Chemical composites，﹪ | Particle sizemesh | Apparent densityg/cm3 | Sieve analysis,% Tyler (mesh) |
|
|
|
|
|
|
Sn | Fe | Pb | S | Cu |
|
| 150 | 200 | 325 | -325 |
|
99.9 | <0.015 | <0.04 | <0.01 | <0.04 | -200 | 3.3-4.3 | <1 | 3-10 | 30-50 | 40-70 |
|
99.9 | <0.015 | <0.03 | <0.01 | <0.03 | -325 | 3.2-3.8 | - | <1 | <5 | 94-99 |
|
99.9 | <0.015 | <0.04 | <0.01 | <0.03 | -100 | 3.6-4.6 | <10 | 20-40 | 20-40 | 10-50 |
|
Feature
Silver-gray color, spherical shape or droplet shape.
Widely used in production of porous self-lubricating bronze bearings, P/M structural parts, friction disks, brakes, clutches, metal-graphite brushes, diamond abrasive wheels, bronze filters, chemical product component, additives for rubber and plastics, chemicals etc. applications.
