Neutral Multi-Metal Inhibitor
For use in the wash, rinse and hot water cure tanks of impregnation systems using Methacrylate based Porosity Sealants
An Impregnation system which uses Methacrylate based Porosity sealants and hot water curing can sometimes provide the customer with varying performance when it comes to the protection of the castings being processed. CTK 250 has been developed especially for this difficult and changing environment. It will over a wide range of water qualities and hardness and will also provide protection for components made of most aluminium alloys, steel, iron, brass and bronze etc. In certain conditions, the use of CTK 250 may extend the life of the hot cure tank.
|Appearance||Light Coloured Yellow Clear liquid|
|pH||pH 7.0 – 9.0 (0.1 – 1.0%)|
|Density at 20°C||1.100 – 1.200 g/ml|
|Solubility in water||Fully Miscible|
|Storage conditions||12 months at max. 35°C |
Minimal temperature of storage: 0°C
Avoid contact with strong mineral acids, direct heat and direct sunlight
|User Concentration||0.1 to 1.0% in hot cure water. |
0.1 to 2.0% in cold water.
Initially added to a new charge of water in the hot cure tank at between 0.1 and 2%. Further additions will be required as additional water is added due to evaporation and loss.