Product introduction
Fluorinated carbon black is a new type of fluorocarbon material based on carbon black. Fluorinated carbon black is powder solid, and their color gradually changes from black to gray to white with the increasing of F/C ratio. In addition to the surface properties similar to those of fluorographite, fluorinated carbon black also has the characteristics of low density and small particle size. Therefore, it has potential application value in lubricating oil additives, high temperature lubricating materials, mold release agents, water-proof and oil-proof materials and anticorrosive coatings.
Packaging and storage
The packing specifications are 10g, 50g, 100g, 500g, 1kg, 2kg, 5kg and 10kg above, to meet the different requirements of scientific research institutes and production enterprises. According to different amount, fluorographite are packed by plastic bottles, double plastic bags, plastic bucket or cardboard bucket. The minimum order quantity is 10g.
Typical (CFx) n Properties and Analyses.
| Product Grade: | CF-5000-I | CF-5000-II | CF-5000-III | CF-5000-IV |
| Carbon Source: | Petro-Coke | Carbon Black | Graphite | Carbon Fibers |
| Total Fluoride, %: | 60 – 65 | 40 – 65 | 40 – 65 | 40 – 64 |
| Color: | White | Gray | Gray / Brown | Gray |
| Free Fluoride: | < 10 ppm | N/A | < 0.1 % | < 0.1 % |
| Free Oxidiz. Power: ( Iodiometric method ) | < 10 ppm | < 0.2% | < 0.1% | < 0.1% |
| True Density, g/ml: | 2.7 | 2.5 | N/A | 2.8 |
| Bulk Density, g/ml: | 0.5 | 0.1 | > 0.2 | 0.5 |
| Median Particle Size, μm: | ~8 | <1 | ~ 2 | ~6 |
| Particle Size Range, μm: | 1 to 45 | N/A | <1 to 10 | 1 to 30 |
| Retained on 100 Mesh: | <10 ppm | N / A | <10 ppm | <10 ppm |
| Surface Area, m2/g: | 130 | 340 | N/A | 344 |
| Electrical Resistivity, Ω-cm: | ~ 10 11 | ~ 10 11 | N/A | N/A |
| Thermal Conductivity, cal/cm-sec-℃: | ~ 10 -3 | ~ 10 -3 | N/A | N/A |
| Decomposition Temp, ℃: | ~ 630 | ~ 500 | > 550 | pending |
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