Brief introduction of Sodium Tetraborate CAS 1330-43-4
Chemical name: Sodium Tetraborate
CAS No.: 1330-43-4
Synonyms: Anhydrous Borax
Molecular Formula: Na2B4O7
Molecular Weight: 201.22
EINECS: 215-540-4
Properties of Sodium Tetraborate CAS 1330-43-4
Sodium Tetraborate / Anhydrous Borax is white crystal powder appearance. It is a very important boron-containing mineral and boron compound. It has a wide range of uses, including detergents, cosmetics, pesticides, buffer solutions and other boron compounds.
Specification of Sodium Tetraborate CAS 1330-43-4
Item |
Standard |
Appearance |
White crystal powder |
Purity (Na2B4O7), % |
≥99.5 |
Sodium oxide, % |
30.5 |
Boron trioxide, % |
68.5 |
Iron, % |
≤0.02 |
SO4, % |
≤0.01 |
Water, % |
≤0.02 |
Application of Sodium Tetraborate CAS 1330-43-4
Sodium Tetraborate can be used as a filler in washing powder and soap, as a raw material in optical glass, enamel and enamels, as well as in artificial stones and welding flux. After refining, it can be used to clear heat and cure poison. It is cool in nature and tastes sweet and salty. It can treat sore and swollen throat, chancre, sore mouth and blindness
Packing, Delivery and Storage of Sodium Tetraborate CAS 1330-43-4
Package: 25kg/bag or as per customer request.
Storage conditions: Store in cool place. Keep container tightly closed in a dry and well-ventilated place.