Graphite Powder

Supply High Purity Graphite Powder for Combining Sic Powder

Lebitso la sehlahisoa:
Graphite Powder
Kereiti:
Industrial Grade
Thepa:
black powder
Ho paka:
25kg/bag/drum
MOQ:
1 kilo
Polokelo:Cool Dry Place
Shelf bophelo:lilemo tse 2

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Lintlha

Li-tag

Tlhaloso ea Sehlahisoa

High purity Graphite powder (100-600mesh), melting point is above 3000ºC under the condition of oxygen isolation, is one of the most temperature-resistant minerals. At room/normal temperature, the chemical properties of graphite powder are very stable, insoluble in water, dilute acid, dilute alkali and organic solvents. Graphite powder with high temperature conductivity, can be refractory materials, conductive materials, and wear-resistant lubrication materials.
Graphite powder reacts with oxygen at different temperatures to form carbon dioxide or carbon monoxide. In halogens only fluorine can react directly with elemental carbon, Under heating, graphite powder is easy to be oxidized by acid. Graphite powder can also react with many metals to form metal carbide at high temperature, which can applied for metallurgy.
Perfect crystallization, thin flake, good flexibility, excellent chemical and physical properties, superior conductivity, selflubricity and resistance to temperature, corrosion and hot shock, and much more.

Pontšo ea Sehlahisoa

Likaroloana

1. Graphite with excellent electrical conductivity, thermal conductivity.

2. Natural flake graphite powder is also a good lubricating additive powder.

3. Natural flake graphite powder is stable powder at room temperature, graphite is acid, alkali and corrosion resistance and also resistance of organic solvents.

Kopo

1. As refractory material: graphite products with the properties of high temperature resistance, high strength, is mainly used to make graphite crucible in the metallurgical industry; graphite powder as ingot protection agent, metallurgical furnace lining in steel making commonly.
2. As conductive material: graphite powder used for manufacturing electrode, carbon brush, carbon rod, carbon tube,C, graphite gasket, telephone parts, television tube coating in electrical industry.
3. As wear-resistant lubrication materials in the mechanical industry. Lubricating oil often can not be used in high speed, high temperature, high pressure conditions, and graphite wear-resistant materials can be in 200~2000 ºC temperature in a very high sliding speed, without lubricating oil work. Many conveying corrosive medium equipment, widely used graphite material made of piston cup, seal ring and bearing, they do not need to add lubricating oil when running.Graphite emulsion is also a good lubricant for many metal processing (wire drawing, drawing).

Melemo

Re na le lifeme tse ngata tsa boleng bo holimo tse nang le tšebelisano e tebileng, tse ka u fang lihlahisoa tsa boleng bo holimo le litheko tsa tlholisano. Hape re ka fana ka litheolelo bakeng sa ho reka ka bongata.'Me re sebelisana le lik'hamphani tse ngata tsa litsebi tse tsamaisang thepa, li ka isa lihlahisoa ka mokhoa o sireletsehileng le ka thelelo matsohong a hau. Nako ea ho fana e ka ba matsatsi a 3-20 ka mor'a hore ho netefatsoe tefo.

Tlhaloso

Typical properties:	DS-E300	DS-X200	DS-999
carbon content	85-99.4%	85-99.5%	99.8%
pH:	3-7	3-7	3-7
volatiles:	≤20%	≤18%	≤20%
moisture%	≤1%	≤1%	≤0.8%
S%	≤2.50	≤2.50	≤2.00
The initial temperature	190-200ºC	220-230ºC	200ºC
32 mesh	Expansion temperature:≥750ºC inflation rate:250-550(ml/g)
50 mesh	Expansion temperature:≥750ºC inflation rate:250-450(ml/g)
80 mesh	Expansion temperature:≥750ºC inflation rate:200-350(ml/g)
150 mesh	Expansion temperature:≥750ºC inflation rate:100-200(ml/g)

Tsebo ea sehlahisoa:

Graphitized Petroleum Coke is made from high quality petroleum coke under a temperature of 2800ºC.And,it is widely used as the best kind of recarburizer for producing high quality steel,special steel or other related metallurgical industries,because of its high fixed carbon content,low sulfur content and high absorb rate.Besides,it also can be used in plastic and rubber production as an additive.

Description:

Feature: High carbon, low sulfur, low nitrogen,high graphitization degree,high carbon98.5% with stable effect on improving the carbon content.

Application: Graphitized Petroleum coke is mainly used for metallurgy & foundry, it can improve the carbon content in steel-melting and casting, Also it can increase the quantity of scrap steel and reduce the quantity of pig iron, or use no scrap iron at all.

Ho romella le ho lefa

LBH

1. Na u feme kapa k'hamphani ea khoebo?
Re komnay e kopanyang indasteri le khoebo, ho fana ka ts'ebeletso e le 'ngoe.OEM e ka amoheloa.

2. O fana ka mehlala? Na ke mahala kapa ho feta?
Mehlala ea mahala. Tefiso ea thepa ea sampole e hloka ho lefuoa ka lehlakore la hau.

3. O na le litifikeiti tse amanang le taolo ea boleng?
Setifikeiti sa ISO 9001:2008 ho netefatsa boleng.

4. Ke fane ka eng ho fumana khotheishene?
Pls re tsebise ka mofuta oa sehlahisoa seo u se hlokang, bongata ba odara, aterese le litlhoko tse ikhethileng. Khotheishene e tla etsoa bakeng sa referense ea hau ka nako.

5. U khetha mofuta ofe oa mokhoa oa ho lefa? Ke mantsoe a mofuta ofe a amoheloang?
Melao e Amoheletsoeng ea Thomello: FOB,CFR,CIF,EXW;
Chelete ea Tefo e Amoheletsoeng: USD;
Mofuta oa Tefo o Amoheletsoeng: T/T, Western Union; Paypal, Tiisetso ea Khoebo.
Puo e Builoeng: Senyesemane.

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