Cold Ramming Paste – K-type

Cold Ramming Paste – K-type
The K-type Cold Ramming Paste from our company is developed basing on the theory of the monolithic carbon lining.
They are suitable for many kinds of linings of Ore heating furnaces(Mineral heat furnace), such as silicon fu

INQUIRY

Description

Cold Ramming Paste – K-type
The K-type Cold Ramming Paste from our company is developed basing on the theory of the monolithic carbon lining.
They are suitable for many kinds of linings of Ore heating furnaces(Mineral heat furnace), such as silicon furnace, ferrosilicon furnace,
silicomanganese furnace, calcium carbide furnace, ferroalloy mineral

Advantage

Using Cold ramming paste to form complete furnace linings
Cold ramming paste is easy construction(installation) for furnace
Compared with traditonal carbon block furnace linings, cold ramming paste furnace linings is easy to install, meanwhile to reduce furnace linings cost,shorten furnace linings construction time, reduce proudction loss and increase benefits
reduce labor and equipment costs during construction;
The monolithic carbon lining can reduce the risk of lining damage.

General description
1. Cold ramming paste to form complete furnace linings
2. Cold ramming paste contain high graphite content, can improve alkaline corrosion

TYPICAL CHARACTERISTICS*

Composition
Electrically calcined coal 80-90%
Binder 10%-20%

Unbaked	Characteristic value	Unit
Density	1610	kg/m³

Baked at 950°C	Characteristic value	Unit
Bake loss	9.5	%
Linear shrinkage(500-950°C)	0.2	%
Coefficient of thermal expansion(CTE) 950-20°C	4.5	10-6/K
Density	1460	kg/m³
Open porosity	19	%
Compressive strength	20	N/mm²
Electrical resistivity	65	μ Ωm
Ash	5.5	%
Thermal conductivity rate	7	W/mK
Suitable installation temperature 15-30°C

* The typical characteristics are based on average results of control tests and are subject to normal variation. Accordingly, test data cannot be taken as established minimum or maximum specifications.