Tlhaloso e Khutšoanyane:

Needle coke ke mofuta oa boleng bo holimo o ntlafalitsoeng ka matla ka har'a thepa ea carbon. Ponahalo ea eona ke solid e nang le masoba a silevera-putsoa e nang le khanya ea tšepe. Ha e bapisoa le tataiso ea sebopeho se kang faeba kapa se kang nale, e na le maikutlo a ho tlotsa. Ke thepa e tala bakeng sa tlhahiso ea lihlahisoa tsa carbon tse phahameng joalo ka lisebelisoa tse khethehileng tsa carbon tse nang le motlakase o phahameng, likhoele tsa carbon le lisebelisoa tse kopaneng. Ho ea ka lisebelisoa tse fapaneng tsa tlhahiso, needle coke e ka aroloa ka Needle coke ke needle coke e thehiloeng oling le needle coke e thehiloeng mashaleng. Needle coke e hlahisoang ho tsoa masala a peterole e le thepa e tala ke needle coke e thehiloeng oling; needle coke e hlahisoang ho tsoa ho mashala a sekontiri 'me likaroloana tsa eona ke needle coke e thehiloeng mashaleng. Coke.

Khabone e tsitsitseng: >99%
Molora: <0.5%
Lintho tse Fetohang: <0.5%
Sebabole: ≤0.5%
Mongobo: ≤0.5%
CTE: ≤1.7
Matla a Matla a 'Nete a Ikhethang: ≥2.12
Ho paka: mekotla e meholo kapa mekotla ea 25kgs ka mokotleng o moholo oa 1MT jumbo