Harbin City Hulan District Beichen casting auxiliary material factory is a professional manufacturer specializing in the production of Fangcao slag remover. The high-quality slag remover is not only to remove the impurities on the surface of the steel water, but also to remove the impurities in the steel water and the cementite impurities in the steel water. Our products are your only choice.

Harbin City Hulan District Beichen casting auxiliary material factory is a professional manufacturer specializing in the production of Fangcao slag remover. The high-quality slag remover is not only to remove the impurities on the surface of the steel water, but also to remove the impurities in the steel water and the cementite impurities in the s teel water. Our products are your only choice.

Dfc-400 slag remover for cast steel

Dfc-400 slag remover for cast steel

The slag remover for cast steel is a patented product for smelting industry. The casting industry is the basis for developing machinery, national defense, aviation and other industries in various countries. At present, for our country's casting and smelting products, the materials used in the purification of cast steel and cast iron can only remove the scum on the surface of steel and molten iron, and the slag remover used is a kind of slag remover, which leads to unclean removal of impurities in steel and molten iron. This is because the temperature of cast steel and cast iron is different, or the slag remover layer formed by high temperature slag remover is brittle The slag can not be removed, or the low temperature can not soften the slag remover, so that the slag remover can not form the corresponding slag layer, resulting in incomplete slag removal. Based on Harbin Institute of technology, we have developed dfc-400 special slag remover for steel casting.

The slag remover for cast steel is a patented product for smelting industry. The casting industry is the basis for developing machinery, national defense, aviation and other industries in various countries. At present, for our country's casting and smelting products, the materials used in the purification of cast steel and cast iron can only remov e the scum on the surface of steel and molten iron, and the slag remover used is a kind of slag remover, which leads to unclean removal of impurities in steel and molten iron. This is because the temperature of cast steel and cast iron is different, or the slag remover layer formed by high temperature slag remover is brittle The slag can not be re moved, or the low temperature can not soften the slag remover, so that the slag remover can not form the corresponding slag layer, resulting in incomplete slag removal. Based on Harbin Institute of technology, we have developed dfc-400 special slag remover for steel casting.

1、 Product performance:

1、 Product performance:

The slag remover for cast steel is solid irregular particles. High efficient slag removal, slag collection, removal of oxygen in the molten steel, impurities in the molten steel and carburizing impurities, reducing defects such as steel casting porosity. Forming plastic shell on the surface of liquid steel, breaking temperature, breaking radiation are convenient for workers to pick out at one time.

The slag remover for cast steel is solid irregular particles. High efficient slag removal, slag collection, removal of oxygen in the molten steel, impurities in the molten steel and carburizing impurities, reducing defects such as steel casting porosity. Forming plastic shell on the surface of liquid steel, breaking temperature, breaking radiatio n are convenient for workers to pick out at one time.

2、 Product use:

2、 Product use:

The slag remover for cast steel is mainly used for efficient slag removal, slag collection and oxygen removal in cast steel and other casting industries, reducing casting porosity and purifying molten steel

The slag remover for cast steel is mainly used for efficient slag removal, slag collection and oxygen removal in cast steel and other casting industries, reducing casting porosity and purifying molten steel

3、 Product features:

3、 Product features:

1. The slag remover is mainly used for high efficiency slag removal, slag collection and deoxidization, reducing the porosity of steel castings and purifying the molten steel. The product has no pollution to metal and can reduce the oxygen in steel and remove the porosity in steel casting. Because the shell is formed when the product encounters high temperature, the particles formed after the shell form the closest connection with the particles, which gathers the sporadic impurities and bulk impurities on the shell of the slag remover, the shell formed by the physical reaction of the slag remover itself, and the shell formed by the adsorption of the cementite impurities in the molten steel on the shell formed by the slag remover, so the best one is achieved Slag removal effect

1. The slag remover is mainly used for high efficiency slag removal, slag collection and deoxidization, reducing the porosity of steel castings and purifying the molten steel. The product has no pollution to metal and can reduce the oxygen in steel and remove the porosity in steel casting. Because the shell is formed when the product encounters h igh temperature, the particles formed after the shell form the closest connection with the particles, which gathers the sporadic impurities and bulk impurities on the shell of the slag remover, the shell formed by the physical reaction of the slag remover itself, and the shell formed by the adsorption of the cementite impurities in the molten stee l on the shell formed by the slag remover, so the best one is achieved Slag removal effect

2. The slag remover for cast steel has a non polluting and penetrating effect on metal to avoid the formation of hard spots on the surface of the casting, to prevent cutting during cutting, and to improve the machining performance. The amount of slag remover for each ton of molten steel is about 2 kg (the amount can also be appropriately increased or decreased according to the size of the exposed surface). The slag removal rate is 100% and the heat preservation is 10 minutes. The use effect of this product by the punching method is better.

2. The slag remover for cast steel has a non polluting and penetrating effect on metal to avoid the formation of hard spots on the surface of the casting, to prevent cutting during cutting, and to improve the machining performance. The amount of slag remover for each ton of molten steel is about 2 kg (the amount can also be appropriately increased or decreased according to the size of the exposed surface). The slag removal rate is 100% and the heat preservation is 10 minutes. The use effect of this product by the punching method is better.

4、 Scope of use and precautions:

4、 Scope of use and precautions:

1. The slag remover for cast steel is limited to the slag removal, slag collection and oxygen removal of cast steel and heat-resistant steel.

1. The slag remover for cast steel is limited to the slag removal, slag collection and oxygen removal of cast steel and heat-resistant steel.

2. The slag remover for cast steel must be moisture-proof. The slag remover without package shall not be exposed to the air for a long time.

2. The slag remover for cast steel must be moisture-proof. The slag remover without package shall not be exposed to the air for a long time.

3. It is better to use this product by punching method, which is better than surface application

3. It is better to use this product by punching method, which is better than surface application

5、 Chemical composition of dfc-400 slag remover for cast steel:

5、 Chemical composition of dfc-400 slag remover for cast steel:

SiO270+Ai2O313+Ai3+CaO.O.6+Fe2O31+K2O+MnO.5

SiO270+Ai2O313+Ai3+CaO.O.6+Fe2O31+K2O+MnO.5

6、 Specification and standard of dfc-400 slag remover:

6、 Specification and standard of dfc-400 slag remover: