Rapid Delivery for Vermiculite Ore - Hot Sale Phlogopite Bronze Mica For Refractory Materials – Glory Star
Rapid Delivery for Vermiculite Ore - Hot Sale Phlogopite Bronze Mica For Refractory Materials – Glory Star Detail:
Unique Properties
● Layered structure
● Chemical resistance
● Low thermal conductivity
● Heat stability
● Low coefficient of friction
● Vibration damping (acoustics)
● Flexible
Chemical Composition
|
Element |
SiO₂ |
Al₂O₃ |
K₂O |
Na₂O |
MgO |
CaO |
TiO₂ |
Fe₂O₃ |
S+P |
|
Content (%) |
40.6-48.5 |
10.8-19.8 |
8.2-9.8 |
0.6-0.7 |
20.5-23.8 |
0.4-0.6 |
0.8-0.9 |
1.5-7.5 |
0.02 |
Physical Property
| Thermal Resistance (℃) |
Mohs Hardness |
Density (g/cm3) |
Dielectric Strength (KV/mm) |
Tensile Strength (MPa) |
Modulus of Elastictiy (106Pa) |
Melting Point (℃) |
|
800-900 |
2.65 |
2.70-2.85 |
122 |
157-206 |
1395-1874 |
1375 |
Processing Technology
There are two manufacturing processes of mica powder: dry grinding and wet grinding. We have our own factories to produce these two products.
Dry ground mica powder is produced by physical grinding without changing any natural property of mica. We adopt total enclosed filling system to guarantee quality during the whole production process. In the screening process,we also employs proprietary equipment and technology to ensure uniform particle distribution and stable quality. As to its superior performance, dry ground Muscovite has been extensively used in production of various products, including fiber cement construction panels / wallboards, plastics, rubber, paint, coating, welding electrodes, oil drilling and brake pads.
● Dry ground process
Wet ground mica powder is produced from natural mica flakes through a series of processes, including cleaning, washing, purification, wet grinding, drying, screening and grading. The unique production process retains the sheet structure of mica , therefore wet ground mica is featured by large radius-thickness ratio, low sand and iron content, high purity, whiteness and glossiness. The unique property of wet ground mica makes it widely used in industries such as paint, coating production, rubber, plastics and ceramics. It is especially effective to improve product’s electrical strength, rigidity, heat resistance and to reduce molding shrinkage and cost.
● Wet ground process
Certificate
Our factories have achieved ISO Certificate, 23 technologies have obtained national patents.
Application
Heat-resistant materials, refractory materials, heavy-duty anti-corrosive coatings, fireproof coatings, aviation and radio industry.
Plastic
Rubber
Coatings
Paints
Wallboards
Ceramics
Oil drilling
Cosmetics
Specification
4-6mesh, 6-10mesh, 10-20mesh, 20-40mesh, 100mesh, 200mesh, 325mesh, 600mesh, 1000mesh, 1250mesh, 2000mesh, 3000mesh.
4-6 mesh
200 mesh
325 mesh
1000 mesh
Packaging
Commonly package is 25kg PP bag/paper bag, 500kg~1000kg jumbo bag. Also could customize as required.
Factory Tour
Customer Vist & Exhibition
Product detail pictures:
Related Product Guide:
We goal to see good quality disfigurement within the manufacturing and provide the most effective support to domestic and overseas shoppers wholeheartedly for Rapid Delivery for Vermiculite Ore - Hot Sale Phlogopite Bronze Mica For Refractory Materials – Glory Star , The product will supply to all over the world, such as: Italy, Kyrgyzstan, Montpellier, We adopt advanced production equipment and technology, and perfect testing equipment and methods to ensure our product quality. With our high-level talents, scientific management, excellent teams, and attentive service, our products are favored by domestic and foreign customers. With your support, we will build a better tomorrow!
By Fay from Estonia - 2017.04.08 14:55
Factory equipment is advanced in the industry and the product is fine workmanship, moreover the price is very cheap, value for money!
By Ellen from Washington - 2018.12.05 13:53
