Name: Expandable Graphite
keyword:expndable graphite|expanded flake graphite|Thermal expandable graphite|dilatable graphite powder| expandable xidized graphi
Specifications:
1) Fixed carbon:90%-99.9% |
2) Particle Size:+32mesh,+50mesh,+80mesh +100mesh,+150mesh |
3) Expansion Rate:60ml/g-300ml/g |
4) PH:3-7 |
Advantages:
Expandable Graphite has features of good expandable, and its products have the Features of high temperature resistance, hot insulation, lubrication and chemical stability.
Usage:
- (1)additive of metallurgical industry
- (2)materials of flexible graphite.
- (3)absorbent materials of battery
- (4)additive of lubricant
- (5)additive of refractory.
3. expandable graphite
Specification | Fixed Carbon (%) | Ash Content (%) | Volatile constituent (%) | Expansion Rate (ml/g) | Sulfur content (%) | PH Value | Moisture (%) | Particle Size(%)above the sieve | |
Before expansion (%) | After expansion (ppm) | ||||||||
Kp32 | 90-99.9 | ≤8.0 | ≤12 | 200-300 | ≤2.2 | ≤1500 | 3-7 | ≤1.0 | ≥80 |
Kp50 | 200-300 | ||||||||
Kp80 | 150-250 | ||||||||
Kp100 | 100-200 | ||||||||
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