Ebe dị nro CoalTarPitch

Nkọwa dị mkpirikpi:

Ozi mmepụta: Coal Tar Pitch bụ ihe na-esi na distillation nke coal tar. A na-eji ya dị ka ihe nkedo maka mmepụta nke Carbon Anodes na ụlọ ọrụ aluminum. Coal tars bụ ngwakọta na-agbanwe agbanwe nke phenols, hydrocarbons aromatic polycyclic na ogige heterocyclic.

Nkọwapụtakarị:
ebe nro: 110-115 ℃, uru bara uru: 55-62Wt%, TI 28-32Wt%, QI 6-10Wt%, beta resins 20Wt%, mmiri: 0.5% max, Ash 0.25% max,
Ụdị: Pensụl
Nkwakọ ngwaahịa: akpa Jumbo
Mbupu: Nnukwu ụgbọ mmiri / arịa 2,000-5,000 kwa ọnwa
Ọkwa graphitization nke carbon na coal tar pitch dị elu, yabụ enwere ike iji ya dị ka #adhesive na mmepụta nke #graphite #electrode na pre-baked #anode. N'akụkụ a, enwere ọtụtụ ụdị na mpaghara dị iche iche metụtara.
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