Top Blog

Sodium carboxymethyl cellulose (abbreviated as CMC) is a water-soluble anionic polymer compound obtained from natural cellulose through alkalization and etherification reactions. It appears as white or slightly yellow powder or granules, odorless and tasteless. It is readily soluble in water to form a transparent and viscous colloid, but insoluble in organic solvents such as ethanol and ether

Main uses：Gold panning

Main features：

1、Non-toxic

2、Environmental protection

3、High leaching rate

4、It can replace sodium cyanide

Application scenarios：Extracted from gold ore

Trichloroisocyanuric acid Tablets，It is a highly efficient chlorine-containing slow-release disinfectant and sterilizer.

Benzoic acid ，Benzoic acid, also known as benzoic acid, is a white needle-like or flaky crystal with a faint benzaldehyde odor. It is slightly soluble in cold water and readily soluble in hot water, ethanol, ether and other organic solvents.

Sodium bicarbonate ，Baking soda, commonly known as baking soda, is a white crystalline powder, odorless and salty in taste. It is highly soluble in water, and its aqueous solution is weakly alkaline. When heated, it readily decomposes to form sodium carbonate, carbon dioxide and water

Sodium cyanide is a white crystalline powder at normal temperature and pressure. It is highly soluble in water, and its aqueous solution is strongly alkaline.

Sodium cyanide is an important chemical raw material, mainly applied in the following fields:

Electroplating industry: It is used for electroplating and surface treatment of metals, which can enhance the smoothness and adhesion of the coating.

Metallurgical industry: It is used for extracting precious metals such as gold and silver. By taking advantage of the property that cyanide ions form stable complexes with precious metal ions, it achieves the enrichment and separation of precious metals.

Organic synthesis: As an intermediate, it is used in the manufacture of drugs, dyes, pesticides and other chemicals.