EPTda Carbon high-purity graphite powEPTis commonly utilised in catalyst carriers, conductive plastics, conductive coatings, substantial-grade lubricating oil, high-purity cherished steel wire drawing demoulding, lithium ion batteries, gas cells and other EPT. The precursor of pure submicron graphite powder.
Standard Values of the Large-purity EPT Powder

specification method	Carbon articles %	Ash %	Correct density g/cm3	Distinct surface area spotm2/g	Bulk densityg/cm3	EPT layer spacing d002/nm	Particle measurementD50 mum/mesh
FDF-6	ge99.five	le0.2	ge2.23	le25	ge0.35	.3360 plusmn0.0003	le8/1300mesh
FDF-7	ge99.nine	le0.1	ge2.23	le25	ge0.35	.3360 plusmn0.0003	le8/1300mesh

The method can be adjusted according to the requirements of the consumer to meet up with the different requirements of the user on the particle dimensions and purity of the item.

XRD pattern of graphite powder

Superfine artificial graphite powder
EPTda Carbon EPT Substance Engineering Co., Ltd. has the top domestic engineering investigation and deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment and testing cEPTr, and has a first-class analysis and deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment team. EPTda Carbon has inherited the core procedure technology of carbon-graphite supplies for far more than fifty a long time, trying to keep up with the deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment specifications of the graphite business. EPTda Carbon selects substantial-high quality synthetic graphite powEPTraw components for creation and processing, and uses high-good quality EPTed needle coke and sponge coke as uncooked materials for artificial graphite powder.

Needle coke
With apparent needle-like framework and fiber texture,
There will be incredibly low amounts during delayed coking
Grade needle coke development. Due to the sulfur content in needle coke,
Rigorous top quality in ash, volatile matter and correct density
The quantity index requires that only substantial aromatics and reduced impurities are employed
Thermal cracking tar and catalytic cracking clarified oil can create
Needle coke creation is at the moment the optimum quality synthetic graphite raw substance.

Sponge coke
Look is sponge-like or honeycomb construction, chemical reaction
High adaptability, lower impurity content, straightforward graphitization, substantial temperature
After remedy, the product has a large diploma of graphitization.

EPTda Carbon has skilled core engineering and total production line. The ultra-wonderful synthetic graphite powEPTuses sophisticated equipment such as ultra-wonderful airflow mill, turbo airflow mill and laser diffraction particle measurement analyzer. The method faXiHu (West Lake) Dis.Hu (West Lake) Dis.ties are full, the quality adopts ISO9001 for the EPT method of top quality handle, and the testing and examination place has passed CNAS certification.
EPTda Carbon aims to continuously increase the customer pleasure of artificial graphite powder. Dependent on uncooked content rewards, products benefits, and specialized benefits, it continually introduces extremely-good artificial graphite powEPTwith much less impurities and secure quality compared with natural graphite powder, which has much better electrical conductivity, thermal conductivity and lubricity than carbon black, and is dedicated to clients. Generate benefit.
EPTda Carbon Ultrafine Artificial EPT PowEPTMain Industry Location:
one) Thermal conductivity, electrical conductivity, and lubrication aids for resin and rubber supplies
two) Higher temperature resistant high-quality grease lubrication additives
three) High temperature resistant metal content lubrication help
four) Pore-forming agent for ceramic materials
5) Cast pipe launEPTcoating
6) Metallurgical mold release agent
seven) Wonderful chemical raw material additives
The major purpose of EPTda carbon superfine synthetic graphite powder:
one) Gasoline mobile
2) conductive plastic additives
3) Conductive coating
4) Catalyst carrier
5) Scorching steel forming
6) Hard alloy
seven) PowEPTmetallurgy
eight) Friction material
9) Pencil direct
10) Fantastic ceramics
11) Carbon brush
12) Diamond
13) Refractories
fourteen) Battery
15) Gaskets and seals
sixteen) Lubricating supplies

EPTda carbon ultrafine synthetic graphite powEPTphysical and chemical index-typical value

specification Variety	Carbon content %	Ash %	True density g / cm3	Particular surface location m2 / g	Particular area region m2 / g	EPT layer spacing d002 / nm	Particle dimension D50 mum / mesh
FDF-6	ge99.5	le0.two	ge2.23	le25	ge0.35	.3360 plusmn0.0003	le8/1300
FDF-7	ge99.9	le0.one	ge2.23	le25	ge0.35	.3360 plusmn0.0003	le8/1300

EPTda carbon ultrafine synthetic graphite powder-laser diffraction particle size distribution diagram (as revealed in Figure one-4)

1

2

3

4

EPTda carbon ultrafine synthetic graphite powder-SEM electron micrograph

EPTda carbon ultrafine synthetic 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 three.47766 .ninety nine
26.4765 111015.forty .1506 3.36231 one hundred.00
28.7710 580.02 .1171 three.10305 .52

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

23.8688 562.eleven .1673 three.72809 .forty one
26.4906 136372.30 .1673 three.3600 100.00
28.8242 953.35 .1004 3. 0571 four .70
42.3634 830.29 .1004 two.13363 .sixty one

1. Placement of the EPTrprise:
Carry on to create a new chapter of China’s carbon sector with the street of sustainable deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment and intercontinental deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment dependent on technological innovation, useful resource conservation and environmental friendliness.
two. The qualifications, heritage and organization scope of the firm:
The business (formerly HaiEPT Technological innovation) was estabEPTd on January 18, 1999. In September 2006, the private EPTrprise, ZheEPTng EPTda Group EPT Co., Ltd. productively obtained fifty one.62% of the firm’s equity via public bidding. The business was successfully reworked into a personal EPT business. In orEPTto steer clear of competitiveness in the business, the organization acquired component of the shares held by the managing shareholEPTHangZhou Carbon Co., Ltd., HangZhou Carbon Co., Ltd., and HangZhou Rongguang Carbon Co., Ltd. to integrate carbon generation sources. The firm’s manufacturing ability and profitability have been drastically enhanced. The carbon goods developed by the firm are sold throughout the region and exported to Japan, Germany and other countries and areas.
The firm’s predecessor was quotHangZhou Carbon Plant quot (business code 205 EPT). The EPT was developed in 1965. It was set 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 Material Engineering Co., Ltd. and was detailed on the ZheEPTng Inventory Exchange in 2002 unEPTthe stock name quotHaiEPT Technologies quot. The stock code is 60571, and the whole share money is 20 million shares. Amongst them, HangZhou Carbon (Group) Co., Ltd. retains 116 million shares, other promoters maintain four million shares, and 80 million shares are outstXiHu (West Lake) Dis.Hu (West Lake) Dis..
On September 28, 2006, ZheEPTng EPTda Team EPT Co., Ltd. effectively bid for 51.62% of the shares of HaiEPT Technology Company held by HangZhou Carbon (Group) Co., Ltd. and grew to become the EPT firm of HaiEPT Engineering Business. Soon after the approval of the State Administration for Industry and Commerce, the firm name Modified to EPTda Carbon EPT Material Technology 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 Team EPT Co., Ltd. Huge Carbon Company. After the completion of the transfer, EPTda Carbon Company grew to become the major expert producer of carbon goods in China and the entire world.
three. The core benefits of the EPTrprise:
EPTda Carbon Organization has a full established of equipment for the creation of carbon items at the intercontinental innovative level. It has successively EPTed electric heating kneaders, secondary roasting tunnel kilns, electrode cleaning EPTs, high-pressure impregnation, and electrode mix processing EPT equipment from the EPT States, Japan, and Germany. The important equipment, eEPTly the fully automatic batching 40MN press tools EPTed from Japan, is one of the only two most advanced production strains in the planet.
EPTda Carbon’s goods are divided into three collection, eleven classes, 38 varieties and 126 specifications. EPT electrode sequence have extremely substantial EPT, higher EPT, common EPT graphite electrode carbon brick collection have microporous carbon brick for blast furnace, semi-graphite carbon brick, aluminum for common cathode carbon brick, large part semi-graphite cathode carbon brick, graphite Cathode carbon bricks, lining carbon bricks for different mineral heating furnaces new carbon content collection incEPT nuclear graphite goods, EPT graphite products, biochar products, carbon felts and carbon / carbon composite resources, and so on. The goods are extensively employed in metallurgy and chemical sector , Aviation, aerospace, health care, nuclear EPT and other fields.
four. EPTful cases: The merchandise are bought in far more than 30 provinces, towns and autonomous locations across the region, and exported to a lot more than forty nations and regions on 5 continents. Based mostly on the high quality of experts and professional providers, we will very carefully provide our customers and attempt to open up up new marketplaces.
5. Motives for picking a organization:
The top quality adopts ISO9001 for the EPT procedure of high quality management, and the tests and evaluation area has handed CNAS certification. A lot more than 50 new items / new technologies have handed nationwide, provincial and ministerial-amount appraisal, and forty four items have obtained countrywide and provincial-stage awards, incXiHu (West Lake) Dis.Hu (West Lake) Dis. twelve nationwide silver awards and 22 substantial-quality item awards from the Ministry of Metallurgy. Received nuclear basic safety equipment producing license, CNAS laboratory accreditation certificate, ISO9001 quality system, ISO14001 environmental method, OHSAS18001 occupational wellness and security administration program certificate, and so forth., 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, and many others., the research and creation of blast furnace carbon brick, carbon / graphite components for nuclear EPT, graphene planning and application technology maintains a domestic major position, The total technological capability has reached the worldwide advanced degree.
6. Qualification honor:
Given that 1980, the firm’s headquarters has gained 12 nationwide silver awards, 22 large-quality product awards from the Ministry of Metallurgy, and 3 provincial exceptional solution awards. quotLanguang quot model higher-EPT, extremely-higher-EPT graphite electrodes and blast furnace carbon bricks ended up outlined as the first batch of quotXiHu (West Lake) Dis.hu (West Lake) Dis.o Fantastic Merchandise quot by the ZheEPTng Provincial People’s Government. product quot. The extremely-substantial-EPT graphite electrodes and EPT-existence blast furnace carbon bricks had been jointly named as nationwide essential new goods by the 5 national ministries and commissions. The analysis and generation of new carbon supplies such as nuclear graphite and biochar sustain a leading situation in China. The company was recognized as a substantial-tech EPTrprise by the People’s Govt of ZheEPTng Province in 1999. EPTrprise administration has been awarded the honorary titles of much more than fifty nations, provinces and ministries this sort of as quotNational Advanced EPTrprise for EPTrprise Rectification quot, quotNational Second-tier EPTrprise quot, quotQuality Management Award of the Ministry of Metallurgy quot and quotNational May possibly 1st Labor Certificate quot. The deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment of the EPTrprise is in line with the national EPT policy, and is in full accordance with the deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment coverage of the western area and the deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment route of the raw material industry decided by the condition.
Company Profile:
EPTda Carbon EPT Substance Technology 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 Substantial-tech Materials Co., Ltd.,EPTda XiHu (West Lake) Dis.como (ZheEPTng ) Needle Coke Technologies Co., Ltd. and other a lot more than ten subsidiaries have fashioned an unprecedEPTd EPT gain. At present, they have become the world’s foremost substantial-quality carbon item production and provide foundation, involving nuclear carbon content research and production base.

The company’s carbon goods are divided into four key sequence. The foremost merchandise incEPT ultra-higher EPT, higher EPT, and normal EPT graphite electrodes extremely-micropores, micropores, graphite, semi-graphite, large thermal conductivity carbon bricks, and large corrosion resistance carbon Bricks, big-section semi-graphite cathodes, graphitized cathodes, graphite anodes for magnesium electrolysis, and carbon bricks lined with a variety of mineral heating furnaces EPT graphite items (superfine construction, fantastic construction, medium wonderful construction, medium coarse framework graphite) , Carbon / graphite materials for nuclear EPT (higher-temperature gas-cooled reactor / rapidly reactor and other s), graphene and its downstream merchandise, activated carbon for supercapacitors, substantial-conclude graphite anode supplies for lithium-ion batteries, carbon fiber, carbon / carbon composite resources and other new carbon Substance items coal-dependent needle coke and minimal-sulfur calcined petroleum coke, coal pitch and other principal uncooked supplies for the manufacturing of carbon goods, numerous of which are domestically initiated and crack the monopoly of overseas organizations. Goods are extensively used in metallurgy, new vitality, chemical, EPTry, health-related and other EPT and substantial-tech fields, offered nicely in far more than 30 provinces, municipalities and autonomous regions across the region, and exported to far more than 40 international locations and regions on 5 continents.
The firm has internationally advanced carbon creation tools. It has successively EPTed key products of intercontinental advanced degree from the EPT States, Japan, and Germany, this kind of as electrical heating kneaders, secondary roasting tunnel kilns, electrode cleansing EPTs, large-pressure impregnation, and vibration forming EPTs, eEPTly the totally automated ingredients EPTed from Japan, 40MN The ramming horizontal press products is one particular of the most innovative huge-scale electrode manufacturing products in the globe today. It also has an internally sophisticated graphitizing furnace and a 20000KVA DC graphitizing furnace.
The organization is a substantial-tech EPTrprise, a major EPTrprise in the National Science and Technology Innovation Foundation, a technological innovation innovation demonstration EPTrprise in ZheEPTng Province, and a backbone EPTrprise in strategic rising EPT in ZheEPTng Province. Primarily based on much more than fifty years of research and deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment and manufacturing of carbon goods, the business has enhanced and continually improved the technology of carbon merchandise. R amp D, production, high quality, tools, basic safety, environmental defense, occupational wellness and other administration techniques with suitable traits. It has a nationwide EPTrprise technological innovation cEPTr, a publish-doctoral scientific investigation station, a ZheEPTng carbon new material engineering (study) cEPTr, and a ZheEPTng science and technologies trade and innovation base. Far more than 50 new merchandise / new systems have passed national, provincial and ministerial appraisal, and 44 objects Won nationwide, provincial and ministerial awards, incXiHu (West Lake) Dis.Hu (West Lake) Dis. 12 nationwide silver awards and 22 large-high quality product awards from the Ministry of Metallurgy. Obtained nuclear protection products production license, CNAS laboratory accreditation certificate, ISO9001 quality method, ISO14001 environmental system and OHSAS18001 occupational overall health and security administration system certificate, and so forth., and jointly estabEPTd quotTsingEPT University middot EPTda Carbon Nuclear EPT R amp D CEPTr quot quotZheEPTng College of Science and Technologies middot EPTda Carbon Blast Furnace Carbon Brick R amp D CEPTr quotHangZhou College middot EPTda Carbon Graphene Study Institute quot, and so forth., the analysis and manufacturing of blast furnace carbon brick, carbon / graphite components for nuclear EPT, graphene preparing and software technologies maintains a domestic foremost position, The general technological ability has arrived at the international superior degree.
The firm has been awarded quotNational Second-Class EPTrprise quot, quotQuality Administration Award of the Ministry of Metallurgy quot, quotNational Could 1 Labor Certificate quot, quotNational Advanced Employment and Social Protection Private EPTrprise quot, quotNational Mechanical and Metallurgical Creating Materials Method Innovation EPT quot, quotNational Double Adore and Double Analysis quot Many honorary titles such as quotAdvanced EPTrprise Trade Union quot, quotNational Innovation Initial Precedence in EPTring Grassroots Party Businesses quot and quotNational Design Workers’ House quot.
In the long term deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment method, the organization will adhere to the guidance of XiHu (West Lake) Dis. XiHu (West Lake) Dis.hu (West Lake) Dis.’s new period of socialism with EPT qualities, intently 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 country and creating a globe-course carbon EPTrprise quot, and follow the quotbusiness management have to be useful to the government, The EPTrprise values of quotbenefiting the EPTrprise and benefiting the employees 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, rely on technological development and fine administration to velocity up the item construction Change, optimize source allocation, give engage in to equipment benefits, put into action manufacturer approach, sort a precedence for the deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment of new carbon supplies, focus 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 overall deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment of carbon bricks and principal uncooked components, carry on to extend the carbon business chain, increase integration, and go Carry on to write a new chapter of China’s carbon sector with the street of sustainable deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment and worldwide deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment primarily based on technological innovation, source conservation and environmental friendliness.
Item introduction:
The firm’s carbon merchandise are divided into 4 key collection. The top merchandise incEPT extremely-higher EPT, higher EPT, and regular EPT graphite electrodes ultra-micropores, micropores, graphite, semi-graphite, high thermal conductivity carbon bricks, and large corrosion resistance carbon Bricks, large-segment semi-graphite cathodes, graphitized cathodes, graphite anodes for magnesium electrolysis, and carbon bricks lined with various mineral heating furnaces EPT graphite items (superfine framework, fantastic framework, medium fantastic framework, medium coarse composition graphite) , Carbon / graphite materials for nuclear EPT (substantial-temperature gasoline-cooled reactor / fast reactor and other s), graphene and its downstream items, activated carbon for supercapacitors, large-conclude graphite anode materials for lithium-ion batteries, carbon fiber, carbon / carbon composite components and other new carbon Content products coal-primarily based needle coke and low-sulfur calcined petroleum coke, coal pitch and other major uncooked resources for the generation of carbon items, many of which are domestically initiated and split the monopoly of foreign firms. Merchandise are commonly used in metallurgy, new energy, chemical, EPTry, medical and other EPT and higher-tech fields, offered properly in more than thirty provinces, municipalities and autonomous locations across the country, and exported to more than 40 international locations and areas on five continents.