Best price anhydrous borax powder CAS 1303-96-4 Borax decahydrate used as fertilizer

Borax, generally written as Na2B4O7•10H2O, is a very important boron-containing mineral and boron compound. Usually white powder, containing colorless crystals, odorless, with a salty taste. The specific gravity is 1.73. All water of crystallization disappears at 350-400°C.

1. Mainly used in glass and enamel industry. In glass, it can enhance the transmittance of ultraviolet rays, improve the transparency and heat resistance of glass.

In enamel products, it can make the enamel not easy to fall off and make it shiny.

It is also widely used in special optical glass, glass fiber, non-ferrous metal solder, adhesive for jewelry, printing and dyeing, washing (silk and wool, etc.), gold essence soap, cosmetics, pesticides, fertilizers, borax, preservatives, antifreeze, etc.

2. Borax is the basic raw material for preparing boron-containing compounds. Almost all boron-containing compounds can be obtained from borax. They have important and extensive uses in metallurgy, iron and steel, machinery, military industry, cutting tools, papermaking, electronic tubes, chemicals, and textiles.

5. In industry, borax is the most important industrial boron mineral. Borax is the most important boron compound. Boron is often listed as a rare element abroad. However, my country is rich in boron resources. Therefore, boron is not a rare element in our country, but a high-yield element. Industrially, borax is also used as a solid lubricant for metal wire drawing. It is often used as (inactive) flux to clean metal surfaces in the welding and maintenance of refrigeration equipment such as refrigerators, refrigerators, and air conditioners.

Package: Net weight of each kraft paper bag is 40kg, 50kg or 80kg

Delivery time: about 3-7 working days

Dangerous goods mark: Xn, T

Safety Notes: 22-24/25-36/37-45-53

Hazard Type Code: 62-61-60

Dangerous goods transport number: UN 1458