Converter self-flow patching refractory material

well spread appropriate alkalinity good fluxing capacity MOQ20MT Supply capacity 1000MT

Converter self-flow patching material

 

The converter fettling is made from high quality magnesia, together with a variety of binders and additives. It has many advantages as follows.

1. well spread, even coverage on the surface of molten iron and steel

2. the content is steady, it has good fluxing capacity, while using won’t cause crust or erode the ladle wall, so it is easy to clean the ladle.

3. appropriate alkalinity, it won’t pollute the molten iron and steel, meanwhile it can absorb other inclusions.

 

Specification of the Converter self-flow patching material.

Item	Composition(%)		Gravity Density(g/cm3)		Rupture Strengh(MPa)		Porosity(%)		High Temperature Liquidity (mm)
	MgO	C	1000°C	1500°Cx3h	1000°C	1500°Cx3h	1000°C	1500°Cx3h	1000°C
Coverter Self-flow Patching	≥ 80.0	≥ 10.0	≥ 2.4	≥ 2.3	≥12.0	≥ 7.8	≤ 15.0	≤ 15.5	≥247

 

Converter self-flow patching refractory material