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

specification manner	Carbon content material %	Ash %	Real density g/cm3	Certain surface aream2/g	Bulk densityg/cm3	EPT layer spacing d002/nm	Particle sizeD50 mum/mesh
FDF-6	ge99.five	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 procedure can be altered in accordance to the needs of the consumer to meet the various requirements of the consumer on the particle measurement and purity of the merchandise.

XRD sample of graphite powder

Superfine artificial graphite powder
EPTda Carbon EPT Material Technology Co., Ltd. has the prime domestic technological innovation study and deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment and testing cEPTr, and has a very first-class analysis and deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment team. EPTda Carbon has inherited the main approach technologies of carbon-graphite supplies for a lot more than 50 years, retaining up with the deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment requirements of the graphite market. EPTda Carbon selects high-high quality artificial graphite powEPTraw resources for production and processing, and makes use of large-high quality EPTed needle coke and sponge coke as raw resources for artificial graphite powder.

Needle coke
With apparent needle-like structure and fiber texture,
There will be extremely reduced stages throughout delayed coking
Quality needle coke formation. Owing to the sulfur content material in needle coke,
Rigid top quality in ash, unstable matter and real density
The amount index needs that only large aromatics and low impurities are used
Thermal cracking tar and catalytic cracking clarified oil can generate
Needle coke production is presently the greatest high quality synthetic graphite uncooked materials.

Sponge coke
Visual appeal is sponge-like or honeycomb structure, chemical response
Large adaptability, lower impurity content, straightforward graphitization, substantial temperature
Right after therapy, the merchandise has a high diploma of graphitization.

EPTda Carbon has specialist core engineering and complete creation line. The ultra-good artificial graphite powEPTuses superior tools such as ultra-fantastic airflow mill, turbo airflow mill and laser diffraction particle measurement analyzer. The procedure faXiHu (West Lake) Dis.Hu (West Lake) Dis.ties are total, the top quality adopts ISO9001 for the EPT process of quality management, and the tests and analysis place has passed CNAS certification.
EPTda Carbon aims to constantly enhance the client satisfaction of synthetic graphite powder. Dependent on uncooked content rewards, equipment rewards, and technical benefits, it continually introduces ultra-fantastic artificial graphite powEPTwith less impurities and stable quality when compared with normal graphite powder, which has better electrical conductivity, thermal conductivity and lubricity than carbon black, and is focused to clients. Produce benefit.
EPTda Carbon Ultrafine Artificial EPT PowEPTMain Market Region:
1) Thermal conductivity, electrical conductivity, and lubrication aids for resin and rubber supplies
2) Large temperature resistant higher-grade grease lubrication additives
three) High temperature resistant metallic materials lubrication assist
four) Pore-forming agent for ceramic resources
five) Forged pipe launEPTcoating
6) Metallurgical mould release agent
seven) Fine chemical uncooked materials additives
The primary purpose of EPTda carbon superfine artificial graphite powder:
1) Gas cell
two) conductive plastic additives
3) Conductive coating
four) Catalyst provider
5) Scorching metal forming
six) Hard alloy
7) PowEPTmetallurgy
8) Friction substance
nine) Pencil direct
ten) Fantastic ceramics
11) Carbon brush
12) Diamond
thirteen) Refractories
fourteen) Battery
15) Gaskets and seals
sixteen) Lubricating components

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

specification Selection	Carbon articles %	Ash %	Correct density g / cm3	Certain surface region m2 / g	Certain surface location m2 / g	EPT layer spacing d002 / nm	Particle size D50 mum / mesh
FDF-6	ge99.five	le0.2	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 measurement distribution diagram (as shown in Figure 1-4)

one

two

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 three.72785 .41
twenty five.6157 1094.28 .1673 3.47766 .99
26.4765 111015.40 .1506 three.36231 one hundred.00
28.7710 580.02 .1171 3.10305 .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 three.3600 100.00
28.8242 953.35 .1004 3. 0571 4 .70
forty two.3634 830.29 .1004 2.13363 .61

one. Situation of the EPTrprise:
Continue to create a new chapter of China’s carbon business 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 dependent on technological innovation, resource conservation and environmental friendliness.
two. The background, historical past and organization scope of the company:
The firm (previously HaiEPT Technology) was estabEPTd on January eighteen, 1999. In September 2006, the private EPTrprise, ZheEPTng EPTda Group EPT Co., Ltd. effectively received 51.sixty two% of the company’s equity by way of public bidding. The company was effectively transformed into a personal EPT firm. In orEPTto avoid competition in the business, the business acquired component of the shares held by the managing shareholEPTHangZhou Carbon Co., Ltd., HangZhou Carbon Co., Ltd., and HangZhou Rongguang Carbon Co., Ltd. to combine carbon production sources. The firm’s production capability and profitability have been significantly improved. The carbon items produced by the firm are bought during the country and exported to Japan, Germany and other countries and locations.
The firm’s predecessor was quotHangZhou Carbon Plant quot (business code 205 EPT). The EPT was created 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 (Team) Co., Ltd. In 2001, HangZhou Carbon Co., Ltd. was renamed HangZhou HaiEPT EPT Material Technologies Co., Ltd. and was shown on the ZheEPTng Stock Trade in 2002 unEPTthe inventory identify quotHaiEPT Technological innovation quot. The inventory code is 60571, and the whole share funds is 20 million shares. Amongst them, HangZhou Carbon (Team) Co., Ltd. retains 116 million shares, other promoters maintain 4 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. efficiently bid for 51.sixty two% of the shares of HaiEPT Engineering Company held by HangZhou Carbon (Team) Co., Ltd. and grew to become the EPT company of HaiEPT Technology Business. Soon after the acceptance of the State Administration for Business and Commerce, the company identify Changed to EPTda Carbon EPT Substance Technologies 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. Big Carbon Firm. After the completion of the transfer, EPTda Carbon Organization grew to become the foremost skilled manufacturer of carbon products in China and the world.
3. The main advantages of the EPTrprise:
EPTda Carbon Business has a entire established of gear for the creation of carbon merchandise at the intercontinental sophisticated stage. It has successively EPTed electric heating kneaders, secondary roasting tunnel kilns, electrode cleaning EPTs, large-strain impregnation, and electrode blend processing EPT equipment from the EPT States, Japan, and Germany. The key tools, eEPTly the completely automated batching 40MN press gear EPTed from Japan, is a single of the only two most advanced creation strains in the entire world.
EPTda Carbon’s merchandise are divided into 3 sequence, eleven groups, 38 kinds and 126 requirements. EPT electrode series have extremely higher EPT, high EPT, common EPT graphite electrode carbon brick series have microporous carbon brick for blast furnace, semi-graphite carbon brick, aluminum for ordinary cathode carbon brick, large segment semi-graphite cathode carbon brick, graphite Cathode carbon bricks, lining carbon bricks for numerous mineral heating furnaces new carbon material series incEPT nuclear graphite merchandise, EPT graphite items, biochar merchandise, carbon felts and carbon / carbon composite supplies, and so on. The goods are commonly utilised in metallurgy and chemical business , Aviation, aerospace, health care, nuclear EPT and other fields.
4. EPTful situations: The goods are bought in a lot more than 30 provinces, towns and autonomous locations across the country, and exported to a lot more than forty international locations and locations on five continents. Based on the high quality of authorities and specialist companies, we will meticulously provide our customers and try to open up new markets.
5. Factors for picking a company:
The quality adopts ISO9001 for the EPT approach of top quality handle, and the screening and investigation space has handed CNAS certification. Much more than 50 new goods / new systems have passed nationwide, provincial and ministerial-degree appraisal, and forty four products have gained nationwide and provincial-stage awards, incXiHu (West Lake) Dis.Hu (West Lake) Dis. twelve national silver awards and 22 large-quality product awards from the Ministry of Metallurgy. Acquired nuclear protection equipment producing license, CNAS laboratory accreditation certificate, ISO9001 good quality program, ISO14001 environmental technique, OHSAS18001 occupational overall health and protection management method certificate, and many others., jointly estabEPTd quotTsingEPT College 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 Investigation Institute quot, etc., the investigation and manufacturing of blast furnace carbon brick, carbon / graphite resources for nuclear EPT, graphene preparation and application technologies maintains a domestic foremost place, The all round technological capacity has reached the international innovative stage.
6. Qualification honor:
Because 1980, the company’s headquarters has received 12 national silver awards, 22 substantial-quality product awards from the Ministry of Metallurgy, and three provincial superb solution awards. quotLanguang quot model substantial-EPT, ultra-high-EPT graphite electrodes and blast furnace carbon bricks had been shown as the first batch of quotXiHu (West Lake) Dis.hu (West Lake) Dis.o Wonderful Merchandise quot by the ZheEPTng Provincial People’s Government. solution quot. The ultra-high-EPT graphite electrodes and EPT-existence blast furnace carbon bricks ended up jointly named as national key new goods by the 5 countrywide ministries and commissions. The analysis and generation of new carbon components this sort of as nuclear graphite and biochar sustain a foremost placement in China. The organization was recognized as a high-tech EPTrprise by the People’s Government of ZheEPTng Province in 1999. EPTrprise administration has been awarded the honorary titles of a lot more than 50 international locations, provinces and ministries this kind of as quotNational Advanced EPTrprise for EPTrprise Rectification quot, quotNational 2nd-tier EPTrprise quot, quotQuality Administration 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 nationwide EPT plan, and is in comprehensive 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 course of the raw materials market decided by the state.
Organization 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 Resources Co., Ltd.,EPTda XiHu (West Lake) Dis.como (ZheEPTng ) Needle Coke Technologies Co., Ltd. and other far more than ten subsidiaries have formed an unprecedEPTd EPT advantage. At present, they have turn into the world’s foremost large-good quality carbon solution production and provide base, involving nuclear carbon content analysis and production base.

The company’s carbon products are divided into 4 key collection. The top goods incEPT ultra-substantial EPT, higher EPT, and ordinary EPT graphite electrodes ultra-micropores, micropores, graphite, semi-graphite, high thermal conductivity carbon bricks, and large corrosion resistance carbon Bricks, large-area semi-graphite cathodes, graphitized cathodes, graphite anodes for magnesium electrolysis, and carbon bricks lined with different mineral heating furnaces EPT graphite goods (superfine structure, wonderful construction, medium wonderful construction, medium coarse structure graphite) , Carbon / graphite supplies for nuclear EPT (higher-temperature gasoline-cooled reactor / rapidly reactor and other s), graphene and its downstream merchandise, activated carbon for supercapacitors, higher-end graphite anode resources for lithium-ion batteries, carbon fiber, carbon / carbon composite supplies and other new carbon Materials products coal-based mostly needle coke and low-sulfur calcined petroleum coke, coal pitch and other principal uncooked supplies for the production of carbon products, numerous of which are domestically initiated and split the monopoly of overseas organizations. Products are commonly utilised in metallurgy, new energy, chemical, EPTry, health care and other EPT and substantial-tech fields, bought properly in far more than 30 provinces, municipalities and autonomous locations throughout the nation, and exported to a lot more than forty nations around the world and areas on five continents.
The company has internationally advanced carbon production equipment. It has successively EPTed crucial tools of intercontinental superior degree from the EPT States, Japan, and Germany, this kind of as electric heating kneaders, secondary roasting tunnel kilns, electrode cleansing EPTs, higher-strain impregnation, and vibration forming EPTs, eEPTly the totally automated substances EPTed from Japan, 40MN The ramming horizontal press equipment is 1 of the most advanced huge-scale electrode generation gear in the world right now. It also has an internally advanced graphitizing furnace and a 20000KVA DC graphitizing furnace.
The business is a large-tech EPTrprise, a foremost EPTrprise in the Countrywide Science and Technologies Innovation Foundation, a technologies innovation demonstration EPTrprise in ZheEPTng Province, and a backbone EPTrprise in strategic emerging EPT in ZheEPTng Province. Dependent on much more than 50 a long time of research and deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment and creation of carbon items, the business has improved and constantly enhanced the technologies of carbon goods. R amp D, generation, quality, tools, basic safety, environmental security, occupational overall health and other administration programs with proper traits. It has a nationwide EPTrprise technologies cEPTr, a post-doctoral scientific investigation station, a ZheEPTng carbon new materials engineering (investigation) cEPTr, and a ZheEPTng science and technologies trade and innovation base. Much more than fifty new products / new systems have handed countrywide, provincial and ministerial appraisal, and 44 things Won national, provincial and ministerial awards, incXiHu (West Lake) Dis.Hu (West Lake) Dis. twelve countrywide silver awards and 22 large-top quality item awards from the Ministry of Metallurgy. Obtained nuclear safety products manufacturing license, CNAS laboratory accreditation certification, ISO9001 quality technique, ISO14001 environmental technique and OHSAS18001 occupational health and basic safety administration program certificate, etc., and jointly estabEPTd quotTsingEPT College 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 University middot EPTda Carbon Graphene Investigation Institute quot, and many others., the study and generation of blast furnace carbon brick, carbon / graphite resources for nuclear EPT, graphene planning and application technological innovation maintains a domestic major placement, The general technological functionality has arrived at the international superior stage.
The business has been awarded quotNational 2nd-Class EPTrprise quot, quotQuality Management Award of the Ministry of Metallurgy quot, quotNational Could 1 Labor Certification quot, quotNational Innovative Employment and Social Stability Private EPTrprise quot, quotNational Mechanical and Metallurgical Constructing Materials Technique Innovation EPT quot, quotNational Double Enjoy and Double Evaluation quot Numerous honorary titles these kinds of as quotAdvanced EPTrprise Trade Union quot, quotNational Innovation First Precedence in EPTring Grassroots Social gathering Organizations quot and quotNational Design Workers’ Property quot.
In the long term deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment method, the company will adhere to the assistance of XiHu (West Lake) Dis. XiHu (West Lake) Dis.hu (West Lake) Dis.’s new era of socialism with EPT qualities, 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 nation and generating a globe-class carbon EPTrprise quot, and adhere to the quotbusiness administration have to be advantageous to the authorities, The EPTrprise values of quotbenefiting the EPTrprise and benefiting the staff quot adhere to the EPTrprise spirit of quotpeople-oriEPTd, integrity very first quot, employ the EPTrprise tenet of quottake from the modern society and return to the society quot, depend on technological progress and fine administration to speed up the item composition Modify, optimize useful resource allocation, give enjoy to tools positive aspects, put into action model strategy, form a precedence for the deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment of new carbon materials, emphasis 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 main raw resources, proceed to lengthen the carbon industry chain, enhance integration, and go Carry on to publish a new chapter of China’s carbon market 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 based on technological innovation, resource conservation and environmental friendliness.
Merchandise introduction:
The firm’s carbon items are divided into 4 main series. The foremost items incEPT ultra-high EPT, large EPT, and normal EPT graphite electrodes extremely-micropores, micropores, graphite, semi-graphite, higher thermal conductivity carbon bricks, and high corrosion resistance carbon Bricks, massive-part semi-graphite cathodes, graphitized cathodes, graphite anodes for magnesium electrolysis, and carbon bricks lined with a variety of mineral heating furnaces EPT graphite goods (superfine framework, fine structure, medium good framework, medium coarse structure graphite) , Carbon / graphite materials for nuclear EPT (large-temperature fuel-cooled reactor / quick reactor and other s), graphene and its downstream items, activated carbon for supercapacitors, large-stop graphite anode components for lithium-ion batteries, carbon fiber, carbon / carbon composite supplies and other new carbon Materials goods coal-primarily based needle coke and low-sulfur calcined petroleum coke, coal pitch and other primary uncooked supplies for the production of carbon products, several of which are domestically initiated and split the monopoly of overseas companies. Goods are broadly utilized in metallurgy, new energy, chemical, EPTry, health-related and other EPT and large-tech fields, marketed effectively in far more than thirty provinces, municipalities and autonomous areas across the nation, and exported to a lot more than forty nations and locations on five continents.