Coal Tar Pitch for Aluminum Plant

• Softening Point: 110-115ºC
• Moisture: 0.5%Max
• Coking Value: 55-62wt%
• Model NO.: CTP
• Transport Package: Jumbo Bag
• Specification: 0-10mm
• Trademark: Yukuang
• Origin: Hebei China
• HS Code: 2708100000
• Production Capacity: 5000mt/Month

Product Description

Parameters	Unit	Normal value	Inspection results	Method/Standard No.
Softening point	ºC	110-115	111.6	GB/T 2294-2019
Coking value	%	55-62	56.30	GB/T 8727-2008
Toluene insoluble	%	28-32	31.74	GB/T 2292-2018
Quinoline insoluble	%	6-10	11.56	GB/T 2293-2019
β Resin	%	20Min	20.18	YB/T 5194-2015
Moisture	%	0.5Max	0.36	GB/T 2288-2008
Density In Water	Kg/dm^3	1.3-1.34	1.31	ASTM D70-21
Ash	%	0.25Max	0.20	GB/T 2295-2008
Si	ppm	50-200	195	SN/T 2493-2010(2014)
Na	ppm	50-250	200	SN/T 2493-2010(2014)
Ca	ppm	20-100	100	SN/T 2493-2010(2014)
S	%	0.5-0.7	0.52	GB/T214-2007
Granularity	1-3mm, Bulk pencil shape

Coal tar pitch is a by product of coking, that is, tar after distillation remains in the distillation kettle black matter.

High Softening Point Coal Tar Pitch: High Softening Point Coal Tar Pitch is the residue after distillation of coal tar to extract light oil, phenol oil, naphthalene oil, washing oil and anthracene oil. It is a black solid without fixed melting point at room temperature. After being heated, it is softened and melted. The density is 1.25 ~ 1.35g/cm3.
The graphitization level of carbon in coal tar pitch is high, so it can be used as #adhesive in production of #graphite #electrode and pre-baked #anode. In this respect, there are many types and a wide range of areas involved.

Coal tar pitch is mainly used as waterproof anticorrosive material, mixing fire oil, producing rubber asphalt and firebrick, also mainly used in the production of pre-baked anode, graphite electrode, carbon black oil.
High Softening Point #CoalTarPitch :108ºC-114ºC; 110ºC-115ºC;