Audited Supplier
XINGSHI GRAPHITE produces Micronized Graphite powder for Foundry , Refractory Coating, Lubricants etc......
Flake graphite is an important material in the casting industry
* Complete-scale crystallization
* Thin and good toughness
* Excellent physical and chemical properties
* Good breathability
* Self-lubrication
* Slag resistance
* Conductivity
* High-temperature resistance
* Thermal shock resistance
* Corrosion resistance and other properties
Fixed Carbon : 80%, 85% , 90%
Moisture: 1% Max
Model: XS85#
Violate Matter: 2.5% Max
The application of flake graphite in casting is to process flake graphite into powder form and apply it to the surface of molds and castings, making it easy to de-mold and the surface of castings smooth and free from sand. The use of flake graphite in casting improves the surface quality of castings, making them more wear-resistant and high-temperature resistant. This is the application of flake graphite in casting and its role in wear and high-temperature resistance. There are many specifications of flake graphite powder for casting, such as 600 mesh to 800 mesh, 1200 mesh, etc. In different casting production fields, different mesh sizes of flake graphite for casting are required.
In the production of the casting industry, castings are produced in a high-temperature environment during the casting process. In order to ensure that the castings do not deform or break at high temperatures, it is necessary to add scale graphite for casting. Adding scale graphite to the casting material can withstand high forging temperatures and make the surface of the castings smooth and non-adhering, ensuring the quality of the castings.
BASIC INFORMATION:
Natural flake graphite powder with a melting point of 3850 ± 50 ºC, and a boiling point of 4250 ºC, even after ultra-high temperature electric arc burning, weight loss is very small. Graphite also with thermal small expansion coefficient and at 2000 ºC temperature strength increase is double than before. Graphite is available to use in electrical conductivity and thermal conductivity industrial like the electronic industry and thermal insulation material.
Application:
1. Graphite with excellent electrical conductivity, and thermal conductivity: Graphite's conductivity is higher than the general non-metallic minerals a hundred times. Graphite's thermal conductivity is much better than steel, iron, lead, and other metal element materials. With its great properties, graphite powder is widely used as an electrode, positive brushes, carbon rod, carbon tubes, mercury-positive converter, graphite gaskets, phone parts, and television picture tube coatings in the electrical industry as a manufacturer.
2. Natural flake graphite powder is also a good lubricating additive powder. The performance of lubrication depends on the size of the graphite flake graphite, the larger the flake the smaller the coefficient of friction and lead to better lubrication.
3. Natural flake graphite powder is stable powder at room temperature, graphite is acid, alkali and corrosion resistant and also resistance to organic solvents.
Physical and chemical index:
| Product name: | natural flake graphite powder | Size: | 40-50nm, 80-100nm, 1um | Purity: | 99.98% |
| Color: | black | CAS NO: | 7782-42-5 | EINECS NO: | 231-955-3 |
| Specific surface area: | 15.6m2/g | Bulk density: | 1.17g/cm3 | Shape: | flake |
Note: different size products of natural flake graphite powder can be customized according to the client's requirements.
Other Product parameters of the Flake Graphite Powder Hot-Selling:
| Natural Flake Graphite Products | Fixed Carbon (MIN) | Ash (MAX) | Volatile (MAX) | Particle Size |
| +3299 Natural Flake Graphite | 99% | 0.8% | 0.2% | +32 mesh: 75% MIN |
| +3295 Natural Flake Graphite | 95% | 4% | 1% | +32 mesh: 75% MIN |
| +599.9 Natural Flake Graphite | 99.9% | 0.1% | +50 mesh: 75% MIN | |
| +599.5 Natural Flake Graphite | 99.5% | 0.5% | +50 mesh: 75% MIN | |
| +599 Natural Flake Graphite | 99% | 0.8% | 0.2% | +50 mesh: 75% MIN |
| +899.9 Natural Flake Graphite | 99.9% | 0.1% | +80 mesh: 75% MIN | |
| +898 | 98% | 1.5% | 0.5% | +80 mesh: 75% MIN |
| +895 | 95% | 4% | 1% | +80 mesh: 75% MIN |
| +890 | 90% | 8.5% | 1.5% | +80 mesh: 75% MIN |
| +199 | 99% | 0.8% | 0.2% | +100 mesh: 75% MIN |
| +195 | 95% | 4% | 1% | +100 mesh: 75% MIN |
| +194 | 94% | 5% | 1% | +100 mesh: 75% MIN |
| -195 | 95% | 4% | 1% | -100 mesh: 80% MIN |
| -190 | 90% | 8.5% | 1.5% | -100 mesh: 80% MIN |
| -295 | 95% | 4% | 1% | -200 mesh: 80% MIN |
| -285 | 85% | 12.5% | 2.5% | -200 mesh: 80% MIN |
| -280 Natural Flake Graphite | 80% | 17.5% | 2.5% | -200 mesh: 80% MIN |
Delivery : 10-25 days after advance payment
Packing: 100g/bag, 500g/bag, 1kg/bag, according to customer's requirements.
For more details , welcome , Your Specific inquiry will receive the answer with the details within 12-24 hours !!!!
