Graphite Powder Autozone Natural Flake Graphite Powder +190
- Ref Price:
-
- Loading Port:
- Dalian
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 m.t.
- Supply Capability:
- 111 m.t./month
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Specifications
We have our own mine and factory in Qingdao Shandong. Our products have strong competitiveness in price and quality.
Factory supply Natural flake graphite Graphite powder +190
Name: Flake Graphite
Brand number:+190
Fixed carbon content: 90%
size: 100mesh(0.150mm)
Mohs hardness: 1-2
Advantages: Perfect crystallization, thin flake, good flexibility, excellent chemical and physical properties, superior conductivity, self-lubricity and resistance to temperature, corrosion and hot shock, and much more.
OUR PRODUCT
| ITEM | F.C %(min) | V.M %(max) | ASH %(max) | MOISTURE%(max) | FOB(for reference only) |
| 3298.00 | 98.00 | 0.40 | 1.60 | 0.50 | 3207 |
| 3295.00 | 95.00 | 1.00 | 4.00 | 0.50 | 1928 |
| 3290.00 | 90.00 | 1.50 | 8.50 | 0.50 | 1830 |
| 599.00 | 99.00 | # | 1.00 | 0.50 | 2223 |
| 595.00 | 95.00 | 1.00 | 4.00 | 0.50 | 1830 |
| 590.00 | 90.00 | 1.50 | 8.50 | 0.50 | 1672 |
| 899.00 | 99.00 | # | 1.00 | 0.50 | 1298 |
| 898.00 | 98.00 | 0.40 | 1.60 | 0.50 | 1279 |
| 895.00 | 95.00 | 1.00 | 4.00 | 0.50 | 1121 |
| 894.00 | 94.00 | 1.10 | 4.90 | 0.50 | 1102 |
| 892.00 | 92.00 | 1.30 | 6.70 | 0.50 | 1062 |
| 890.00 | 90.00 | 1.50 | 8.50 | 0.50 | 1023 |
| +199 | 99.00 | # | 1.00 | 0.50 | 1259 |
| +198 | 98.00 | 0.40 | 1.60 | 0.50 | 1239 |
| +195 | 95.00 | 1.00 | 4.00 | 0.50 | 984 |
| +190 | 90.00 | 1.50 | 8.50 | 0.50 | 846 |
| +185 | 85.00 | 2.20 | 12.80 | 0.50 | 767 |
| —199 | 99.00 | # | 1.00 | 0.50 | 1160 |
| —198 | 98.00 | 0.40 | 1.60 | 0.50 | 1082 |
| —197 | 97.00 | 0.70 | 2.30 | 0.50 | 1043 |
| —196 | 96.00 | 0.90 | 3.10 | 0.50 | 925 |
| —195 | 95.00 | 1.00 | 4.00 | 0.50 | 807 |
| —190 | 90.00 | 1.50 | 8.50 | 0.50 | 610 |
| —185 | 85.00 | 2.20 | 12.80 | 0.50 | 551 |
| —180 | 80.00 | 3.00 | 17.00 | 0.50 | 480 |
- Q: Graphene with graphite powder where to do ah, high carbon content of the?.
- Look at the document, 45 microns will do. Good to buy. Preferably expanded graphite. But then again, if you buy graphite as graphene... The difficulty is not small
- Q: Are sand and particle powders used for casting quartz sand? Detailed and accurate.
- Not necessarily. It depends on what product you make to determine what sand or powder you use
- Q: Is the graphite electrode broken like graphite, fossil oil, coke and graphite powder?
- The graphite powder is soft, black and gray, greasy and polluting paper. Hardness is 1~2, along the vertical direction with the increase of impurities, its hardness can be increased to 3~5. The specific gravity is 1.9 ~ 2.3. Under isolated oxygen conditions, the melting point is above 3000 degrees Celsius and is one of the most refractory minerals. At room temperature, the chemical properties of stone toner are relatively stable, insoluble in water, dilute acid, dilute alkali and organic solvents. The material has high temperature resistance and conductivity, and can be used as refractory materials, conductive materials, wear-resistant and lubricating materials.
- Q: Why is there a range of electrode powder powder resistivity? The reasons for the high and low are not good.
- Powder resistivity tester, the sample broken to 0.3 ~ 0.5mm, into the powder resistivity instrument insulation sleeve, the tube diameter of 16.3mm, in the bushing into the sample.
- Q: What binder does the graphite powder form with?
- The commonly used asphalt in the industry is used as binder, and graphite powder and asphalt are mixed and pressed to form. It is also necessary to heat, roast and graphitized the asphalt in the graphite blocks to obtain certain heat conducting, conductive or other uses of Shi Mobang.
- Q: Why can graphite powder conduct electricity?
- Pure graphite in nature is not there, which often contains Si02, A1203, Fe0, CaO, P2O5, Cu0 and other impurities. These impurities often appear in quartz, pyrite, carbonate and other minerals. In addition, there are water, asphalt, CO2, H2, CH4, N2 and other parts of the gas. Therefore, the determination of graphite, in addition to the determination of fixed carbon content, but also the simultaneous determination of volatile and ash content.
- Q: Main ingredients of graphite powder?
- These impurities often appear in quartz, pyrite, carbonate and other minerals.
- Q: The axis and drum can use graphite powder lubrication
- No, graphite powder is suitable for high temperature environment, and the lubricating effect is better than that of lubricating oil
- Q: Does the graphite powder cause explosion? If so, how to prevent the production of graphite products in the workshop?
- Dust produced in the process of production of some factories and mines, especially the dust produced in the processing of some organic matters, will explode and burn under certain conditions.(2) adequate air and oxidizing agents;(3) there is fire or strong vibration and friction.Such as effective ventilation and biological film, dust suppression technology, integrated dust suppression technology, dust removal measures, smoking and fire operations are prohibited. A pressure relief valve or other device is arranged in the outer shell of the equipment, and an explosion containment system is adopted. For factories with dust explosion hazards, the design must be strictly carried out according to the technical grade of explosion protection, and ventilation and dust removal systems shall be installed separately. Often wet cleaning workshop floor and equipment, to prevent dust flying and gathering. Ensure that the system has a good airtight, if necessary, in airtight containers or pipes in the flammable dust filled with nitrogen, carbon dioxide and other gases, in order to reduce the content of oxygen, dust suppression explosion.
- Q: How can the antirust graphite powder used for locks be operated? Where is it painted?
- When the lock is in use, a small stone powder or pencil powder can be put in the lock core slot for regular (half a year or year) or when the key is not inserted smoothly, so as to ensure that the key is inserted and inserted smoothly. But avoid adding any other oils to lubricate to prevent grease sticking to the spring, causing the lock to rotate and not open.
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Graphite Powder Autozone Natural Flake Graphite Powder +190
- Ref Price:
-
- Loading Port:
- Dalian
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 m.t.
- Supply Capability:
- 111 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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