Lus piav qhia luv luv:

Koob coke yog ib yam khoom zoo uas tau tsim muaj zog hauv cov ntaub ntawv carbon. Nws cov tsos yog ib tug silver-grey ntxeem tau khoom nrog metallic luster. Piv nrog rau cov fiber-zoo li los yog rab koob-zoo li kev ntxhib los mos kev taw qhia, nws muaj lub lubricating zoo. Nws yog cov khoom siv raw rau kev tsim cov khoom siv high-end carbon xws li ultra-high-power electrode tshwj xeeb cov ntaub ntawv carbon, carbon fibers thiab cov ntaub ntawv sib xyaw.
Raws li cov khoom siv raw khoom sib txawv, koob coke tuaj yeem muab faib ua Needle coke yog roj-raws li koob coke thiab thee-based koob coke.
Cov koob coke uas ua los ntawm cov roj av residue li raw khoom yog roj-raws li koob coke; koob coke ua los ntawm cov thee tar pitch thiab nws cov feem yog cov thee-based koob coke.
Koob Coke.Fixed carbon:> 99%
Loj: <0.5%
Volatile teeb meem: <0.5%
Sulfur: ≤0.5%
Cov dej noo: ≤0.5%
CTE: ≤1.7 Muaj tseeb
Specification Gravity: ≥2.12
Ntim: hnab jumbo lossis 25kgs hnab rau hauv 1MT jumbo hnab loj
Catherine
Wan
Cell&WhatsApp&WeChat: +8618230208262
Email: catherine@qfcarbon.com#petroleum