Inorganic Chemistry

Silica gel alias: Silicic acid gel, is a highly active adsorption material, which is an amorphous substance. The main component of silica gel is silica, which is chemically stable and does not burn. Generally speaking, silica gel can be divided into two categories: organic silica gel and inorganic silica gel according to its properties and components.

Inorganic salts are mineral nutrients that exist in the body and in food. Most inorganic salts in cells exist in the form of ions and are composed of organic and inorganic substances. . At present, the human body has found more than 20 species, of which a large number of elements are calcium Ca, phosphorus P, potassium K, sulfur S, sodium Na, chlorine Cl, magnesium Mg, trace elements are iron Fe, zinc Zn, selenium Se, molybdenum Mo, fluorine F , Chromium Cr, cobalt Co, iodine I, etc.

Inorganic Bases is the product with the largest output in the basic chemical industry, and is a basic industrial raw material with a wide range of uses. Inorganic alkali is one of the important chemical raw materials. It is widely used in light industry, daily chemical, building materials, chemical industry, food industry, metallurgy, textile, petroleum, national defense, medicine and other fields. Detergents are also used in the fields of photography and analysis. Inorganic bases include soda ash and caustic soda.

A substance composed of atoms of an element that exists in a stable form in a free form is called an Elementary Substance. The element must be a pure substance composed of one element, so the mixture cannot be element. Generally speaking, the nature of the element is closely related to the nature of its elements.