Ethyl Alcohol (Ethyl Alcohol), commonly known as alcohol, fire wine, is a kind of alcohol compounds, the chemical formula is C2H6O, the structure of the simple formula for CH3CH2OH or C2H5OH. ethanol combusts very well, it is commonly used as a fuel, solvent and disinfectant, etc., and is widely used in organic synthesis.

Sodium dichloroisocyanurate, also known as "cationic dimer", is a white crystal in the form of sodium salt of dichloroisocyanuric acid. It is commonly used in the fields of medicine, optoelectronics and catalysis. It can be used as an intermediate, an assisting reagent, a coordination reagent, etc. It can also be used in the production of bacteriostatic agents and nitroheterocyclic amides.

Sodium hydroxide (Sodium hydroxide), inorganic compounds, chemical formula NaOH, also known as caustic soda, caustic soda, solid alkali, soda ash, caustic soda. Sodium hydroxide is strongly alkaline and extremely corrosive, it can be used as acid neutralizer, masking agent, precipitant, precipitation masking agent, color developer, saponifier, peeling agent, detergent, etc. It has a wide range of uses.

Water purifier is a chemical agent, mainly used in water treatment process, which can react with other impurities in the water to effectively remove pollutants in the water, such as organic substances, heavy metals, bacteria and so on, in order to improve the cleanliness and safety of water.

The original color of potassium chloride is milky white, organic fertilizers are not good, or some compound is added before displaying other colors. Red potassium chloride shows up as red, while it has a strong coloring power, adding about 0.5% of potassium chloride , it can show a standard red color.

Silicone products are products processed with silicone as the main raw material. Silicone material can be divided into general grade, food grade, medical grade, special silicone. Food grade silica gel is non-toxic, odorless, insoluble in water and any solvent, and is a highly active green product.