| <PRODUCT> MICA POWDER for GENERAL USE |
Wet-ground Mica Powder AB-25S |
Multi-purpose mica powder which is used for diverse applications.
For example, in plastics, paint and rubber and molding release, etc.
Two types are available: High-performance wet-ground mica and
cost-effective dry-ground mica.
Tripatite trade is available for made in India products. |
Wet-ground Mica Powder by YAMAGUCHI process
This series is high performance mica powder that realizes smooth and thin
scale-like particles with high aspect ratio using a
grinding machine uniquely developed by Yamaguchi Mica Co.,Ltd. It produces
effects that the any other makers have never
effectuated. Pure Indian muscovite which contains much more fully-grown
crystals is used as the material and is processed
with our high-level refinement and iron removal methods that guarantee
the quality of our products. |
| Product Name |
Average
Particle Size
(μm) |
Bulk
Density
(g/ml) |
Loss on
Drying
(%) |
Aspect
Ratio
(Ref. value) |
Remarks |
| A-11 |
3 |
0.11 |
1.0 |
- |
Ultra-finest particle, 1,000Mesh |
| A-21S |
23 |
0.13 |
0.5 |
70 |
Muiti-purpose, 325Mesh |
| AB-25S |
24 |
0.17 |
0.4 |
80 |
High-performance, 325Mesh |
| J-31M |
35 |
0.18 |
0.4 |
75 |
Muiti-purpose, 200Mesh |
Wet-ground Mica Powder by MEDIA MILL process
This grade is ground by a media mill machine, which is suitable for mass
production. Pure Indian muscovite which contains
much more fully-grown crystals is used as the material and is processed
with our high-level refinement and iron removal
methods that guarantee the quality of our products. |
| Product Name |
Average
Particle Size
(μm) |
Bulk
Density
(g/ml) |
Loss on
Drying
(%) |
Aspect
Ratio
(Ref. value) |
Remarks |
| SYA-21R |
27 |
0.21 |
0.5 |
- |
Indian-made product, 325Mesh |
Microparticulate Mica Powder by HYBRID process
Fine-ground mica powder that has been finished by a wet-grinding machine
and then re-ground by a dry jet mill.
Thinning and impurity reduction compared to those produced by dry grinding.
It is used as a high-performance, high-quality
particulate mica powder, especially for plastics and paints that require a good appearance. |
| Product Name |
Average
Particle Size
(μm) |
Bulk
Density
(g/ml) |
Loss on
Drying
(%) |
Aspect
Ratio
(Ref. value) |
Remarks |
| SJ-005 |
5 |
0.15 |
1.0 |
- |
Ultra-fine particle, 1,000Mesh |
| SJ-010 |
10 |
0.15 |
0.8 |
- |
Ultra-fine particle, 500Mesh |
Dry-ground Mica Powder
This is generally manufactured at lower cost due to high productivity using
simple process comparing to the wet-ground
mica. Our line up is the large particle size for plastics and friction
materials. |
| Product Name |
Average
Particle Size
(μm) |
Bulk
Density
(g/ml) |
Loss on
Drying
(%) |
Aspect
Ratio
(Ref. value) |
Remarks |
| B-82 |
180 |
0.25 |
0.2 |
100 |
Mostly used in filler for plastic, 32Mesh |
| SB-061R |
130 |
0.27 |
0.3 |
- |
Indian-made product, 60Mesh |
*The values above are representative values and not for use as specification.
*'Average Particle Size' shows volume-average diameter analyzed by laser
diffraction/scattering method. |
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