Expandable Graphite Performance Features:
Expandable Graphite, also known as Flexible Graphite, is our company's natural flake graphite processed through high-temperature instantaneous treatment, transforming its flake shape into a worm-like structure. Its volume can expand 100-400 times. This expandable graphite retains the natural graphite properties and boasts excellent molding plasticity, flexibility, and sealing capabilities. It serves as an ideal new sealing material and raw material for various graphite sheets. It finds extensive applications in static and dynamic seals in the oil, chemical, electrical, aviation, automotive, shipbuilding, and instrumentation industries. It can also be used as a new protective slag and heat agent in the metallurgical industry.
Varieties: 9950250, 9980250, 9950200, 9980200, 9550250, 9580200, etc.
Spec: Particle size 32 mesh, 50 mesh, 100 mesh, -100 mesh, -200 mesh, -325 mesh
Performance: Excellent expandability, sealing properties, high-temperature resistance, radiation protection, insulation, lubricity, plasticity, and chemical stability.
Usage: Widely used in the industrial sectors such as iron and steel, atomic energy, aerospace, machinery, chemicals, petroleum, and metallurgy.
Expandable Graphite Technical Specifications:
Ultra-low sulfur expandable graphite
Specs | Fixed Carbon（%） | Ash content（%） | Volatile Matter（%） | Expansion Ratio（ml/g） | Sulfur content （%） | PHValue | Moisture（%） | Particle size（%） Screened Material |
TL32 | 90-99.9 | ≤8.0 | ≤10 | 200-400 | ≤0.03 | 3-7 | ≤1.0 | ≥80 |
TL50 | 90-99.9 | ≤8.0 | ≤10 | 200-350 | ≤0.03 | 3-7 | ≤1.0 | ≥80 |
TL80 | 90-99.9 | ≤8.0 | ≤10 | 150-250 | ≤0.03 | 3-7 | ≤1.0 | ≥80 |
TL100 | 90-99.9 | ≤8.0 | ≤10 | 100-200 | ≤0.03 | 3-7 | ≤1.0 | ≥80 |
Our product's advantage lies in the ability to control sulfur content within a very narrow range. | ||||||||
2. Ultra-fine Expandable Graphite
Specs | Fixed Carbon（%） | Ash content（%） | Volatile Content（%） | Expansion Ratio（ml/g） | Sulfur Content （%） | PHValue | Moisture（%） | Particle size（%） Screened material |
TX-100 | 90-99 | ≤8.0 | ≤15 | 30-120 | ≤2.2 | 4-7 | ≤1.0 | ≥80 |
TX-200 | 90-99 | ≤8.0 | ≤15 | 15-50 | ≤2.2 | 4-7 | ≤1.0 | ≥80 |
TX-325 | 90-99 | ≤8.0 | ≤15 | 10-20 | ≤2.2 | 4-7 | ≤1.0 | ≥80 |
Our product's advantage lies in the ability to control sulfur content within a very narrow range. | ||||||||
3. Standard Expandable Graphite
Specs | Fixed Carbon（%） | Ash content（%） | Volatile Matter（%） | Expansion Ratio（ml/g） | Sulfur content （%） | PHPlease provide the Chinese content you would like to have translated into American English. | Moisture（%） | Particle size（%） Screened material |
TK32 | 90-99.9 | ≤8.0 | ≤12 | 200-400 | ≤2.2 | 3-7 | ≤1.0 | ≥80 |
TK50 | 90-99.9 | ≤8.0 | ≤12 | 200-350 | ≤2.2 | 3-7 | ≤1.0 | ≥80 |
TK80 | 90-99.9 | ≤8.0 | ≤12 | 150-250 | ≤2.2 | 3-7 | ≤1.0 | ≥80 |
TK100 | 90-99.9 | ≤8.0 | ≤12 | 100-200 | ≤2.2 | 3-7 | ≤1.0 | ≥80 |
Our product's advantage lies in the ability to control sulfur content within a very narrow range. | ||||||||
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