Welcome!
Abrasive Grain Sizes | 0.5 to 60 micron | Material | diamond powders | Place of Origin | Russian Federation |
---|
SYNTHETIC DIAMOND MICRON AND SUBMICRON POWDERS
The stable relations with synthetic diamond producers and our own enrichment facilities allow our company to have a wide range of fine-purity diamond raw materials for producing micron and submicron powders.
Our production of micron powders includes the sector of diamond grain grinding with a subsequent purification, the sector of water treatment and the sector of classification.
Micron powders within the grain-size range of 60 to 7 microns are produced by a liquid sedimentation process, and micron powders and submicron powders within the grain-size range of 7 to 0 microns are produced by a rotor centrifugation process.
Our company makes the following range of synthetic diamond micron and submicron powders:
Grain size, microns | ACM, ACH grades |
54/80 | + |
40/60 | + |
36/54 | + |
30/60 | + |
30/50 | + |
30/40 | + |
28/40 | + |
22/36 | + |
20/40 | + |
20/30 | + |
20/28 | + |
15/25 | + |
14/20 | + |
12/22 | + |
10/20 | + |
10/14 | + |
8/17 | + |
7/10 | + |
6/12 | + |
Grain size, microns | ACM, ACH grades |
5/7 | + |
4/8 | + |
4/6 | + |
3/6 | + |
3/5 | + |
2/4 | + |
2/3 | + |
1.5/2.5 | + |
1.5/2 | + |
1/3 | + |
1/2 | + |
1/1.5 | + |
0/2 | + |
0.5/1 | + |
0.25/0.5 | + |
0/1 | + |
0/0.7 | + |
0/0.5 | + |
0/0.25 | + |
0/0.2 | + |
ACM - made of synthetic diamonds with a regular abrasivity
ACH - made of synthetic diamonds with a higher abrasivit
Technical characteristics of synthetic diamond micron and submicron powders
Nos. | Characteristics | Value | The control method |
1 | The main fraction of micron powders, % | not less than 85 | Video Test-Master |
2 | The coarser fraction of micron powders, % | not more than 5 | Video Test-Master |
3 | The coarser fraction of submicron powders, % | not more than 1 | Particle size analyzer Coulter #5 |
4 | The incombustible residue, % by mass | not more than 0.5 | Guaranteed by the purification process |
Contact Us
7-INCH LLC