For this project you will need chipped lime crushed charcoal a carbon rod a welder when makeing carbide you dont want to use powdered lime as it will blow out of the furnes you need some thing thats denser. Building a carbide furnes.

Homemade Gas Weldin Calcium Carbide Water Experiments Youtube

Moreover the finished product is 80 per cent calcium carbide.

How to make calcium carbide. Insert lime and coal into an electric arc furnace. Do not allow the temperature to exceed 3 812 degrees f. First step insert lime and coal into an arc furnace.

Making calcium carbide involves a difficult process. Second step after that heat the furnace to at least a temperature of 3 632 degrees fahrenheit 2 000 degrees centigrade. How to make calcium carbide.

Heat the electric arc furnace to a temperature of at least 3 632 degrees f. Also make sure that the temperature does not exceed 3 812 degrees fahrenheit 2 100 degrees centigrade.