| Alkaline Copper & Brass Polish Using Kelzan® ASX Xanthan Gum (Formulation #S2033) | CP Kelco | This formulation produces a metal polish for removing tarnish from copper and brass surfaces. This alkaline formulation contains diatomaceous earth, ammonia and a combination of biodegradable (>90%) non-ionic and anionic surfactants. | |
| Acidic Copper & Brass Polish Using Kelzan® ASX Xanthan Gum (Formulation # S2032) | CP Kelco | This formulation produces a metal polish for removing tarnish from copper and brass surfaces. This acidic formulation contains diatomaceous earth, phosphoric acid and a combination of biodegradable (>90%) non-ionic and anionic surfactants. |
