Biotite Mica For Oil Drilling Paper Making
Unique Properties
● Layered structure
● Chemical resistance
● Low thermal conductivity
● Heat stability
● Low coefficient of friction
● Vibration damping (acoustics)
● Flexible
Chemical Composition
|
Element |
SiO₂ |
Al₂O₃ |
Fe₂O₃ |
MgO |
K₂O |
CaO |
Na₂O |
|
Content (%) |
35.26-51.56 |
10.65-29.88 |
11.5-25.8 |
11.42-19.45 |
6.5-11.89 |
0.4-0.6 |
0.6-0.7 |
Certificate
Our factories have achieved ISO Certificate, 23 technologies have obtained national patents.
Application
Building materials, firefighting, extinguishing agent, welding electrodes, paper making and asphalt paper. It can be used as functional filler to plastics, coating production, paint and rubber.
At present, biotite mica is very popular in non-woven fabrics for face masks. As a raw material, biotite mica is first made into masterbatch. Then it is produced into non-woven fabrics with some antibacterial materials. And these non-woven fabrics will eventually made into face masks. Biotite has the functions of deodorizing, antibacterial and far-infrared rays. Therefore, masks made of biotite can deodorize more than 99%.
Plastic
Paints
Rubber
Coatings
Masks
Ceramics
Oil drilling
Cosmetics
Specification
4-6mesh, 6-10mesh, 10-20mesh, 20-40mesh, 40-60mesh, 60-80mesh, 80-120mesh, 200mesh, 325mesh, 600mesh, 1000mesh, 1250mesh, 2000mesh, 3000mesh.
4-6 mesh
10-20 mesh
20-40 mesh
40-60 mesh
325 mesh
Packaging
Commonly package is 25kg PP bag/paper bag, 500kg~1000kg jumbo bag. Also could customize as required.
