calcined Needle coke no ka hana graphite electrode

ʻO ka wehewehe pōkole:

#Calcined #Petroleum #Needle #Coke
Kalapona paʻa: >99%
Lehu: <0.5%
Mea hoʻoheheʻe: <0.5%
Sulfur: ≤0.5%
Māmā: ≤0.5%
CTE:≤1.7
Kaumaha kikoʻī ʻoiaʻiʻo:≥2.12
Hoʻopili: ʻeke jumbo

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