Foundry D'gassers

It is a degassing technique by using perfectly compressed tablets of chemical powder (mainly Hexachloropethane). This compaction is very important to control the rate of dissolution of tablet which ultimately leads to proper release of chlorine gas required for degassing of Aluminium molten metal.

Features of our Foundry D'Gassers:
* Compressed tablets of 50 gms , 250 gms & 500 gms for treatment of any size of melt
* Pure degassing & degassing cum grain refining tablets are available.
* Chlorine gas is evolved only after decomposition of tablet in the melt so there is no question of hazardous free chlorine while in storage.

Our Foundry D'Gassers find applications in: For efficient results by this method following care should be taken
* Suitable bell or box shape plunger with sufficient holes & length of handle; as per requirement should be procured.
* Plunger should be pre-heated
* DEGASSER should be used for metal which has been brought to its maximum temperature & where the temperature is falling.
* Tablet should be immersed deeply through out the melt by constant movement of plunger, till it gets dissolved completely.

Application to Rate: Normally 0.1 tp 0.2 % by weight of molten metal for all grades of Aluminium.

Types of Da Gasser:
* Da GASSER - 19
o Function: Degassing cum grain refining
o Alloy Type: All
o Application: Foundry / diecasting units
o Colour: Blue