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Help CenterAverage Expandable Graphite 9550250
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Products:
Expandable graphite, super low sulfur expandable graphite, super fine expandable graphite. Average expandable graphiteType: 9950250 9980250 9950200 9980200 9550250 9580200
Specification:
Particle size32mesh, 50mesh, 80mesh, 100mesh, -100mesh, -200mesh, -325mesh
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 |
200-400 |
≤2.2 |
≤1500 |
3-7 |
≤1.0 |
≥80 |
Kp50 |
200-350 |
||||||||
Kp80 |
150-250 |
||||||||
Kp100 |
100-200 |
||||||||
Expansion rate: 100-400ml/g
Property:
Good expandability, high temperature resistance, anti-radiation, heat insulation, lubrication, plasticty and chemical stability
Use:
Widly applied to the following industries such as steel, metallurgy, petroleum, chemical, machinery, astronavigation, and atomic energy. Expandable graphite becomes worm like shape after instant treatment in high temperature, and the size of the expandable graphite can expand 100-400times. The expandable graphite still keeps the property of natural graphite, and still possesses excellent molding plates and sealing memgber, and can also be used as new casting powder and exothermic agent in metallurgy industry.
1. Packing: 1 ton bag or as your requirements.
2. Shipping: By sea or train
Our factory have more than 20 years experience in producing the natural graphite and relavant product. We produce 20000 Tons flake graphite per year, and 3000 Tons high purity graphite, 5000 Tons high carbon graphite, 15000 Tons intermediate carbon graphite, 5000 Tons expandable graphite, 3000 Tons micronized graphite, 3000 Tons spherical graphite, etc.
1.What kind of flake graphite could you provide?
Size from 0.5mm-1um, fixed carbon from 80-99.99%. Please kindly tell us your special requirement if you have.
2.What is the min order of flake graphite?
1 Ton is acceptable.
3. Could I get the sample to test? Is the sample free?
We're very pleased to provide sample for you. Generally, we could provide free sample if the quantitiy is less than 1kg. However, please kindly pay the shipping cost by express.
4. How could you assure the quality of flake graphite?
We will provide quality certification for each shippment. You could also visit our factory to control quality if possible. Or we could ask the third party, such as, SGS, to test the cargo.
5. Is your price more competitive comparing to manufacturer's?
Generally, we could provide reasonable and competitive price. Please feel free to send us an inquiry if you have.
6. Could I visit your factory?
Welcome to visit our factory.
7. What kind of payment method do you use?
Generally, T/T, L/C at sight. But if you have special requirement, please feel free to tell us. Let's talk about it.
Send Inquiry to This Supplier
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