graphite electrode RP350mm

4 month ago

2 0 

Hebei Shitu New Materials Technology Co., LTD

4 month

Product details

The core difference between semi-graphitized petroleum coke and fully graphitized petroleum coke lies in the degree of graphitization, which is specifically manifested in the integrity of carbon molecular structure, impurity content, absorption rate and cost, etc. Youdaoplaceholder0 Fully graphitized petroleum coke, after thorough high-temperature treatment, carbon molecules are arranged in a regular hexagonal pattern, with lower sulfur and nitrogen impurity content and higher absorption rate (over 90%), suitable for high-demand applications such as ductile iron; The graphitization of semi-graphitized petroleum coke is incomplete, with a slightly higher sulfur content (0.2%-0.3%), but it has a lower cost and is suitable for gray cast iron or production environments where sulfur requirements are not strict. ‌ ‌

Difference in degree of graphitization ‌

Fully graphitized petroleum coke ‌ : Through high-temperature treatment above 3000 ° C, the carbon molecules are completely transformed into a regular hexagonal lattice structure, and the electrical and thermal conductivity are significantly improved. ‌ ‌ ‌ ‌

Semi-graphitized petroleum coke ‌ : The graphitization temperature or time is insufficient, and the carbon molecules are only partially ordered. The structure is between petroleum coke and graphite, and the performance is between the two

You May Also Like

832

VsuVirwNgiUPBkSqwJr_316261697383_mp4_264_sd

828

factory customized aluminum profile extruded heatsink1

786

Q345B Seamless Steel Pipes

767

Chain Link Fence / Machine Making Chain Link Fence / Used Chain Link Fence for Sale1

744

Titanium button head hex socket screws 2.MP4

556

26fb3c087ead3188bb4532442ed50493

544

319 Cold Rolled Stainless Steel Sheet Video

544

API 5l

541

SA210 Seamless Carbon Steel Pipe Video

519

tangangguan2

Bossgoovideo.com Contact Now

If you are interested in the product, contact Bossgoovideo.com for more information

*To:: Hebei Shitu New Materials Technology Co., LTD

*Message:

Submit

 Disclaimer :

The information of Bossgoovideo.com limited shown above is provided by the user or collected on the network. Video 2B does not guarantee the authenticity,accuracy and legitimacy of Bossgoovideo.com limited information. Video 2B does not involve legal relationships and disputes between users arising from transactions other than secured transactions on this website. Disputes shall be settled by you through negotiation. If you are the person in charge or relevant employee of this enterprise, if you find that the enterprise information is incorrect or want to manage thiscompany, please contact us jacklee1558@gmail.com, after you claim the enterprise, you can obtain management permission, publish supplyand demand information, bring consulting orders, and remove page advertisements.

Suppliers

Hebei Shitu New Materials Technology Co., LTD

Audited supplier

4 month

Main Product: graphite electrode, graphite power , carbon electrode, graphite scrap, graphitized petroleum coke, calcined petroleum coke

Contact now