High Quality Furnace Gunning Welding Flux

1. Advantage

1)high quality
2)factory price
3)fast delivery

 

2. Application

Used in the gunning of brick stove, electric furnace slag wire, tap hole,furnace crown,furnace wall and other parts

3.Physical and chemical indicators

zero expansion silica welding flux
Parameter
heat and shock stability	not break or flake at the temperature of 1600 oC
thermal expansion coefficient	0.16% at 1000 oC
SiO2	99.8%, the iron, calcium and other impurity is extremely low
refractoriness under load	≥ 1650 oC
compression strength	≥ 50 Mpa
Application
Coke oven, hot blast stoves, glass furnace etc ceramic welding ,hot repair for the molten pool wall and so on.

4,Features

1,High refractoriness under load
2,High mechanical strength
3,Excellent thermal shock resistance
4,Corrosion resistance