EPTda Carbon large-purity graphite powEPTis broadly utilized in catalyst carriers, conductive plastics, conductive coatings, high-quality lubricating oil, higher-purity precious metal wire drawing demoulding, lithium ion batteries, gas cells and other EPT. The precursor of pure submicron graphite powder.
Typical Values of the High-purity EPT Powder

specification manner	Carbon articles %	Ash %	Accurate density g/cm3	Distinct surface spotm2/g	Bulk densityg/cm3	EPT layer spacing d002/nm	Particle measurementD50 mum/mesh
FDF-6	ge99.5	le0.2	ge2.23	le25	ge0.35	.3360 plusmn0.0003	le8/1300mesh
FDF-seven	ge99.nine	le0.1	ge2.23	le25	ge0.35	.3360 plusmn0.0003	le8/1300mesh

The method can be modified according to the needs of the person to fulfill the different requirements of the person on the particle dimensions and purity of the merchandise.

XRD pattern of graphite powder

Superfine artificial graphite powder
EPTda Carbon EPT Materials Engineering Co., Ltd. has the prime domestic engineering research and deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment and testing cEPTr, and has a 1st-class research and deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment staff. EPTda Carbon has inherited the core approach technological innovation of carbon-graphite resources for much more than 50 many years, maintaining up with the deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment needs of the graphite market. EPTda Carbon selects higher-good quality synthetic graphite powEPTraw components for production and processing, and makes use of large-top quality EPTed needle coke and sponge coke as uncooked supplies for artificial graphite powder.

Needle coke
With evident needle-like construction and fiber texture,
There will be extremely minimal stages for the duration of delayed coking
Grade needle coke formation. Because of to the sulfur material in needle coke,
Rigid quality in ash, risky make a difference and true density
The amount index needs that only substantial aromatics and lower impurities are used
Thermal cracking tar and catalytic cracking clarified oil can create
Needle coke creation is at the moment the optimum high quality artificial graphite uncooked content.

Sponge coke
Visual appeal is sponge-like or honeycomb structure, chemical response
Substantial adaptability, reduced impurity content, simple graphitization, large temperature
Soon after treatment method, the product has a substantial diploma of graphitization.

EPTda Carbon has specialist main technological innovation and total manufacturing line. The ultra-good artificial graphite powEPTuses advanced tools such as ultra-fine airflow mill, turbo airflow mill and laser diffraction particle measurement analyzer. The method faXiHu (West Lake) Dis.Hu (West Lake) Dis.ties are complete, the top quality adopts ISO9001 for the EPT method of good quality handle, and the testing and evaluation area has passed CNAS certification.
EPTda Carbon aims to continually increase the customer satisfaction of synthetic graphite powder. Primarily based on raw materials advantages, tools positive aspects, and complex benefits, it repeatedly introduces ultra-fantastic artificial graphite powEPTwith less impurities and stable top quality compared with normal graphite powder, which has better electrical conductivity, thermal conductivity and lubricity than carbon black, and is devoted to buyers. Produce benefit.
EPTda Carbon Ultrafine Artificial EPT PowEPTMain Market place Spot:
1) Thermal conductivity, electrical conductivity, and lubrication aids for resin and rubber materials
2) Higher temperature resistant large-grade grease lubrication additives
three) Higher temperature resistant metal content lubrication assist
4) Pore-forming agent for ceramic materials
5) Cast pipe launEPTcoating
6) Metallurgical mildew release agent
7) Fine chemical raw content additives
The main purpose of EPTda carbon superfine artificial graphite powder:
1) Fuel mobile
two) conductive plastic additives
3) Conductive coating
4) Catalyst provider
five) Hot steel forming
6) Difficult alloy
7) PowEPTmetallurgy
8) Friction materials
nine) Pencil lead
10) Good ceramics
eleven) Carbon brush
12) Diamond
13) Refractories
14) Battery
15) Gaskets and seals
16) Lubricating supplies

EPTda carbon ultrafine synthetic graphite powEPTphysical and chemical index-common benefit

specification Variety	Carbon content %	Ash %	True density g / cm3	Certain area spot m2 / g	Specific area spot m2 / g	EPT layer spacing d002 / nm	Particle dimension D50 mum / mesh
FDF-6	ge99.five	le0.2	ge2.23	le25	ge0.35	.3360 plusmn0.0003	le8/1300
FDF-7	ge99.nine	le0.1	ge2.23	le25	ge0.35	.3360 plusmn0.0003	le8/1300

EPTda carbon ultrafine artificial graphite powder-laser diffraction particle dimensions distribution diagram (as demonstrated in Figure 1-four)

1

2

three

four

EPTda carbon ultrafine synthetic graphite powder-SEM electron micrograph

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

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

23.8703 451.08 .571 three.72785 .41
25.6157 1094.28 .1673 3.47766 .99
26.4765 111015.forty .1506 3.36231 100.00
28.7710 580.02 .1171 three.10305 .52

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

23.8688 562.11 .1673 three.72809 .41
26.4906 136372.thirty .1673 three.3600 100.00
28.8242 953.35 .1004 three. 0571 4 .70
42.3634 830.29 .1004 two.13363 .sixty one

one. Place of the EPTrprise:
Continue to compose a new chapter of China’s carbon market with the street of sustainable deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment and global deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment based on technological innovation, useful resource conservation and environmental friendliness.
2. The qualifications, history and organization scope of the firm:
The organization (previously HaiEPT Technological innovation) was estabEPTd on January 18, 1999. In September 2006, the personal EPTrprise, ZheEPTng EPTda Team EPT Co., Ltd. efficiently acquired fifty one.sixty two% of the firm’s equity by means of general public bidding. The organization was productively transformed into a private EPT organization. In orEPTto steer clear of competitors in the sector, the organization acquired element of the shares held by the controlling shareholEPTHangZhou Carbon Co., Ltd., HangZhou Carbon Co., Ltd., and HangZhou Rongguang Carbon Co., Ltd. to integrate carbon production resources. The firm’s manufacturing ability and profitability have been tremendously improved. The carbon goods developed by the business are offered all through the country and exported to Japan, Germany and other nations around the world and regions.
The firm’s predecessor was quotHangZhou Carbon Plant quot (business code 205 EPT). The EPT was created in 1965. It was place into procedure in 1971. In 1998, the institution of quotHangZhou Carbon Co., Ltd. quot was initiated. The carbon EPT was restructured and renamed HangZhou Carbon (Team) Co., Ltd. In 2001, HangZhou Carbon Co., Ltd. was renamed HangZhou HaiEPT EPT Content Technology Co., Ltd. and was shown on the ZheEPTng Stock Trade in 2002 unEPTthe stock title quotHaiEPT Engineering quot. The inventory code is 60571, and the whole share funds is twenty million shares. Amongst them, HangZhou Carbon (Team) Co., Ltd. retains 116 million shares, other promoters maintain 4 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. productively bid for fifty one.62% of the shares of HaiEPT Technological innovation Organization held by HangZhou Carbon (Team) Co., Ltd. and turned the EPT business of HaiEPT Technology Firm. Right after the approval of the Condition Administration for Business and Commerce, the organization name Altered to EPTda Carbon EPT Substance 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. Massive Carbon Company. Following the completion of the transfer, EPTda Carbon Company turned the top specialist maker of carbon merchandise in China and the world.
3. The core positive aspects of the EPTrprise:
EPTda Carbon Company has a total established of products for the generation of carbon products at the international superior stage. It has successively EPTed electrical heating kneaders, secondary roasting tunnel kilns, electrode cleansing EPTs, high-pressure impregnation, and electrode blend processing EPT instruments from the EPT States, Japan, and Germany. The crucial gear, eEPTly the totally automated batching 40MN press gear EPTed from Japan, is a single of the only two most sophisticated creation traces in the planet.
EPTda Carbon’s merchandise are divided into three collection, eleven types, 38 versions and 126 specifications. EPT electrode sequence have extremely high EPT, substantial EPT, normal EPT graphite electrode carbon brick collection have microporous carbon brick for blast furnace, semi-graphite carbon brick, aluminum for common cathode carbon brick, massive section semi-graphite cathode carbon brick, graphite Cathode carbon bricks, lining carbon bricks for various mineral heating furnaces new carbon content sequence incEPT nuclear graphite goods, EPT graphite products, biochar merchandise, carbon felts and carbon / carbon composite resources, and so forth. The products are extensively used in metallurgy and chemical industry , Aviation, aerospace, healthcare, nuclear EPT and other fields.
4. EPTful instances: The goods are offered in more than thirty provinces, metropolitan areas and autonomous areas throughout the place, and exported to more than forty countries and areas on five continents. Dependent on the high quality of specialists and specialist providers, we will cautiously provide our clients and try to open up new marketplaces.
5. Motives for choosing a business:
The good quality adopts ISO9001 for the EPT procedure of quality control, and the screening and investigation space has handed CNAS certification. A lot more than fifty new items / new technologies have handed national, provincial and ministerial-amount appraisal, and 44 items have received countrywide and provincial-stage awards, incXiHu (West Lake) Dis.Hu (West Lake) Dis. twelve national silver awards and 22 large-top quality product awards from the Ministry of Metallurgy. Attained nuclear basic safety products manufacturing license, CNAS laboratory accreditation certificate, ISO9001 good quality program, ISO14001 environmental system, OHSAS18001 occupational well being and basic safety administration system certification, and so on., jointly estabEPTd quotTsingEPT University middot EPTda Carbon Nuclear EPT R amp D CEPTr quot quotZheEPTng University of Science and Technology middot EPTda Carbon Blast Furnace Carbon Brick R amp D CEPTr quotHangZhou College middot EPTda Carbon Graphene Research Institute quot, and many others., the analysis and manufacturing of blast furnace carbon brick, carbon / graphite components for nuclear EPT, graphene preparing and software technology maintains a domestic leading situation, The total technological capability has arrived at the global superior level.
6. Qualification honor:
Since 1980, the company’s headquarters has gained 12 national silver awards, 22 high-high quality merchandise awards from the Ministry of Metallurgy, and three provincial outstanding merchandise awards. quotLanguang quot brand large-EPT, extremely-large-EPT graphite electrodes and blast furnace carbon bricks were shown as the initial batch of quotXiHu (West Lake) Dis.hu (West Lake) Dis.o Wonderful Merchandise quot by the ZheEPTng Provincial People’s Authorities. solution quot. The extremely-substantial-EPT graphite electrodes and EPT-existence blast furnace carbon bricks were jointly named as national crucial new goods by the 5 national ministries and commissions. The investigation and creation of new carbon resources this sort of as nuclear graphite and biochar maintain a foremost place in China. The company was regarded as a high-tech EPTrprise by the People’s Federal government of ZheEPTng Province in 1999. EPTrprise administration has been awarded the honorary titles of far more than 50 international locations, provinces and ministries these kinds of as quotNational Sophisticated 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 Certification 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 comprehensive accordance with the deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment policy of the western location and the deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment path of the uncooked substance industry decided by the point out.
Firm Profile:
EPTda Carbon EPT Substance Technologies Co., Ltd. (hereinafter referred to as: EPTda Carbon) is headquartered in Haishiwan Town, XiHu (West Lake) Dis.hu (West Lake) Dis. District, HangZhou City, ZheEPTng Province.
The business 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 Components Co., Ltd.,EPTda XiHu (West Lake) Dis.como (ZheEPTng ) Needle Coke Engineering Co., Ltd. and other much more than ten subsidiaries have shaped an unprecedEPTd EPT gain. At present, they have grow to be the world’s foremost higher-top quality carbon product creation and supply foundation, involving nuclear carbon content investigation and production foundation.

The firm’s carbon products are divided into four main sequence. The major goods incEPT ultra-substantial EPT, high EPT, and regular EPT graphite electrodes ultra-micropores, micropores, graphite, semi-graphite, substantial thermal conductivity carbon bricks, and substantial corrosion resistance carbon Bricks, massive-part semi-graphite cathodes, graphitized cathodes, graphite anodes for magnesium electrolysis, and carbon bricks lined with different mineral heating furnaces EPT graphite products (superfine structure, fantastic construction, medium fine structure, medium coarse structure graphite) , Carbon / graphite materials for nuclear EPT (higher-temperature gas-cooled reactor / rapidly reactor and other s), graphene and its downstream items, activated carbon for supercapacitors, substantial-stop graphite anode components for lithium-ion batteries, carbon fiber, carbon / carbon composite resources and other new carbon Material items coal-based mostly needle coke and minimal-sulfur calcined petroleum coke, coal pitch and other main uncooked materials for the production of carbon merchandise, many of which are domestically initiated and crack the monopoly of international organizations. Items are widely utilised in metallurgy, new vitality, chemical, EPTry, healthcare and other EPT and large-tech fields, sold properly in much more than thirty provinces, municipalities and autonomous locations throughout the country, and exported to far more than 40 countries and areas on five continents.
The organization has internationally superior carbon production tools. It has successively EPTed key products of international advanced stage from the EPT States, Japan, and Germany, such as electric powered heating kneaders, secondary roasting tunnel kilns, electrode cleaning EPTs, higher-pressure impregnation, and vibration forming EPTs, eEPTly the totally computerized ingredients EPTed from Japan, 40MN The ramming horizontal press gear is one of the most innovative huge-scale electrode generation products in the world today. It also has an internally sophisticated graphitizing furnace and a 20000KVA DC graphitizing furnace.
The firm is a substantial-tech EPTrprise, a top EPTrprise in the Countrywide Science and Technological innovation Innovation Base, a technology innovation demonstration EPTrprise in ZheEPTng Province, and a backbone EPTrprise in strategic rising EPT in ZheEPTng Province. Based on a lot more than 50 a long time of investigation and deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment and generation of carbon products, the organization has enhanced and constantly improved the technological innovation of carbon goods. R amp D, generation, quality, equipment, safety, environmental safety, occupational overall health and other management techniques with acceptable characteristics. It has a national EPTrprise technologies cEPTr, a submit-doctoral scientific analysis station, a ZheEPTng carbon new material engineering (study) cEPTr, and a ZheEPTng science and engineering trade and innovation foundation. A lot more than 50 new goods / new technologies have handed countrywide, provincial and ministerial appraisal, and 44 items Gained nationwide, provincial and ministerial awards, incXiHu (West Lake) Dis.Hu (West Lake) Dis. twelve countrywide silver awards and 22 large-good quality merchandise awards from the Ministry of Metallurgy. Received nuclear basic safety gear producing license, CNAS laboratory accreditation certificate, ISO9001 top quality system, ISO14001 environmental program and OHSAS18001 occupational well being and security management method certification, and so forth., and 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 Research Institute quot, and many others., the study and production of blast furnace carbon brick, carbon / graphite components for nuclear EPT, graphene planning and application engineering maintains a domestic leading situation, The total technological functionality has reached the worldwide advanced level.
The organization has been awarded quotNational Next-Course EPTrprise quot, quotQuality Management Award of the Ministry of Metallurgy quot, quotNational Might 1 Labor Certificate quot, quotNational Innovative Work and Social Protection Non-public EPTrprise quot, quotNational Mechanical and Metallurgical Creating Resources System Innovation EPT quot, quotNational Double Enjoy and Double Analysis quot A lot of honorary titles such as quotAdvanced EPTrprise Trade Union quot, quotNational Innovation 1st Precedence in EPTring Grassroots Social gathering Businesses quot and quotNational Product Workers’ Home quot.
In the potential deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment method, the business will adhere to the advice of XiHu (West Lake) Dis. XiHu (West Lake) Dis.hu (West Lake) Dis.’s new period of socialism with EPT attributes, closely XiHu (West Lake) Dis.Hu (West Lake) Dis.g at the EPTrprise deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment targets of quotindustry serving the country and making a globe-course carbon EPTrprise quot, and adhere to the quotbusiness administration should be advantageous to the federal government, The EPTrprise values of quotbenefiting the EPTrprise and benefiting the workers quot adhere to the EPTrprise spirit of quotpeople-oriEPTd, integrity initial quot, implement the EPTrprise tenet of quottake from the society and return to the society quot, count on technological progress and fine administration to speed up the product construction Alter, enhance source allocation, give enjoy to equipment benefits, implement model strategy, form a priority for the deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment of new carbon resources, 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 general deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment of carbon bricks and primary uncooked resources, proceed to increase the carbon sector chain, increase integration, and go Continue to write a new chapter of China’s carbon market 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, resource conservation and environmental friendliness.
Product introduction:
The firm’s carbon merchandise are divided into 4 main sequence. The major merchandise incEPT extremely-substantial EPT, higher EPT, and normal EPT graphite electrodes ultra-micropores, micropores, graphite, semi-graphite, high thermal conductivity carbon bricks, and substantial corrosion resistance carbon Bricks, big-segment semi-graphite cathodes, graphitized cathodes, graphite anodes for magnesium electrolysis, and carbon bricks lined with different mineral heating furnaces EPT graphite merchandise (superfine framework, wonderful composition, medium fantastic composition, medium coarse composition graphite) , Carbon / graphite supplies for nuclear EPT (higher-temperature fuel-cooled reactor / quick reactor and other s), graphene and its downstream goods, activated carbon for supercapacitors, high-conclude graphite anode materials for lithium-ion batteries, carbon fiber, carbon / carbon composite supplies and other new carbon Content items coal-dependent needle coke and lower-sulfur calcined petroleum coke, coal pitch and other major uncooked components for the manufacturing of carbon products, a lot of of which are domestically initiated and break the monopoly of foreign firms. Products are extensively used in metallurgy, new energy, chemical, EPTry, health-related and other EPT and higher-tech fields, sold properly in more than thirty provinces, municipalities and autonomous regions throughout the region, and exported to more than forty international locations and locations on five continents.