I did not hear about this condition until yesterday, so I googled "red mange" and found some interesting info,; specifically a "mite" called Demodex Mites burrow in the hair follicles and skin of certain species of dogs. To your specific question about using zinc oxide, I do not know about the remedies except what is discussed on several of the websites. But you may check to see if there is any research (vets or universities) using zinc oxide against these pests. According to what I've read, there are several treatments (Amitraz, Tactik, Mitoban or Milbemycin Oxime) that help along with weekly dippings.
Hope some of this helps.
~Supervt
Reaction of Zinc with Copper(I) oxide (cuprous oxide, Cu2O), a red powder; 2 Zn + Cu2O →2 Zn O + 2 Cu and Reaction of Zinc with Copper(II) oxide (cupric oxide, CuO), a black powder; Zn + CuO →Zn O + Cu Reason :- The most reactive metals (for example Zn) can displace any of the metals (for example Cu) which are lower in the reactivity series; the higher metal reduce the ions of the lower metal. Reference : http://en.wikipedia.org/wiki/Reactivity_series
Metal oxides can be various colors, depending on the specific metal involved. Some common colors of metal oxides include red (iron oxide), black (copper oxide), white (zinc oxide), and yellow (lead oxide).
Iron forms a red oxide when heated. This red oxide is commonly known as rust.
The litmus paper will turn red in the presence of magnesium oxide formed when magnesium is burnt in air. Magnesium reacts with oxygen to form magnesium oxide, which is a basic substance that turns red litmus paper blue.
The flame color of calcium oxide is typically a brick-red or orange-red color.
Reaction of Zinc with Copper(I) oxide (cuprous oxide, Cu2O), a red powder; 2 Zn + Cu2O →2 Zn O + 2 Cu and Reaction of Zinc with Copper(II) oxide (cupric oxide, CuO), a black powder; Zn + CuO →Zn O + Cu Reason :- The most reactive metals (for example Zn) can displace any of the metals (for example Cu) which are lower in the reactivity series; the higher metal reduce the ions of the lower metal. Reference : http://en.wikipedia.org/wiki/Reactivity_series
Zincite is a yellow, orange or dark-red mineral form of zinc oxide, containing small amounts of manganese.
Metal oxides can be various colors, depending on the specific metal involved. Some common colors of metal oxides include red (iron oxide), black (copper oxide), white (zinc oxide), and yellow (lead oxide).
Zinc Oxide is originally a white powder. When heated up, it turns yellow but does not decompose and when it is removed from the heat it gradually goes back to its original white colour. If you heat it strongly enough to very high tempereatures it will sublime without apparent decomposition. The reason for the yellow colour is that a minute amount of oxyegen evaporates from the lattice (70 ppm) the small number of zinc atoms produce lattice defects that give rise to the colour. Doping zinc oxide with minute traces of zinc will give a range of colours, yellow, green brown and red.
Iron forms a red oxide when heated. This red oxide is commonly known as rust.
Zinc (Zn)
An example of a reagent that can show that an oxide is amphoteric is litmus paper. Litmus paper can be used to test the oxide's ability to react with both acids (turning red) and bases (turning blue), indicating that it has amphoteric properties.
rose oxide
Rabies and mange are the two biggest.
Borax powder and hydrogen peroxide are sometimes suggested as home remedies for treating red mange, but their effectiveness is not well-supported by scientific evidence. While hydrogen peroxide may help clean the skin, it can also irritate it, and borax can be toxic to pets if ingested. It's best to consult a veterinarian for proper diagnosis and treatment options for mange, as they can recommend safe and effective medications.
No, aluminum oxide is colorless.
The litmus paper will turn red in the presence of magnesium oxide formed when magnesium is burnt in air. Magnesium reacts with oxygen to form magnesium oxide, which is a basic substance that turns red litmus paper blue.