alkaline agent

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• Alkaline battery — Alkaline batteries are a type of disposable battery dependent upon the reaction between zinc and manganese (IV) oxide (Zn/MnO2).Compared with zinc carbon batteries of the Leclanché or zinc chloride types, while all produce approximately 1.5 volts …   Wikipedia

• Cleaning agent — Cleaning agents are substances, usually liquids, that are used to remove dirt, including dust, stains, bad smells, and clutter on surfaces. Purposes of cleaning agents include health, beauty, absence of offensive odor, avoidance of shame, and… …   Wikipedia

• Riot control agent — Riot control agents are less lethal lachrymatory agents used for riot control. Most commonly used riot control agents are pepper spray and various kinds of tear gas.These chemicals disperse a crowd that could be protesting, in a riot, or to clear …   Wikipedia

• degreasing agent — A solvent or alkaline solution which is used for removing oil and grease …   Dictionary of automotive terms

• Relaxer — A relaxer is a type of lotion or cream generally used by people with afro textured hair, which makes hair less curly and also easier to straighten by chemically relaxing the natural curls. The active agent is usually a strong alkali, although… …   Wikipedia

• Photographic developer — In the processing of photographic films, plates or papers, the photographic developer (or just developer) is a chemical that makes the latent image on the film or print visible. It does this by reducing the silver halides that have been exposed… …   Wikipedia

• Hair coloring — A hairdresser colors a client s hair. Hair coloring is the practice of changing the color of hair. Common reasons are to cover gray hair, to change to a color regarded as more fashionable or desirable, and to restore the original hair color after …   Wikipedia

• Mass deacidification — is a term used in Library and Information Science for one possible measure against the degradation of paper in old books (the so called slow fires ). The goal of the process is to increase the pH of acidic paper on a large scale. Although acid… …   Wikipedia

• caustic soda — Sodium So di*um, n. [NL., fr.E. soda.] (Chem.) A common metallic element of the alkali group, in nature always occuring combined, as in common salt, in albite, etc. It is isolated as a soft, waxy, white, unstable metal, so highly reactive that it …   The Collaborative International Dictionary of English

• Na2CO310H2O — Sodium So di*um, n. [NL., fr.E. soda.] (Chem.) A common metallic element of the alkali group, in nature always occuring combined, as in common salt, in albite, etc. It is isolated as a soft, waxy, white, unstable metal, so highly reactive that it …   The Collaborative International Dictionary of English

• NaCl — Sodium So di*um, n. [NL., fr.E. soda.] (Chem.) A common metallic element of the alkali group, in nature always occuring combined, as in common salt, in albite, etc. It is isolated as a soft, waxy, white, unstable metal, so highly reactive that it …   The Collaborative International Dictionary of English