Sodium Dichromate 1lb blackdiamondpig shrink plastic

shrink plastic

Strong irritant

It is also an effective rust stain remover and can be used to remove stains and dirt that more mild bleaching agents can't

but does not come off onto your gloved finger

Sodium Dichromate 1lb blackdiamondpig shrink plasticCreating a patina with sodium dichromate typically involves making a solution with water and applying it to metals such as brass or bronze. To prepare the solution, you would dissolve a small amount of sodium dichromate in water. The ratio can vary, but as a general guideline, you might start with about a teaspoon of sodium dichromate per liter of water. Adjust the concentration based on the desired effect. Apply the solution to the metal surface