White Powder or Granular 99.5%Borax for Industry

• Customization: Available
• CAS No.: 1303-96-4
• Formula: B4h20na2o17
• Model NO.: BI-011
• Appearance: Powder and Granular
• Grade Standard: Industrial Grade
• CAS No: 1303-96-4
• Mf: B4h20na2o17
• Purity: 99%Min
• Place: China
• Transport Package: 25/500/1000kg Plastic Woven Bags with PE Liner
• Specification: Industry grade
• Trademark: Ditai
• Origin: China
• HS Code: 28401900
• Production Capacity: 5000mt/Month

Product Description

                                                                Borax


Borax, commonly written Na2B4O7-10H2O, is a very important boron-containing mineral and boron compound. It is usually a
white powder containing colourless crystals and is soluble in water. Borax has a wide range of uses as a detergent, cosmetic,
insecticide, and can also be used to configure buffer solutions and make other boron compounds. Commercially available borax
is often partially weathered. Borax is highly toxic and is banned as a food additive in many countries around the world. Excessive
intake of boron in the human body can lead to cumulative poisoning of multiple organs.

 

Description:	First grade	Premium grade
Sodium Borate 10 Hydrous (Na2B4O7.10H2O)%≥	99.5	95.0
Sodium carponate (Na2CO3) %  ≤	0.1	0.2
Insoluble matter in water % ≤	0.04	0.04
Sodium Suitate (Na2SO4) % ≤	0.1	0.2
Sodium Chloride (NaCl) % ≤	0.03	0  . 05
Iron (Fe) % ≤	0.002	0.005

  Application: Mainly used in biochemical and chemical laboratories to make buffers. A mixture of borax and ammonium chloride
is used as a flux when welding iron and steel. It is also uesd as food additive and in manufacture of putty, glass, pottery, enamel
glazes and so on.




















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