Graphite Powder high quality and best price Refractory material

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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: Steam conversion standard coal1 tons of steam (per kg enthalpy: 220 -260 C of steam calculated according to the 680 thousand card) = how many tons of standard coal?In this case, what is the conversion coefficient of steam?Where can I find the conversion coefficient of steam?: International legal provisions low calorific value of 29308 kJ/kg (7 million card / kg)

Q: Straw briquetting machine how much money?: The utility model relates to a straw coal forming machine which is a spherical or rod-shaped briquette made of straw or sawdust mixed with a certain proportion of coal powder

Q: What are the types of coal: Coal is a kind of solid combustible mineral which is buried in the underground plants and has been formed by the complex biochemical and physical chemical changes.Coal is lignite, bituminous coal, anthracite, semi anthracite, etc..

Q: Which industries, enterprises need to use coal: With large coal, the first is the power company, power plant coal up to!Followed by large chemical enterprises,

Q: What is lean coal, lean coal classification: Coal: coal soot level top coal, it is characterized by a higher ignition temperature (350 - 360 DEG C), high calorific value, weak bond or not. Coal is mainly used for power generation and power plant boiler fuel. The use of coal, and the other with the use of high volatile coal does not lose for a a good way.

Q: What is the smell of charcoal burning: Similar to barbecue flavor, but generally refers to smokeless carbon, so the taste is less than barbecue flavor

Q: The nature and classification of coal gangue?The classification and properties of coal gangue for writing papers: Classification of coal gangueClassification and nomenclature of coal gangue is not only the basis of comprehensive utilization of coal gangue, but also a comprehensive strong work. Around the coal gangue complex composition, physical and chemical properties of different chemical compositions and physical and chemical characteristics for comprehensive utilization of coal gangue in different ways of coal gangue are not the same. The classification of science and reasonable for coal gangue has very important theoretical and practical significance to promote coal gangue resource utilization, mainly reflected in the maximum heap of coal gangue, coal gangue to make classified piled up, in order to explore the high added value utilization of coal gangue technique and its long-term development to provide evidence for making decisions based on utilization.

Q: What is the calorific value per kilogram of standard coal?: Standard coal or coal equivalent calorific value standard has uniform. China provides calorific value per kg of standard coal for the 7 million cards. The different varieties and different content according to different energy conversion into calorific value per kg of standard coal calorific value of 7 million cards.Energy standard coal coefficient = the actual calorific value of some energy (kcal / kg) /7000 (kcal / kg)

Q: I was a major in geological engineering, in the practice of mineral petrology, the teacher asked, "the mineral composition of coal?" Is a mineral petrology, coal chemistry is not in, please master, senior students. Thank you: The composition of coal is mainly composed of organic matter, which is mainly composed of carbon, hydrogen, oxygen, nitrogen and other elements. There are ten kinds of elements in coal, but the elements of coal are usually composed of five elements, namely carbon, hydrogen, oxygen, nitrogen and sulfur. In coal, the content is very small, a large variety of other elements, generally not as the composition of the elements of coal, but only as an element or trace elements in coal.

Q: The difference between ginger and roasted ginger ginger charcoal.: In the processing practice, etc. in sand with fried for good, hot method has uniform heating, the advantages of uniform processing degree. And the processing time is short, less loss. Ginger charcoal should be a good fried (fried carbon method), easy to deal with. Because the processing degree, ginger carbonization less loss rate is generally 20%, while ginger carbonization, the loss rate is as high as 40%, resulting in higher costs.

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