release agent in steel forgings, copper forgings, alloy forgings, aluminum forgings
We provide two series of Colloidal Graphit: MD colloidal graphite and S colloidal graphite. The series of MD is used as release agent for metal forging. Such as the release agent in steel forgings, copper forgings, alloy forgings, aluminum forgings. Also can be used as lubricant when squeeze the material; S Series are lubricants for drawing tungsten wire, molybdenum wire, rhenium wire, thorium wire,ect.
Type: S-0 S-1 S-1B
Performance:
Good lubricity,anti-oxidation, high-temp adhesion, avirulence, and good for extending the moulds life
Index of S serise drawbech Colloidal Graphite
S-0 | S-1 | S-1B | |
Graphite content | ≥17.5 | ≥21.0% | ≥22.0% |
Entity powder | ≥20.0 | ≥25.0% | ≥25.0% |
Ash content in Entity Powder | ≤2.0 | ≤2.0% | ≤2.0% |
8h sedimentation | ≤7.5 | ||
3h sedimentation | ≤7.5% | ≤7.5% |
Application:
Necessary high-temperature lubricant for tungsten, molybdenum, rhenium, thorium and other refractory metals and their alloys in the stretching process. Also can be used as plaster for metal, glass casting and as electronic industrys resistance material.
