Graphite electrode used graphite powder High-Carbon
- Ref Price:
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- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 1000 m.t./month
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Packaging & Delivery
| Packaging Detail: | Provide various packing options according to customer requirements. |
| Delivery Detail: | 10-60 days according to order |
Specifications
1.Fixed Carbon 94%-99%
2.50, 80,100, 120,150,200,325 mesh
3.High purity flakes graphite
4.24 years experience
Natural Flakes Graphite Series
Advantage:
Perfect crystallization, great size in flake, high density, low content of mica, high luminance, excellent physical properties, such as resistance to high temperature, electric and thermal conductivity, self lubricity, and superior chemical stability
Size:
Adjustable to meet customer requirements, and major sizes include 50, 80,100, 120,150,200,325 mesh
Packing:
Provide various packing options according to customer requirements. Including Woven Bags, Paper Bags and Plastic Bags of 25KG, 50 KG, and 1000KG.
Technical Specification For Medium Carbon Graphite | |||||
Brand No. | Specification | ||||
Fixed Carbon (≥%) | Volatile (≤%) | Ash (≤%) | Moisture (≤%) | Remains on Sieve (%) | |
LG50-94 LG80-94 LG100-94 LG120-94 LG150-94 | 94 | 1.2 | 4.80 | 0.50 | ≥80.00 |
LG(-)100-94 LG(-)200-94 LG(-)325-94 LG(-)500-94 | ≤20.00 | ||||
LG50-95 LG80-95 LG100-95 LG120-95 LG150-95 | 95 | 1.2
| 3.80 | 0.50 | ≥80.00 |
LG(-)100-83 LG(-)200-83 LG(-)325-83 LG(-)500-83 | ≤20.00 | ||||
LG50-96 LG80-96 LG100-96 LG120-96 LG150-96 | 96 | 1.2 | 2.80 | 0.50 | ≥80.00 |
LG(-)100-96 LG(-)200-96 LG(-)325-96 LG(-)500-96 | ≤20.00 | ||||
LG50-97 LG80-97 LG100-97 LG120-97 LG150-97 | 97 | 1.20 | 1.80 | 0.50 | ≥80.00 |
LG(-)100-97 LG(-)200-97 LG(-)325-97 LG(-)500-97 | ≤20.00 | ||||
LG50-98 LG80-98 LG100-98 LG120-98 LG150-98 | 98 | 1.00 | 1.00 | 0.50 | ≥80.00 |
LG(-)100-98 LG(-)200-98 LG(-)325-98 LG(-)500-98 | ≤20.00 | ||||
LG50-99 LG80-99 LG100-99 LG120-99 LG150-99 | 99 | 0.70 | 0.30 | 0.50 | ≥80.00 |
LG(-)100-99 LG(-)200-99 LG(-)325-99 LG(-)500-99 | ≤20.00 | ||||
- Q: How much coal is needed in a heating period in the North
- North such as Fushun, 1 square meters power of 50 watts, a heating period of 150 days,Total heat: 50*150 days *24 hours *3600 seconds =648000 kJ
- Q: The standard Meizhi is what mean?
- There are many kinds of energy, the heat is also different, in order to facilitate mutual comparison and in the total amount of research, China's 7000 kg per kilogram of hot water (29 million 306 thousand coke) as standard coal, also known as standard coal. In addition, China has often energy converted into standard coal tonnage to 1 tons of straw, such as the energy equivalent to 0.5 tons of standard coal, 1 cubic meters of methane energy equivalent to 0.7 kilograms of standard coal.
- Q: Which industries, enterprises need to use coal
- Once again, the iron and steel plant, Thermotics Inc, cement plant, coking plant, metallurgical plant and large-scale catering establishments.
- Q: How is the charcoal burning out
- Moisture contentBecause charcoal is a strong absorbent material, so in the process of piling up, it will absorb the moisture in the air, so that their water content increased. Therefore, the size of the moisture content of the water itself has no effect on the quality, but the customer requires the lower the moisture content of the better, in order to enhance its economic value. Generally speaking, just baked charcoal moisture content are less than 3%.Two, volatile fraction (volatile content)The volatile content depends on the carbonization temperature. According to different uses, we can burn low, medium temperature carbon, also can burn high temperature carbon. In the high temperature calcination release of CO, CO2, H2, CH4 and other volatile gaseous carbohydrate, its content is generally 12 to 20%. High temperature carbon released by the above volatile less, its content is generally less than 5%.
- Q: How to solve the problem of coal spontaneous combustion
- Coal in the process of piling up spontaneous combustion occurs frequently, this is because the coal at room temperature will also be slow oxidation of oxygen in the air. Oxidation at the same time have a certain amount of heat, if the heat can not be dissipated, the heat in the coal heap together, temperature will rise, temperature and accelerate the oxidation of coal, when the temperature is higher than 60 DEG C when the coal temperature rises rapidly, if not timely treatment, it will cause a fire, this is the pile of coal only by self oxidation without external fire caused by the "spontaneous combustion" phenomenon. Prone to oxidation of lignite and long flame coal is more prone to spontaneous combustion".
- Q: I would like to ask my fridge, smelly, want to use activated carbon deodorant, but do not know all of the activated carbon can smell?
- Answer 1: Yes, the refrigerator inside the flavor is made of activated carbon
- Q: The development history of activated carbon
- Prior to the invention of activated carbon as a patent in the early twentieth Century, there was a history of documented and many references to the history of charcoal applications.In 3750 BC, it was known to the Egyptians and Sumerians that the earliest use of charcoal.In the 1550 BC, ancient Egypt had charcoal as a medical record.The Greek doctor F Pokela di (Hippocrate) and Pliny (460-359 BC) with charcoal treatment of epilepsy and anthrax.In 450 BC, the Phoenician merchant ship recent research shows that drinking water is stored in wooden barrels burning in. It is the storage method of marine drinking water in history until eighteenth Century.During the same period, Hindu religious documents also mentioned the use of sand and charcoal to filter and purify drinking water.
- Q: How coal and oil are formed
- Oil is the raw material of biological bodies, biological cells contain fat and oil, fat and oil is composed of carbon, hydrogen, oxygen and other 3 elements
- Q: Such as title, the main equipment of coal chemical industry, please help the majority of users to answer! Thanks in advance.
- EM+PC (Design - Procurement - construction general contracting management), EP (engineering procurement contract), PC (total construction contract, procurement) and PMC (project management contract) and other project management mode to undertake large-scale coal chemical plant construction.
- Q: Larch wood which do machine-made charcoal
- Identification method of mahogany furnitureFirst, look at the furniture legs are faded and damp traces of flooding. In the humid areas of the south, the furniture is usually placed directly in the mud, a long time will appear this situation.Secondly, to see whether the natural patina. In the user's hand touching the regular position, there will be natural patina. The new antique patina or not natural, or in places not often touching to do out
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Graphite electrode used graphite powder High-Carbon
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 1000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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