EPTda Carbon substantial-purity graphite powEPTis extensively used in catalyst carriers, conductive plastics, conductive coatings, large-grade lubricating oil, high-purity valuable metallic wire drawing demoulding, lithium ion batteries, fuel cells and other EPT. The precursor of pure submicron graphite powder.
Normal Values of the Large-purity EPT Powder

specification manner	Carbon articles %	Ash %	Correct density g/cm3	Particular floor locationm2/g	Bulk densityg/cm3	EPT layer spacing d002/nm	Particle measurementD50 mum/mesh
FDF-six	ge99.5	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 process can be altered according to the requirements of the person to meet up with the various needs of the user on the particle size and purity of the merchandise.

XRD sample of graphite powder

Superfine synthetic graphite powder
EPTda Carbon EPT Material Technologies Co., Ltd. has the top domestic technology analysis and deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment and tests cEPTr, and has a 1st-course analysis and deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment staff. EPTda Carbon has inherited the core process engineering of carbon-graphite materials for a lot more than 50 years, trying to keep up with the deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment specifications of the graphite market. EPTda Carbon selects substantial-high quality synthetic graphite powEPTraw materials for manufacturing and processing, and utilizes high-quality EPTed needle coke and sponge coke as raw supplies for synthetic graphite powder.

Needle coke
With obvious needle-like construction and fiber texture,
There will be very low stages during delayed coking
Grade needle coke formation. Owing to the sulfur content material in needle coke,
Rigid high quality in ash, volatile make a difference and true density
The amount index calls for that only substantial aromatics and minimal impurities are employed
Thermal cracking tar and catalytic cracking clarified oil can make
Needle coke generation is at present the maximum good quality artificial graphite raw content.

Sponge coke
Physical appearance is sponge-like or honeycomb framework, chemical response
Higher adaptability, reduced impurity content material, straightforward graphitization, substantial temperature
Soon after therapy, the solution has a large diploma of graphitization.

EPTda Carbon has expert main technologies and comprehensive generation line. The ultra-fantastic synthetic graphite powEPTuses superior tools this sort of as ultra-fantastic airflow mill, turbo airflow mill and laser diffraction particle dimensions analyzer. The process faXiHu (West Lake) Dis.Hu (West Lake) Dis.ties are comprehensive, the quality adopts ISO9001 for the EPT approach of quality manage, and the screening and evaluation space has handed CNAS certification.
EPTda Carbon aims to continuously improve the customer pleasure of synthetic graphite powder. Dependent on uncooked materials benefits, gear advantages, and specialized advantages, it repeatedly introduces ultra-good synthetic graphite powEPTwith less impurities and secure top quality in comparison with normal graphite powder, which has far better electrical conductivity, thermal conductivity and lubricity than carbon black, and is committed to customers. Produce price.
EPTda Carbon Ultrafine Synthetic EPT PowEPTMain Market Area:
one) Thermal conductivity, electrical conductivity, and lubrication aids for resin and rubber materials
2) Large temperature resistant substantial-grade grease lubrication additives
3) Large temperature resistant steel content lubrication support
four) Pore-forming agent for ceramic components
five) Cast pipe launEPTcoating
six) Metallurgical mold release agent
seven) Good chemical uncooked material additives
The major purpose of EPTda carbon superfine synthetic graphite powder:
one) Gasoline mobile
two) conductive plastic additives
three) Conductive coating
four) Catalyst provider
5) Scorching steel forming
six) Difficult alloy
seven) PowEPTmetallurgy
8) Friction materials
9) Pencil direct
10) Good ceramics
eleven) Carbon brush
12) Diamond
thirteen) Refractories
fourteen) Battery
15) Gaskets and seals
16) Lubricating supplies

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

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

EPTda carbon ultrafine artificial graphite powder-laser diffraction particle size distribution diagram (as revealed in Determine one-four)

one

2

three

4

EPTda carbon ultrafine artificial graphite powder-SEM electron micrograph

EPTda carbon ultrafine synthetic graphite powder-X-ray diffraction pattern

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

23.8703 451.08 .571 three.72785 .forty one
twenty five.6157 1094.28 .1673 three.47766 .99
26.4765 111015.forty .1506 three.36231 100.00
28.7710 580.02 .1171 3.10305 .fifty two

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

23.8688 562.11 .1673 3.72809 .41
26.4906 136372.30 .1673 three.3600 one hundred.00
28.8242 953.35 .1004 three. 0571 four .70
42.3634 830.29 .1004 2.13363 .61

1. Situation of the EPTrprise:
Carry on to write a new chapter of China’s carbon business with the road 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, resource conservation and environmental friendliness.
2. The history, historical past and organization scope of the organization:
The organization (previously HaiEPT Engineering) was estabEPTd on January eighteen, 1999. In September 2006, the non-public EPTrprise, ZheEPTng EPTda Group EPT Co., Ltd. efficiently acquired 51.sixty two% of the firm’s equity by means of community bidding. The firm was effectively transformed into a non-public EPT organization. In orEPTto keep away from competitiveness in the market, the firm acquired part 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 resources. The company’s creation capacity and profitability have been greatly enhanced. The carbon merchandise created by the company are offered during the country and exported to Japan, Germany and other international locations and areas.
The company’s predecessor was quotHangZhou Carbon Plant quot (industry code 205 EPT). The EPT was constructed in 1965. It was put into procedure in 1971. In 1998, the establishment 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 Engineering Co., Ltd. and was outlined on the ZheEPTng Inventory Trade in 2002 unEPTthe stock identify quotHaiEPT Engineering quot. The stock code is 60571, and the whole share capital is twenty million shares. Between them, HangZhou Carbon (Group) 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 Group EPT Co., Ltd. efficiently bid for fifty one.sixty two% of the shares of HaiEPT Engineering Organization held by HangZhou Carbon (Team) Co., Ltd. and grew to become the EPT business of HaiEPT Engineering Company. Right after the approval of the Condition Administration for Market and Commerce, the company name Changed 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 Group EPT Co., Ltd. Massive Carbon Firm. Soon after the completion of the transfer, EPTda Carbon Organization became the leading specialist manufacturer of carbon merchandise in China and the world.
three. The main positive aspects of the EPTrprise:
EPTda Carbon Company has a complete established of gear for the production of carbon products at the global sophisticated stage. It has successively EPTed electric powered heating kneaders, secondary roasting tunnel kilns, electrode cleaning EPTs, substantial-force impregnation, and electrode mix processing EPT resources from the EPT States, Japan, and Germany. The key products, eEPTly the totally computerized batching 40MN press equipment EPTed from Japan, is 1 of the only two most sophisticated creation strains in the entire world.
EPTda Carbon’s merchandise are divided into 3 sequence, 11 classes, 38 types and 126 specs. EPT electrode collection have ultra large EPT, large EPT, ordinary 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 different mineral heating furnaces new carbon materials collection incEPT nuclear graphite products, EPT graphite items, biochar goods, carbon felts and carbon / carbon composite resources, and so on. The items are broadly utilized in metallurgy and chemical business , Aviation, aerospace, health-related, nuclear EPT and other fields.
four. EPTful circumstances: The goods are marketed in a lot more than 30 provinces, metropolitan areas and autonomous regions throughout the place, and exported to a lot more than forty international locations and locations on 5 continents. Primarily based on the top quality of authorities and professional companies, we will meticulously serve our consumers and attempt to open up up new markets.
five. Factors for choosing a organization:
The quality adopts ISO9001 for the EPT process of good quality control, and the screening and analysis area has passed CNAS certification. Much more than fifty new merchandise / new systems have handed national, provincial and ministerial-level appraisal, and 44 products have received countrywide and provincial-stage awards, incXiHu (West Lake) Dis.Hu (West Lake) Dis. 12 nationwide silver awards and 22 substantial-high quality product awards from the Ministry of Metallurgy. Received nuclear safety products manufacturing license, CNAS laboratory accreditation certificate, ISO9001 top quality program, ISO14001 environmental program, OHSAS18001 occupational well being and protection management method certification, and so on., 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 Analysis Institute quot, and so forth., the research and generation of blast furnace carbon brick, carbon / graphite materials for nuclear EPT, graphene planning and application engineering maintains a domestic leading place, The general technological ability has reached the worldwide advanced level.
six. Qualification honor:
Since 1980, the company’s headquarters has received twelve national silver awards, 22 higher-high quality solution awards from the Ministry of Metallurgy, and 3 provincial superb merchandise awards. quotLanguang quot model large-EPT, ultra-substantial-EPT graphite electrodes and blast furnace carbon bricks ended up shown as the initial batch of quotXiHu (West Lake) Dis.hu (West Lake) Dis.o Fine Goods quot by the ZheEPTng Provincial People’s Authorities. merchandise quot. The extremely-substantial-EPT graphite electrodes and EPT-lifestyle blast furnace carbon bricks ended up jointly named as countrywide key new products by the five nationwide ministries and commissions. The research and production of new carbon supplies this kind of as nuclear graphite and biochar sustain a top 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 fifty countries, provinces and ministries such as quotNational Innovative EPTrprise for EPTrprise Rectification quot, quotNational Second-tier EPTrprise quot, quotQuality Management Award of the Ministry of Metallurgy quot and quotNational Might 1st Labor Certificate quot. The deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment of the EPTrprise is in line with the countrywide EPT coverage, and is in total accordance with the deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment policy of the western region and the deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment route of the uncooked materials industry determined by the point out.
Firm Profile:
EPTda Carbon EPT Material Engineering 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 organization 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 Materials Co., Ltd.,EPTda XiHu (West Lake) Dis.como (ZheEPTng ) Needle Coke Technology Co., Ltd. and other more than ten subsidiaries have fashioned an unprecedEPTd EPT edge. At current, they have grow to be the world’s foremost higher-top quality carbon product manufacturing and offer base, involving nuclear carbon material research and generation base.

The firm’s carbon items are divided into 4 main series. The leading goods incEPT extremely-substantial EPT, high EPT, and normal EPT graphite electrodes extremely-micropores, micropores, graphite, semi-graphite, substantial thermal conductivity carbon bricks, and high corrosion resistance carbon Bricks, big-section semi-graphite cathodes, graphitized cathodes, graphite anodes for magnesium electrolysis, and carbon bricks lined with numerous mineral heating furnaces EPT graphite merchandise (superfine framework, good construction, medium good structure, medium coarse composition graphite) , Carbon / graphite resources for nuclear EPT (substantial-temperature gas-cooled reactor / quickly reactor and other s), graphene and its downstream goods, activated carbon for supercapacitors, large-end graphite anode resources for lithium-ion batteries, carbon fiber, carbon / carbon composite resources and other new carbon Content products coal-dependent needle coke and minimal-sulfur calcined petroleum coke, coal pitch and other major raw resources for the production of carbon merchandise, several of which are domestically initiated and break the monopoly of foreign firms. Merchandise are commonly utilised in metallurgy, new power, chemical, EPTry, medical and other EPT and high-tech fields, sold well in more than 30 provinces, municipalities and autonomous areas across the nation, and exported to far more than 40 international locations and locations on five continents.
The organization has internationally superior carbon manufacturing gear. It has successively EPTed key products of worldwide superior amount from the EPT States, Japan, and Germany, such as electrical heating kneaders, secondary roasting tunnel kilns, electrode cleansing EPTs, large-strain impregnation, and vibration forming EPTs, eEPTly the completely automated elements EPTed from Japan, 40MN The ramming horizontal push products is 1 of the most sophisticated massive-scale electrode generation products in the globe nowadays. It also has an internally sophisticated graphitizing furnace and a 20000KVA DC graphitizing furnace.
The firm is a high-tech EPTrprise, a leading EPTrprise in the National Science and Technology Innovation Foundation, a technologies innovation demonstration EPTrprise in ZheEPTng Province, and a spine EPTrprise in strategic emerging EPT in ZheEPTng Province. Based on a lot more than fifty a long time of analysis and deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment and generation of carbon products, the company has enhanced and continually improved the technology of carbon products. R amp D, production, top quality, gear, protection, environmental security, occupational overall health and other administration methods with acceptable qualities. It has a nationwide EPTrprise technologies cEPTr, a post-doctoral scientific research station, a ZheEPTng carbon new materials engineering (research) cEPTr, and a ZheEPTng science and technology trade and innovation foundation. Much more than fifty new merchandise / new systems have handed countrywide, provincial and ministerial appraisal, and 44 things Gained national, provincial and ministerial awards, incXiHu (West Lake) Dis.Hu (West Lake) Dis. 12 national silver awards and 22 substantial-high quality solution awards from the Ministry of Metallurgy. Obtained nuclear protection products manufacturing license, CNAS laboratory accreditation certificate, ISO9001 good quality technique, ISO14001 environmental method and OHSAS18001 occupational overall health and protection management system certification, etc., and jointly estabEPTd quotTsingEPT College middot EPTda Carbon Nuclear EPT R amp D CEPTr quot quotZheEPTng College of Science and Engineering middot EPTda Carbon Blast Furnace Carbon Brick R amp D CEPTr quotHangZhou College middot EPTda Carbon Graphene Investigation Institute quot, etc., the investigation and generation of blast furnace carbon brick, carbon / graphite resources for nuclear EPT, graphene preparation and software engineering maintains a domestic top situation, The overall technological ability has reached the global sophisticated stage.
The organization has been awarded quotNational 2nd-Class EPTrprise quot, quotQuality Administration Award of the Ministry of Metallurgy quot, quotNational May 1 Labor Certification quot, quotNational Advanced Work and Social Protection Private EPTrprise quot, quotNational Mechanical and Metallurgical Developing Supplies Method Innovation EPT quot, quotNational Double Enjoy and Double Analysis quot Many honorary titles this kind of as quotAdvanced EPTrprise Trade Union quot, quotNational Innovation First Precedence in EPTring Grassroots Get together Organizations quot and quotNational Product Workers’ Property quot.
In the foreseeable future deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment procedure, the firm 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, carefully XiHu (West Lake) Dis.Hu (West Lake) Dis.g at the EPTrprise deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment goals of quotindustry serving the country and creating a globe-class carbon EPTrprise quot, and stick to the quotbusiness administration must be helpful to the authorities, The EPTrprise values of quotbenefiting the EPTrprise and benefiting the workers quot adhere to the EPTrprise spirit of quotpeople-oriEPTd, integrity 1st quot, employ the EPTrprise tenet of quottake from the modern society and return to the society quot, rely on technological progress and fine management to velocity up the item construction Alter, optimize source allocation, give engage in to gear advantages, employ brand name technique, sort a precedence for the deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment of new carbon supplies, 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 principal raw supplies, keep on to prolong the carbon business chain, boost integration, and go Carry on to write a new chapter of China’s carbon sector with the highway of sustainable deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment and international deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment based on technological innovation, resource conservation and environmental friendliness.
Product introduction:
The company’s carbon items are divided into four key series. The major items incEPT extremely-substantial EPT, substantial EPT, and ordinary EPT graphite electrodes extremely-micropores, micropores, graphite, semi-graphite, substantial thermal conductivity carbon bricks, and large corrosion resistance carbon Bricks, big-area semi-graphite cathodes, graphitized cathodes, graphite anodes for magnesium electrolysis, and carbon bricks lined with numerous mineral heating furnaces EPT graphite merchandise (superfine framework, fantastic structure, medium wonderful structure, medium coarse structure graphite) , Carbon / graphite resources for nuclear EPT (substantial-temperature fuel-cooled reactor / fast reactor and other s), graphene and its downstream items, activated carbon for supercapacitors, substantial-finish graphite anode supplies for lithium-ion batteries, carbon fiber, carbon / carbon composite components and other new carbon Material items coal-based needle coke and low-sulfur calcined petroleum coke, coal pitch and other major raw components for the creation of carbon items, many of which are domestically initiated and split the monopoly of foreign firms. Products are extensively used in metallurgy, new vitality, chemical, EPTry, healthcare and other EPT and higher-tech fields, offered properly in a lot more than thirty provinces, municipalities and autonomous regions across the country, and exported to far more than 40 nations around the world and regions on 5 continents.