
60 |
60 |
150µm/ 100 mesh |
≤0.5 |
≤800 |
≤1.0 |
≤0.3 |
≤1.0 |
60 |
60 |
75µm / 200 mesh |
≤0.5 |
≤800 |
≤0.5 |
≤0.25 |
≤1.0 |
60 |
60 |
45µm / 325 mesh |
≤0.5 |
≤400 |
≤0.5 |
≤0.25 |
≤1.0 |
60 |
60 |
35µm / 400 mesh |
≤0.5 |
≤400 |
≤0.5 |
≤0.22 |
≤1.0 |
65 |
60 |
28µm / 500 mesh |
≤0.5 |
≤300 |
≤0.5 |
≤0.22 |
≤1.0 |
65 |
60 |
23µm / 600 mesh |
≤10.0 |
≤300 |
≤0.5 |
≤0.22 |
≤1.0 |
65 |
60 |
18µm / 800 mesh |
≤10.0 |
≤300 |
≤0.5 |
≤0.22 |
≤1.0 |
65 |
60 |
Chemical Composition:
|
|||||||||
Element
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SiO2
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AlO2
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KO2
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NaO2
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MgO2
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CaO2
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TiO2
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FeO2
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S+P
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Content (%)
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38.0-50.0
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13.3-32.0
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2.5-9.8
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0.6-0.7
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0.3-5.4
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0.4-0.6
|
0.3-0.9
|
0.5-5.8
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0.02
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Physical Property:
|
||||||
Thermal Endurance (ºC)
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Mohs Hardness
|
Density (g/cm³)
|
Dielectric Strength (KV/mm)
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Tensile Strength (MPa)
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Surface Resistivity (Ω)
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Melting Point (ºC)
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650
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2.5-3
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2.8-2.9
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115-140
|
110-145
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1×1011-12
|
1200
|
Size |
Screen margin (%) | Sand Content (%) | Bulk density (g/cm3) | Water content (%) | Loss on Ignition (%) | Whiteness | Radius-thickness ratio |
125um (120 mesh) | 250um <0.1 125um | <3.0 | ≤1.0 | ≤0.3 | ≤1.0 |
≤4.3 |
>70 |
90um (160 mesh) | 180um< 0.190um | <5.0 | ≤1.0 | ≤0.25 | |||
75um (200 mesh) | 150um< 0.1 75um | <5.0 | ≤0.6 | ≤0.23 | |||
45um (325mesh) | 112um< 0.145um | <5.0 | ≤0.5 | ||||
38um (400mesh) | 75um< 0.1 38um | <5.0 | ≤0.5 |
Dry mica powder physical and chemical indicators:
Size |
Screen margin (%) | Fe contents 1X10" |
Sand Content (%) | Bulk density (g/cm3) | Water content (%) | Whiteness | Radius-thickness ratio |
900um (20 mesh) | ≤0.5 | ≤400 | ≤0.5 | ≤3.0 | ≤1.0 |
>60 |
>60 |
450um(40 mesh) | ≤0.5 | ≤400 | ≤1.0 | ≤3.0 | |||
300um(60 mesh) | ≤0.5 | ≤800 | ≤1.0 | ≤3.0 | |||
150um(100mesh) | ≤0.5 | ≤800 | ≤1.0 | ≤0.25 | |||
75um (200mesh) | ≤1.0 | ≤800 | ≤1.0 | ≤0.25 | |||
45um(325mesh) | ≤2.0 | ≤400 | ≤1.0 | ≤0.22 | |||
35um(400mesh) | ≤5.0 | ≤400 | ≤0.5 | ≤0.22 | |||
28um(500mesh) | ≤5.0 | ≤300 | ≤0.5 | ≤0.22 | |||
23um(600mesh) | ≤5.0 | ≤300 | ≤0.5 | ≤0.22 | |||
18um(800mesh) | ≤10.0 | ≤300 | ≤0.5 | ≤0.22 | |||
13um(1000mesh) | ≤10.0 | ≤300 | ≤0.5 | ≤0.22 |
(1) Used in decorating, paint and coating.
(2) Mica powder is the basic raw material for mica ceramics products.
(3) It can be used in fire-fighting dry powder, protecting layer of welding rods, conducting wires and electric cables.
(4)It can be taken as a filler, shelter, lubricating substance, drawing of patterns in plastics, rubber, asbestos products and sealing materials. It can also be used as a filler in degreasing agent of cosmetics, in insulating materials of high-frequent electric waves and acid-durable products.
(5)It can be used as coating in models of forcasting metal, the brightening material in aluminium and paint in electroplating bath.
(6)It can be used in cosmetic industry.
(7)It is prior filler in paint and coating.
(8)It is applied in protecting layer of welding rods, conducting wires and electric cables.
(9)It is the basic raw material for mica porcelain products.
(10It can be used as suspended substance in fire-fighting dry powder.
(11)It can be taken as filler, shelter, lubricating substance, a drawing of patterns in plastics, rubber, asbestos products and sealing materials.
(12)It can also be used as filler in insulating materials of high-frequent electric waves and acid-durable products.
(13)It can be used as coating in models of forecasting metal, the brightening material in aluminum and paint in electroplating.
1. we are professional mica producing and exporter, we have many years experience of exporting mica
2. We our own mica mine, can ensure stable quality, stable supply, can ensure competitive prices.
3. We have many years export experience, can provide you professional and high-efficient service.
3. our city is the origin of so many non-metallic minerals, so, besides mica, we can also supply you various minerals at competitive prices.
4. Near from Xingang Port, China, convenient and economical for inland delivery.
5. Provide OEM/ODM service.
6. We're 100% responsible for our products, provide you a venture-free purchase.
1. who are we?
We are based in Hebei, China, start from 2020 sell to Southeast Asia,North America,South America,Oceania,Mid East,Eastern Asia,Western Europe,Northern Europe,Southern Europe.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Vermiculite,Mica powder,Colored Flakes,Talc Powder,,Horticultural Products
4. why should you buy from us not from other suppliers?
Hebei Yingrui is Hebei province's comprehensive industry and trade intergration of the most powerful one of the non-metallic mineral enterprises,we have our factory and cooperate factory
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,Express Delivery
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,MoneyGram,Western Union,Cash;
Language Spoken:English,Chinese