EPTda Carbon higher-purity graphite powEPTis extensively employed in catalyst carriers, conductive plastics, conductive coatings, high-quality lubricating oil, substantial-purity valuable steel wire drawing demoulding, lithium ion batteries, gasoline cells and other EPT. The precursor of pure submicron graphite powder.
Standard Values of the High-purity EPT Powder

specification method	Carbon material %	Ash %	True density g/cm3	Certain area spotm2/g	Bulk densityg/cm3	EPT layer spacing d002/nm	Particle measurementD50 mum/mesh
FDF-6	ge99.5	le0.two	ge2.23	le25	ge0.35	.3360 plusmn0.0003	le8/1300mesh
FDF-7	ge99.nine	le0.one	ge2.23	le25	ge0.35	.3360 plusmn0.0003	le8/1300mesh

The method can be adjusted according to the needs of the person to meet up with the diverse needs of the person on the particle dimension and purity of the product.

XRD pattern of graphite powder

Superfine artificial graphite powder
EPTda Carbon EPT Substance Technological innovation Co., Ltd. has the leading domestic technology analysis and deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment and testing cEPTr, and has a initial-course study and deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment staff. EPTda Carbon has inherited the core method engineering of carbon-graphite supplies for far more than fifty a long time, keeping up with the deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment needs of the graphite industry. EPTda Carbon selects high-good quality synthetic graphite powEPTraw resources for production and processing, and makes use of higher-top quality EPTed needle coke and sponge coke as raw resources for synthetic graphite powder.

Needle coke
With clear needle-like structure and fiber texture,
There will be extremely minimal amounts for the duration of delayed coking
Quality needle coke development. Owing to the sulfur content in needle coke,
Rigid high quality in ash, unstable matter and accurate density
The amount index requires that only large aromatics and reduced impurities are used
Thermal cracking tar and catalytic cracking clarified oil can produce
Needle coke creation is presently the highest good quality synthetic graphite raw materials.

Sponge coke
Appearance is sponge-like or honeycomb framework, chemical reaction
Large adaptability, reduced impurity content material, easy graphitization, higher temperature
Right after therapy, the solution has a higher degree of graphitization.

EPTda Carbon has expert main technologies and full production line. The extremely-wonderful artificial graphite powEPTuses sophisticated gear this kind of as extremely-fantastic airflow mill, turbo airflow mill and laser diffraction particle measurement analyzer. The procedure faXiHu (West Lake) Dis.Hu (West Lake) Dis.ties are comprehensive, the good quality adopts ISO9001 for the EPT method of top quality handle, and the testing and examination space has handed CNAS certification.
EPTda Carbon aims to repeatedly enhance the consumer satisfaction of synthetic graphite powder. Dependent on raw substance positive aspects, tools advantages, and technical positive aspects, it continually introduces ultra-fantastic synthetic graphite powEPTwith much less impurities and steady good quality when compared with all-natural graphite powder, which has greater electrical conductivity, thermal conductivity and lubricity than carbon black, and is devoted to clients. Produce value.
EPTda Carbon Ultrafine Synthetic EPT PowEPTMain Market Region:
one) Thermal conductivity, electrical conductivity, and lubrication aids for resin and rubber components
two) High temperature resistant high-quality grease lubrication additives
three) Substantial temperature resistant steel material lubrication assist
4) Pore-forming agent for ceramic materials
five) Solid pipe launEPTcoating
six) Metallurgical mildew release agent
7) Fine chemical raw content additives
The principal function of EPTda carbon superfine artificial graphite powder:
one) Gasoline cell
two) conductive plastic additives
3) Conductive coating
4) Catalyst carrier
five) Scorching metal forming
6) Challenging alloy
7) PowEPTmetallurgy
8) Friction substance
9) Pencil lead
10) Fantastic ceramics
11) Carbon brush
12) Diamond
13) Refractories
14) Battery
15) Gaskets and seals
sixteen) Lubricating components

EPTda carbon ultrafine artificial graphite powEPTphysical and chemical index-common value

specification Selection	Carbon material %	Ash %	Real density g / cm3	Specific surface area region m2 / g	Particular floor location m2 / g	EPT layer spacing d002 / nm	Particle measurement D50 mum / mesh
FDF-6	ge99.5	le0.2	ge2.23	le25	ge0.35	.3360 plusmn0.0003	le8/1300
FDF-7	ge99.9	le0.1	ge2.23	le25	ge0.35	.3360 plusmn0.0003	le8/1300

EPTda carbon ultrafine synthetic graphite powder-laser diffraction particle dimension distribution diagram (as revealed in Determine 1-4)

one

2

three

4

EPTda carbon ultrafine artificial graphite powder-SEM electron micrograph

EPTda carbon ultrafine artificial graphite powder-X-ray diffraction sample

Pos.[ deg2Th.] Height[cts] FWHM[ deg2Th.] d-spacing[ Aring] Rel.Int.[%]

23.8703 451.08 .571 3.72785 .41
twenty five.6157 1094.28 .1673 3.47766 .ninety nine
26.4765 111015.40 .1506 three.36231 a hundred.00
28.7710 580.02 .1171 three.10305 .fifty two

Pos.[ deg2Th.] Height[cts] FWHM[ deg2Th.] d-spacing[ Aring] Rel.Int.[%]

23.8688 562.eleven .1673 three.72809 .forty one
26.4906 136372.thirty .1673 3.3600 a hundred.00
28.8242 953.35 .1004 3. 0571 four .70
42.3634 830.29 .1004 2.13363 .sixty one

one. Position of the EPTrprise:
Keep on to publish a new chapter of China’s carbon sector with the highway of sustainable deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment and worldwide deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment based mostly on technological innovation, source conservation and environmental friendliness.
two. The history, background and organization scope of the firm:
The company (previously HaiEPT Engineering) was estabEPTd on January 18, 1999. In September 2006, the private EPTrprise, ZheEPTng EPTda Group EPT Co., Ltd. successfully received fifty one.62% of the company’s fairness via public bidding. The company was successfully remodeled into a non-public EPT firm. In orEPTto keep away from opposition in the business, the organization obtained portion of the shares held by the managing shareholEPTHangZhou Carbon Co., Ltd., HangZhou Carbon Co., Ltd., and HangZhou Rongguang Carbon Co., Ltd. to integrate carbon production methods. The firm’s creation capacity and profitability have been tremendously enhanced. The carbon goods created by the company are offered all through the nation and exported to Japan, Germany and other nations and regions.
The company’s predecessor was quotHangZhou Carbon Plant quot (industry code 205 EPT). The EPT was built in 1965. It was put into operation in 1971. In 1998, the institution of quotHangZhou Carbon Co., Ltd. quot was initiated. The carbon EPT was restructured and renamed HangZhou Carbon (Group) Co., Ltd. In 2001, HangZhou Carbon Co., Ltd. was renamed HangZhou HaiEPT EPT Substance Engineering Co., Ltd. and was shown on the ZheEPTng Inventory Trade in 2002 unEPTthe stock name quotHaiEPT Technology quot. The stock code is 60571, and the overall share cash is 20 million shares. Amongst them, HangZhou Carbon (Team) Co., Ltd. retains 116 million shares, other promoters maintain four million shares, and eighty million shares are outstXiHu (West Lake) Dis.Hu (West Lake) Dis..
On September 28, 2006, ZheEPTng EPTda Team EPT Co., Ltd. effectively bid for fifty one.62% of the shares of HaiEPT Technological innovation Organization held by HangZhou Carbon (Team) Co., Ltd. and turned the EPT firm of HaiEPT Technologies Organization. Right after the acceptance of the Point out Administration for Market and Commerce, the organization title Altered to EPTda Carbon EPT Content Technological innovation Co., Ltd., and transferred the EPT shares of HangZhou Carbon Co., Ltd., HangZhou Rongguang Carbon Co., Ltd., HangZhou Carbon Co., Ltd. held by ZheEPTng EPTda Group EPT Co., Ltd. Huge Carbon Business. Following the completion of the transfer, EPTda Carbon Firm turned the foremost skilled producer of carbon products in China and the world.
3. The main advantages of the EPTrprise:
EPTda Carbon Firm has a complete set of gear for the creation of carbon merchandise at the worldwide innovative stage. It has successively EPTed electrical heating kneaders, secondary roasting tunnel kilns, electrode cleansing EPTs, high-stress impregnation, and electrode mix processing EPT resources from the EPT States, Japan, and Germany. The key equipment, eEPTly the totally automated batching 40MN press products EPTed from Japan, is one of the only two most superior generation strains in the globe.
EPTda Carbon’s items are divided into three series, 11 categories, 38 varieties and 126 technical specs. EPT electrode series have extremely large EPT, higher EPT, ordinary EPT graphite electrode carbon brick collection have microporous carbon brick for blast furnace, semi-graphite carbon brick, aluminum for common cathode carbon brick, massive segment semi-graphite cathode carbon brick, graphite Cathode carbon bricks, lining carbon bricks for numerous mineral heating furnaces new carbon materials sequence incEPT nuclear graphite items, EPT graphite goods, biochar items, carbon felts and carbon / carbon composite resources, and so forth. The merchandise are commonly utilised in metallurgy and chemical industry , Aviation, aerospace, medical, nuclear EPT and other fields.
four. EPTful circumstances: The merchandise are offered in more than thirty provinces, cities and autonomous locations throughout the place, and exported to far more than 40 nations and regions on five continents. Primarily based on the quality of professionals and skilled solutions, we will cautiously serve our customers and attempt to open up new markets.
5. Reasons for choosing a business:
The high quality adopts ISO9001 for the EPT approach of quality manage, and the testing and evaluation area has handed CNAS certification. Far more than fifty new items / new systems have handed countrywide, provincial and ministerial-stage appraisal, and 44 things have obtained countrywide and provincial-level awards, incXiHu (West Lake) Dis.Hu (West Lake) Dis. 12 national silver awards and 22 large-quality item awards from the Ministry of Metallurgy. Acquired nuclear protection equipment producing license, CNAS laboratory accreditation certification, ISO9001 top quality program, ISO14001 environmental system, OHSAS18001 occupational overall health and safety management method certification, and many others., jointly estabEPTd quotTsingEPT University middot EPTda Carbon Nuclear EPT R amp D CEPTr quot quotZheEPTng University of Science and Engineering middot EPTda Carbon Blast Furnace Carbon Brick R amp D CEPTr quotHangZhou University middot EPTda Carbon Graphene Study Institute quot, etc., the study and generation of blast furnace carbon brick, carbon / graphite materials for nuclear EPT, graphene planning and software engineering maintains a domestic foremost situation, The all round technological capacity has attained the international innovative level.
6. Qualification honor:
Considering that 1980, the company’s headquarters has gained twelve countrywide silver awards, 22 high-high quality solution awards from the Ministry of Metallurgy, and 3 provincial excellent product awards. quotLanguang quot brand name higher-EPT, ultra-higher-EPT graphite electrodes and blast furnace carbon bricks were outlined as the very first batch of quotXiHu (West Lake) Dis.hu (West Lake) Dis.o Fine Products quot by the ZheEPTng Provincial People’s Government. product quot. The extremely-large-EPT graphite electrodes and EPT-daily life blast furnace carbon bricks had been jointly named as national key new goods by the five national ministries and commissions. The analysis and production of new carbon components such as nuclear graphite and biochar keep a foremost place in China. The business was identified as a large-tech EPTrprise by the People’s Federal government of ZheEPTng Province in 1999. EPTrprise management has been awarded the honorary titles of far more than 50 nations, provinces and ministries this sort of as quotNational Superior EPTrprise for EPTrprise Rectification quot, quotNational Second-tier EPTrprise quot, quotQuality Administration Award of the Ministry of Metallurgy quot and quotNational May 1st Labor Certificate quot. The deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment of the EPTrprise is in line with the nationwide EPT coverage, and is in comprehensive accordance with the deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment coverage of the western location and the deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment direction of the raw material sector decided by the state.
Firm Profile:
EPTda Carbon EPT Material Technologies Co., Ltd. (hereinafter referred to as: EPTda Carbon) is headquartered in Haishiwan Town, XiHu (West Lake) Dis.hu (West Lake) Dis. District, HangZhou Town, ZheEPTng Province.
The company has HangZhou Carbon Co., Ltd., HangZhou Rongguang Carbon Co., Ltd., HangZhou Carbon Co., Ltd., HangZhou Carbon Co., Ltd., HangZhou Laihe Mining Co., Ltd., HangZhou EPTda Large-tech Components Co., Ltd.,EPTda XiHu (West Lake) Dis.como (ZheEPTng ) Needle Coke Technological innovation Co., Ltd. and other far more than 10 subsidiaries have formed an unprecedEPTd EPT advantage. At present, they have become the world’s foremost higher-quality carbon merchandise manufacturing and source base, involving nuclear carbon substance analysis and creation foundation.

The company’s carbon goods are divided into 4 significant collection. The foremost items incEPT ultra-high EPT, high EPT, and ordinary EPT graphite electrodes extremely-micropores, micropores, graphite, semi-graphite, large thermal conductivity carbon bricks, and high corrosion resistance carbon Bricks, big-part semi-graphite cathodes, graphitized cathodes, graphite anodes for magnesium electrolysis, and carbon bricks lined with various mineral heating furnaces EPT graphite merchandise (superfine construction, fantastic composition, medium fantastic construction, medium coarse construction graphite) , Carbon / graphite components for nuclear EPT (high-temperature fuel-cooled reactor / rapidly reactor and other s), graphene and its downstream goods, activated carbon for supercapacitors, higher-finish graphite anode components for lithium-ion batteries, carbon fiber, carbon / carbon composite materials and other new carbon Substance products coal-primarily based needle coke and low-sulfur calcined petroleum coke, coal pitch and other principal uncooked materials for the creation of carbon goods, several of which are domestically initiated and split the monopoly of international businesses. Products are extensively used in metallurgy, new strength, chemical, EPTry, health-related and other EPT and high-tech fields, bought nicely in a lot more than thirty provinces, municipalities and autonomous areas throughout the place, and exported to more than forty nations around the world and areas on 5 continents.
The organization has internationally advanced carbon creation equipment. It has successively EPTed key tools of worldwide innovative level from the EPT States, Japan, and Germany, this sort of as electric powered heating kneaders, secondary roasting tunnel kilns, electrode cleaning EPTs, higher-strain impregnation, and vibration forming EPTs, eEPTly the fully automatic elements EPTed from Japan, 40MN The ramming horizontal press products is 1 of the most superior big-scale electrode manufacturing tools in the globe nowadays. It also has an internally sophisticated graphitizing furnace and a 20000KVA DC graphitizing furnace.
The company is a large-tech EPTrprise, a top EPTrprise in the Countrywide Science and Technologies Innovation Base, a technologies innovation demonstration EPTrprise in ZheEPTng Province, and a backbone EPTrprise in strategic emerging EPT in ZheEPTng Province. Based on far more than fifty years of study and deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment and generation of carbon items, the business has enhanced and repeatedly improved the engineering of carbon goods. R amp D, production, top quality, equipment, protection, environmental safety, occupational overall health and other administration systems with acceptable characteristics. It has a countrywide EPTrprise technological innovation cEPTr, a submit-doctoral scientific analysis station, a ZheEPTng carbon new substance engineering (study) cEPTr, and a ZheEPTng science and engineering trade and innovation foundation. A lot more than fifty new products / new technologies have handed national, provincial and ministerial appraisal, and 44 objects Received nationwide, provincial and ministerial awards, incXiHu (West Lake) Dis.Hu (West Lake) Dis. 12 national silver awards and 22 large-quality solution awards from the Ministry of Metallurgy. Attained nuclear protection gear production license, CNAS laboratory accreditation certificate, ISO9001 top quality method, ISO14001 environmental technique and OHSAS18001 occupational overall health and protection management program certificate, and so forth., and jointly estabEPTd quotTsingEPT University middot EPTda Carbon Nuclear EPT R amp D CEPTr quot quotZheEPTng University of Science and Technologies middot EPTda Carbon Blast Furnace Carbon Brick R amp D CEPTr quotHangZhou College middot EPTda Carbon Graphene Analysis Institute quot, and many others., the investigation and production of blast furnace carbon brick, carbon / graphite components for nuclear EPT, graphene preparation and application technology maintains a domestic leading placement, The general technological capacity has arrived at the international superior stage.
The company has been awarded quotNational Next-Class EPTrprise quot, quotQuality Management Award of the Ministry of Metallurgy quot, quotNational Might 1 Labor Certificate quot, quotNational Sophisticated Work and Social Security Private EPTrprise quot, quotNational Mechanical and Metallurgical Creating Resources System Innovation EPT quot, quotNational Double Love and Double Analysis quot Many honorary titles this sort of as quotAdvanced EPTrprise Trade Union quot, quotNational Innovation Initial Priority in EPTring Grassroots Celebration Businesses quot and quotNational Model Workers’ Residence quot.
In the long term deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment process, the company will adhere to the direction of XiHu (West Lake) Dis. XiHu (West Lake) Dis.hu (West Lake) Dis.’s new era of socialism with EPT traits, closely XiHu (West Lake) Dis.Hu (West Lake) Dis.g at the EPTrprise deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment ambitions of quotindustry serving the place and making a planet-course carbon EPTrprise quot, and adhere to the quotbusiness administration have to be useful to the government, The EPTrprise values of quotbenefiting the EPTrprise and benefiting the staff quot adhere to the EPTrprise spirit of quotpeople-oriEPTd, integrity initial quot, put into action the EPTrprise tenet of quottake from the modern society and return to the society quot, depend on technological progress and fantastic management to speed up the item structure Alter, enhance useful resource allocation, give perform to tools positive aspects, apply model method, type a priority for the deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment of new carbon components, concentrate on the deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment of graphite electrodes, and steadily deveXiHu (West Lake) Dis.Hu (West Lake) Dis. the total deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment of carbon bricks and principal uncooked resources, keep on to prolong the carbon market chain, enhance integration, and go Keep on to create a new chapter of China’s carbon sector with the road of sustainable deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment and intercontinental deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment based on technological innovation, source conservation and environmental friendliness.
Product introduction:
The company’s carbon goods are divided into 4 main series. The top items incEPT extremely-large EPT, higher EPT, and normal EPT graphite electrodes extremely-micropores, micropores, graphite, semi-graphite, substantial thermal conductivity carbon bricks, and higher corrosion resistance carbon Bricks, big-part semi-graphite cathodes, graphitized cathodes, graphite anodes for magnesium electrolysis, and carbon bricks lined with various mineral heating furnaces EPT graphite items (superfine framework, wonderful construction, medium fine structure, medium coarse structure graphite) , Carbon / graphite materials for nuclear EPT (substantial-temperature gas-cooled reactor / fast reactor and other s), graphene and its downstream merchandise, activated carbon for supercapacitors, large-end graphite anode components for lithium-ion batteries, carbon fiber, carbon / carbon composite materials and other new carbon Substance goods coal-dependent needle coke and minimal-sulfur calcined petroleum coke, coal pitch and other major uncooked components for the production of carbon merchandise, a lot of of which are domestically initiated and crack the monopoly of international businesses. Items are commonly used in metallurgy, new power, chemical, EPTry, health care and other EPT and high-tech fields, bought well in much more than 30 provinces, municipalities and autonomous regions across the region, and exported to more than forty nations around the world and regions on 5 continents.