Natural flake graphite Flake Graphite powder
Main parameters
| Fixed Carbon (≥%) | Volatile (≤%) | Ash (≤%) | Moisture (≤%) | Remains on sieve |
| 80 | 1.70-3.00 | 17.00-17.30 | 1.00 | ≥80.00% |
| ≤20.00% | ||||
| 83 | 2.60-3.00 | 14.00-14.40 | 1.00 | ≥80.00% |
| ≤20.00% | ||||
| 85 | 2.30-2.50 | 12.50-12.70 | 1.00 | ≥80.00% |
| ≤20.00% | ||||
| 86 | 2.30-2.50 | 11.50-11.70 | 1.00 | ≥80.00% |
| ≤20.00% | ||||
| 87 | 2.20-2.50 | 1.50-10.80 | 1.00 | ≥80.00% |
| ≤20.00% | ||||
| 88 | 1.80-2.00 | 10.00-10.20 | 1.00 | ≥80.00% |
| ≤20.00% | ||||
| 89 | 1.80-2.00 | 9.00-9.20 | 1.00 | ≥80.00% |
| ≤20.00% | ||||
| 90 | 1.80-2.00 | 8.00-8.20 | 1.00 | ≥80.00% |
| ≤20.00% | ||||
| 91 | 1.40-1.60 | 7.40-7.60 | 1.00 | ≥80.00% |
| ≤20.00% | ||||
| 92 | 1.35-1.55 | 6.65-7.45 | 1.00 | ≥80.00% |
| ≤20.00% | ||||
| 93 | 1.30-1.50 | 5.50-5.70 | 1.00 | ≥80.00% |
| ≤20.00% | ||||
| 94 | 1.2 | 4.8 | 0.50 | ≥80.00% |
| ≤20.00% | ||||
| 95 | 1.2 | 3.8 | 0.50 | ≥80.00% |
| ≤20.00% | ||||
| 96 | 1.2 | 2.8 | 0.50 | ≥80.00% |
| ≤20.00% | ||||
| 97 | 1.00-1.20 | 1.8-2.0 | 0.50 | ≥80.00% |
| ≤20.00% | ||||
| 98 | 0.70-1.00 | 1.00-1.30 | 0.50 | ≥80.00% |
| ≤20.00% | ||||
| 99 | 0.35 | 0.65 | 0.50 | ≥80.00% |
| ≤20.00% |
Size: 50mesh, 100mesh, 200mesh, 300mesh. It can be customized according to requirement of customers.
Advantage of Natural flake graphite
a) Excellent conductivity: Natural flake graphite can be made into conductive graphite powder, used in resins and coatings, combined with conductive polymers, can be made into excellent conductive composite materials, used in rubber and plastics.
b) High temperature and corrosion resistance: Natural flake graphite is widely used in the gold industry of high-grade refractory materials and coatings, such as in steelmaking as a protective agent for ingot, metallurgical furnace lining, magnesia carbon brick, crucible and so on.
c) Excellent lubricity: Natural flake graphite is often used as a lubricant in the machinery industry, and the graphite milk produced by deep processing is a good lubricant for many metal processing (wire drawing, tube drawing).
d) Chemical stability : Natural flake graphite is insoluble in organic and inorganic solvents and has high chemical stability to common acids and bases at room temperature.
Shipping,Package and storage
a) Xintan can deliver Natural flake graphite below 60 tons within 7 days.
b) 25kg small bags or 25kg small plastic bag into ton bags
c) Keep it in dry environment, It can be stored over 5 years.
Applications of Natural flake graphite
Natural flake graphite is widely used in the following fields because of its superior properties:
a) metallurgical refractory materials or coatings;
b) graphite sealing materials or graphite friction materials;
c) carbon brushes.
