High Pure Flake Graphite Powder - CNBM China Supplier on eBay
- Ref Price:
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- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 0 m.t.
- Supply Capability:
- 3000 m.t./month
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1.Specifications
1.SIZE:+32 MESH +50MESH +80 MESH +100 MESH ETC.
2.Density: 2.26g/cm3;
3 .Carbon content: 80%-99.9%;
4.Mohs hardness of 1-2;
2.Usage
Crystalline flake graphite is widely used as an essential nonmetalic mineral in almost all industries .It can be used as high-quality refractory materialor coatings in metallurgical industry ,black lead in light industry .After being deepprocessed ,crystalline flake graphite can be used to produce TV tube coatings ,graphite friction reducing assitives and many other high-tech products.
3.Description
Natural Flake Graphite Powder is characterized by superior compact structure, good electrical and thermal conductivity, high resistance to oxidation and corrosion in high temperature.Through the deep processing, electrodes are widely used in graphite products, graphite sealing materialsand grinding additives high-tech products.
4.Packaging & Delivery
Packaging Details: | 20kgs per water-proof bag |
Delivery Detail: | one month after payment confirmation |
MOQ?If for trial order,we accept1-5mt
Delivery time?
To make the shipment fast,we have large quantity in stock,normally delivery time will be 20 to 25 days when confirm the order
Price?Before inquiry us the price,pls be kindly send us the detail data of the material you need. We will give you our best price
Payment terms? It is 30%in advance by T/T,or L/C at sight.
Trade or Manufacture?
We are manufacture,our factory is located in Xuzhou ,Jiangsu province.
- Q: Will dust explosion occur in graphite dust? If you have definite or negative judgment, please share it according to data.
- Any object that is crushed will have a surface energy (internal energy), but the temperature will not increase, so the specific heat will become largerFuel burns because its energy is already full (reaching a point of fire)When the object reaches the ignition point, internal energy = (ignition +273.15) * specific heat capacity
- Q: Thermal conductivity and density of graphite powder
- For the same type of graphite, the thermal conductivity increases with increasing density, and Figure 11 shows the relation between the density of HDFG and the density of the same graphite.The heat treatment temperature of polycrystalline graphite is mostly made by roasting the semifinished material by high temperature heat treatment. The higher the heat treatment temperature is, the more perfect the crystallite growth is, the La increases, and the thermal conductivity also increases. With calcined petroleum coke and coal tar pitch, roasting sticks made of extrusion, after different heat treatment (HTT), the value of La are shown in Table 4. The axial thermal conductivity will change with temperature is shown in figure 12. The reciprocal of thermal conductivity 1/ lambda is called thermal resistance. At different temperatures, the relationship between the axial thermal resistance of graphite is shown in Figure 13 and l/La / 1/.
- Q: Graphite powder what is the difference?
- Graphite is a isomer of carbon, chemical symbol C, non-metallic, non-toxic, relatively smooth, can be rubbed on the key, harmless to the baby.
- Q: How can the clinker graphite powder be dissolved in water?
- Rather, the clinker graphite powder is not dissolved in water, but dispersed into water.
- Q: How to identify iron powder and graphite powder in a simple way?
- Can also take the first touch, using magnets to attract or drop method with acid identification of three substances. [a] analytical method (first touch after magnet): touch the two kinds of powder by hand, are oily powder graphite powder, and then take the other two kinds of powder with a magnet, the magnet can be as for iron, can not be sucked up into powder;
- Q: Method for identifying iron powder, aluminium powder and graphite powder
- 1. aluminum powder is silver, black substance attract rest with a magnet that attracted iron, not be attracted to the graphite2. Add equal mass, such as concentration of dilute hydrochloric acid, the gas is fast aluminum powder, slow iron, and do not produce gas is graphite.
- Q: Can graphite powder be found in plastic?
- Graphite powder can be used in plastics, plastics are not resistant to wear, high temperature, acid and alkali corrosion, plastics are widely used in industry
- Q: What mask should be used to prevent stone powder?
- As an enterprise employee, we must actively advocate the right of labor protection to the enterprise owner, and the stone powder can be worn with industrial masks
- Q: Can graphite powder be used as a carburizing agent?
- It is OK to use a machine that processes fish food with high carbon content,
- Q: The axis and drum can use graphite powder lubrication
- This doesn't seem good. Graphite powder is a solid lubricant. It is suitable for heavy equipment lubrication. The axis and drum or low viscosity lubricating grease is better, so fast.
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High Pure Flake Graphite Powder - CNBM China Supplier on eBay
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 0 m.t.
- Supply Capability:
- 3000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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