EPTda Carbon higher-purity graphite powEPTis broadly utilized in catalyst carriers, conductive plastics, conductive coatings, substantial-grade lubricating oil, substantial-purity valuable steel wire drawing demoulding, lithium ion batteries, fuel cells and other EPT. The precursor of pure submicron graphite powder.
Typical Values of the Large-purity EPT Powder
| specification manner |
Carbon content % |
Ash % |
Correct density g/cm3 |
Particular surface area regionm2/g | Bulk densityg/cm3 | EPT layer spacing d002/nm | Particle measurementD50 mum/mesh |
| FDF-6 | ge99.five | le0.two | ge2.23 | le25 | ge0.35 | .3360 plusmn0.0003 | le8/1300mesh |
| FDF-seven | ge99.9 | le0.1 | ge2.23 | le25 | ge0.35 | .3360 plusmn0.0003 | le8/1300mesh |
The approach can be modified according to the demands of the consumer to fulfill the different requirements of the consumer on the particle dimensions and purity of the item.
XRD sample of graphite powder
Superfine artificial graphite powder
EPTda Carbon EPT Substance Engineering Co., Ltd. has the prime domestic technology analysis and deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment and testing cEPTr, and has a very first-course research and deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment team. EPTda Carbon has inherited the core process technologies of carbon-graphite components for far more than 50 years, trying to keep up with the deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment demands of the graphite market. EPTda Carbon selects high-high quality synthetic graphite powEPTraw supplies for production and processing, and employs high-quality EPTed needle coke and sponge coke as raw supplies for artificial graphite powder.
Needle coke
With apparent needle-like construction and fiber texture,
There will be extremely low amounts in the course of delayed coking
Grade needle coke formation. Thanks to the sulfur content material in needle coke,
Strict high quality in ash, volatile make a difference and true density
The quantity index needs that only large aromatics and reduced impurities are utilized
Thermal cracking tar and catalytic cracking clarified oil can create
Needle coke generation is at the moment the optimum top quality artificial graphite raw materials.
Sponge coke
Physical appearance is sponge-like or honeycomb composition, chemical reaction
High adaptability, lower impurity content material, straightforward graphitization, substantial temperature
Following treatment, the solution has a higher diploma of graphitization.
EPTda Carbon has expert core technological innovation and total manufacturing line. The ultra-good synthetic graphite powEPTuses sophisticated tools this kind of as extremely-fantastic airflow mill, turbo airflow mill and laser diffraction particle dimension analyzer. The procedure faXiHu (West Lake) Dis.Hu (West Lake) Dis.ties are total, the high quality adopts ISO9001 for the EPT method of high quality control, and the screening and investigation room has passed CNAS certification.
EPTda Carbon aims to continuously improve the buyer fulfillment of artificial graphite powder. Dependent on raw materials advantages, products benefits, and technical positive aspects, it repeatedly introduces ultra-good artificial graphite powEPTwith much less impurities and secure good quality in comparison with normal graphite powder, which has much better electrical conductivity, thermal conductivity and lubricity than carbon black, and is committed to consumers. Create price.
EPTda Carbon Ultrafine Synthetic EPT PowEPTMain Market Spot:
one) Thermal conductivity, electrical conductivity, and lubrication aids for resin and rubber components
2) Higher temperature resistant high-quality grease lubrication additives
three) Higher temperature resistant metal substance lubrication aid
four) Pore-forming agent for ceramic materials
5) Cast pipe launEPTcoating
six) Metallurgical mildew launch agent
7) Fine chemical raw material additives
The primary objective of EPTda carbon superfine artificial graphite powder:
1) Gas cell
two) conductive plastic additives
3) Conductive coating
4) Catalyst provider
5) Hot steel forming
six) Difficult alloy
7) PowEPTmetallurgy
8) Friction substance
nine) Pencil direct
10) Good ceramics
eleven) Carbon brush
12) Diamond
thirteen) Refractories
fourteen) Battery
fifteen) Gaskets and seals
16) Lubricating supplies
EPTda carbon ultrafine artificial graphite powEPTphysical and chemical index-standard value
| specification Assortment |
Carbon articles % |
Ash % |
True density g / cm3 |
Specific floor region m2 / g | Distinct floor 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 | ge99.9 | le0.one | ge2.23 | le25 | ge0.35 | .3360 plusmn0.0003 | le8/1300 |
EPTda carbon ultrafine artificial graphite powder-laser diffraction particle measurement distribution diagram (as demonstrated in Determine one-four)
one
two
3
four
EPTda carbon ultrafine artificial graphite powder-SEM electron micrograph
EPTda carbon ultrafine synthetic graphite powder-X-ray diffraction pattern
Pos.[ deg2Th.] Top[cts] FWHM[ deg2Th.] d-spacing[ Aring] Rel.Int.[%]
23.8703 451.08 .571 3.72785 .41
twenty five.6157 1094.28 .1673 3.47766 .99
26.4765 111015.forty .1506 three.36231 a hundred.00
28.7710 580.02 .1171 3.10305 .fifty two
Pos.[ deg2Th.] Top[cts] FWHM[ deg2Th.] d-spacing[ Aring] Rel.Int.[%]
23.8688 562.11 .1673 3.72809 .41
26.4906 136372.thirty .1673 three.3600 a hundred.00
28.8242 953.35 .1004 3. 0571 four .70
forty two.3634 830.29 .1004 two.13363 .61
one. Position of the EPTrprise:
Proceed to publish a new chapter of China’s carbon business 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 mostly on technological innovation, useful resource conservation and environmental friendliness.
2. The history, history and business scope of the organization:
The organization (formerly HaiEPT Engineering) was estabEPTd on January eighteen, 1999. In September 2006, the personal EPTrprise, ZheEPTng EPTda Team EPT Co., Ltd. successfully obtained 51.sixty two% of the company’s equity by way of public bidding. The company was successfully transformed into a non-public EPT firm. In orEPTto keep away from competitiveness in the sector, the business acquired part 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 greatly enhanced. The carbon goods produced by the firm are bought all through the country and exported to Japan, Germany and other nations and locations.
The company’s predecessor was quotHangZhou Carbon Plant quot (sector code 205 EPT). The EPT was constructed 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 Materials Engineering Co., Ltd. and was outlined on the ZheEPTng Inventory Trade in 2002 unEPTthe stock name quotHaiEPT Technology quot. The stock code is 60571, and the complete share funds is twenty 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. efficiently bid for fifty one.sixty two% of the shares of HaiEPT Technological innovation Business held by HangZhou Carbon (Team) Co., Ltd. and became the EPT firm of HaiEPT Engineering Organization. After the approval of the State Administration for Industry and Commerce, the company name Altered to EPTda Carbon EPT Content Engineering 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 Organization. Soon after the completion of the transfer, EPTda Carbon Company became the top specialist maker of carbon items in China and the world.
3. The core advantages of the EPTrprise:
EPTda Carbon Business has a entire set of equipment for the generation of carbon goods at the worldwide advanced level. It has successively EPTed electric heating kneaders, secondary roasting tunnel kilns, electrode cleansing EPTs, substantial-force impregnation, and electrode combination processing EPT equipment from the EPT States, Japan, and Germany. The key products, eEPTly the completely automatic batching 40MN push tools EPTed from Japan, is one particular of the only two most superior generation traces in the globe.
EPTda Carbon’s goods are divided into 3 collection, eleven types, 38 versions and 126 specifications. EPT electrode series have extremely large EPT, high EPT, common EPT graphite electrode carbon brick collection have microporous carbon brick for blast furnace, semi-graphite carbon brick, aluminum for normal cathode carbon brick, big segment semi-graphite cathode carbon brick, graphite Cathode carbon bricks, lining carbon bricks for numerous mineral heating furnaces new carbon content collection incEPT nuclear graphite goods, EPT graphite items, biochar items, carbon felts and carbon / carbon composite supplies, and many others. The products are widely utilized in metallurgy and chemical sector , Aviation, aerospace, medical, nuclear EPT and other fields.
4. EPTful instances: The products are sold in far more than 30 provinces, metropolitan areas and autonomous locations across the place, and exported to a lot more than forty international locations and regions on 5 continents. Primarily based on the quality of professionals and skilled companies, we will very carefully provide our clients and try to open up new markets.
5. Factors for selecting a business:
The quality adopts ISO9001 for the EPT procedure of good quality manage, and the tests and investigation space has passed CNAS certification. Far more than 50 new items / new systems have passed national, provincial and ministerial-amount appraisal, and 44 items have acquired nationwide and provincial-level awards, incXiHu (West Lake) Dis.Hu (West Lake) Dis. twelve nationwide silver awards and 22 high-good quality product awards from the Ministry of Metallurgy. Received nuclear protection products production license, CNAS laboratory accreditation certificate, ISO9001 good quality system, ISO14001 environmental technique, OHSAS18001 occupational overall health and security 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 Technology middot EPTda Carbon Blast Furnace Carbon Brick R amp D CEPTr quotHangZhou College middot EPTda Carbon Graphene Analysis Institute quot, and many others., the study and manufacturing of blast furnace carbon brick, carbon / graphite supplies for nuclear EPT, graphene planning and application engineering maintains a domestic foremost place, The overall technological ability has attained the intercontinental advanced stage.
6. Qualification honor:
Since 1980, the company’s headquarters has received twelve nationwide silver awards, 22 substantial-good quality item awards from the Ministry of Metallurgy, and three provincial superb product awards. quotLanguang quot manufacturer substantial-EPT, ultra-large-EPT graphite electrodes and blast furnace carbon bricks ended up detailed as the very first batch of quotXiHu (West Lake) Dis.hu (West Lake) Dis.o Wonderful Goods quot by the ZheEPTng Provincial People’s Federal government. item quot. The extremely-large-EPT graphite electrodes and EPT-lifestyle blast furnace carbon bricks ended up jointly named as nationwide essential new goods by the five countrywide ministries and commissions. The study and generation of new carbon components this kind of as nuclear graphite and biochar preserve a leading situation in China. The company was recognized as a higher-tech EPTrprise by the People’s Government of ZheEPTng Province in 1999. EPTrprise administration has been awarded the honorary titles of much more than fifty countries, provinces and ministries this sort of as quotNational Sophisticated EPTrprise for EPTrprise Rectification quot, quotNational Next-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 nationwide EPT plan, and is in complete 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 route of the raw materials sector decided by the point out.
Company Profile:
EPTda Carbon EPT Materials Engineering Co., Ltd. (hereinafter referred to as: EPTda Carbon) is headquartered in Haishiwan City, XiHu (West Lake) Dis.hu (West Lake) Dis. District, HangZhou City, 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 High-tech Materials Co., Ltd.,EPTda XiHu (West Lake) Dis.como (ZheEPTng ) Needle Coke Engineering Co., Ltd. and other much more than 10 subsidiaries have shaped an unprecedEPTd EPT gain. At current, they have become the world’s foremost high-high quality carbon merchandise production and source foundation, involving nuclear carbon materials research and production foundation.
The firm’s carbon items are divided into four key series. The leading products incEPT ultra-higher EPT, higher EPT, and common 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 various mineral heating furnaces EPT graphite goods (superfine construction, fine construction, medium good framework, medium coarse composition graphite) , Carbon / graphite materials for nuclear EPT (higher-temperature gasoline-cooled reactor / quick reactor and other s), graphene and its downstream products, activated carbon for supercapacitors, higher-stop graphite anode resources for lithium-ion batteries, carbon fiber, carbon / carbon composite components and other new carbon Substance goods coal-dependent needle coke and minimal-sulfur calcined petroleum coke, coal pitch and other primary uncooked supplies for the production of carbon merchandise, many of which are domestically initiated and crack the monopoly of overseas businesses. Products are widely utilized in metallurgy, new vitality, chemical, EPTry, medical and other EPT and substantial-tech fields, marketed properly in more than 30 provinces, municipalities and autonomous regions across the region, and exported to much more than 40 nations around the world and regions on five continents.
The organization has internationally sophisticated carbon manufacturing equipment. It has successively EPTed crucial equipment of intercontinental sophisticated amount from the EPT States, Japan, and Germany, such as electric heating kneaders, secondary roasting tunnel kilns, electrode cleansing EPTs, substantial-stress impregnation, and vibration forming EPTs, eEPTly the entirely automated substances EPTed from Japan, 40MN The ramming horizontal push gear is 1 of the most innovative big-scale electrode manufacturing equipment in the planet these days. It also has an internally advanced graphitizing furnace and a 20000KVA DC graphitizing furnace.
The firm is a substantial-tech EPTrprise, a leading EPTrprise in the National Science and Engineering Innovation Base, a technological innovation innovation demonstration EPTrprise in ZheEPTng Province, and a backbone EPTrprise in strategic emerging EPT in ZheEPTng Province. Based on more than fifty a long time of research and deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment and manufacturing of carbon items, the organization has enhanced and continually enhanced the technological innovation of carbon items. R amp D, manufacturing, top quality, equipment, protection, environmental protection, occupational wellness and other administration techniques with appropriate qualities. It has a national EPTrprise technologies cEPTr, a submit-doctoral scientific study station, a ZheEPTng carbon new materials engineering (analysis) cEPTr, and a ZheEPTng science and technology trade and innovation base. More than fifty new items / new systems have handed nationwide, provincial and ministerial appraisal, and 44 things Won countrywide, provincial and ministerial awards, incXiHu (West Lake) Dis.Hu (West Lake) Dis. 12 countrywide silver awards and 22 higher-good quality solution awards from the Ministry of Metallurgy. Attained nuclear protection products manufacturing license, CNAS laboratory accreditation certification, ISO9001 quality program, ISO14001 environmental system and OHSAS18001 occupational health and protection administration method certification, and many others., and jointly estabEPTd quotTsingEPT College 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 Investigation Institute quot, and so forth., the research and manufacturing of blast furnace carbon brick, carbon / graphite materials for nuclear EPT, graphene planning and software engineering maintains a domestic top situation, The general technological capacity has achieved the worldwide superior stage.
The business has been awarded quotNational Second-Class EPTrprise quot, quotQuality Administration Award of the Ministry of Metallurgy quot, quotNational Might one Labor Certification quot, quotNational Sophisticated Work and Social Protection Personal EPTrprise quot, quotNational Mechanical and Metallurgical Creating Supplies Method Innovation EPT quot, quotNational Double Love and Double Analysis quot Several honorary titles this sort of as quotAdvanced EPTrprise Trade Union quot, quotNational Innovation Very first Precedence in EPTring Grassroots Party Corporations quot and quotNational Model Workers’ House quot.
In the 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 era of socialism with EPT attributes, carefully 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 creating a entire world-class carbon EPTrprise quot, and stick to the quotbusiness management must be useful to the authorities, The EPTrprise values of quotbenefiting the EPTrprise and benefiting the workers quot adhere to the EPTrprise spirit of quotpeople-oriEPTd, integrity first quot, employ the EPTrprise tenet of quottake from the culture and return to the society quot, rely on technological development and fine administration to pace up the merchandise structure Adjust, optimize useful resource allocation, give enjoy to gear benefits, apply manufacturer approach, type a precedence for the deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment of new carbon resources, 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 general deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment of carbon bricks and primary uncooked components, proceed to lengthen the carbon business chain, increase integration, and go Keep on to create a new chapter of China’s carbon market with the road of sustainable deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment and international deveXiHu (West Lake) Dis.Hu (West Lake) Dis.ment based mostly on technological innovation, resource conservation and environmental friendliness.
Merchandise introduction:
The company’s carbon merchandise are divided into 4 main series. The major products incEPT extremely-high EPT, higher EPT, and common EPT graphite electrodes extremely-micropores, micropores, graphite, semi-graphite, substantial thermal conductivity carbon bricks, and substantial corrosion resistance carbon Bricks, huge-segment semi-graphite cathodes, graphitized cathodes, graphite anodes for magnesium electrolysis, and carbon bricks lined with different mineral heating furnaces EPT graphite products (superfine framework, good structure, medium wonderful structure, medium coarse structure graphite) , Carbon / graphite resources for nuclear EPT (higher-temperature gas-cooled reactor / rapidly reactor and other s), graphene and its downstream goods, activated carbon for supercapacitors, high-stop graphite anode materials for lithium-ion batteries, carbon fiber, carbon / carbon composite components and other new carbon Material merchandise coal-dependent needle coke and reduced-sulfur calcined petroleum coke, coal pitch and other major uncooked materials for the generation of carbon merchandise, a lot of of which are domestically initiated and crack the monopoly of overseas organizations. Goods are widely used in metallurgy, new vitality, chemical, EPTry, healthcare and other EPT and high-tech fields, sold effectively in a lot more than 30 provinces, municipalities and autonomous locations throughout the place, and exported to far more than 40 international locations and areas on five continents.
