Sodium Tetraborate with CAS 1330-43-4

Unit Price: USD 500.0000 / Metric Ton
Payment Type: L/C,T/T
Incoterm: FOB,CFR,CIF
Min. Order: 1 Metric Ton
Delivery Time: 10 Days

Basic Info

Model No.: SY-1330-43-4

Appearance: Powder

Grade Standard: Industrial Grade

Name: Sodium Tetraborate

CAS:: 1330-43-4

MF:: B4Na2O7

MW:: 201.22

EINECS:: 215-540-4

Additional Info

Packaging: Bag

Transportation: Ocean,Land,Air

Port: Qingdao,SHANGHAI,Lianyungang

Product Description

Sodium Tetraborate with CAS 1330-43-4

Sodium tetraborate, or borax, molecular na2b4o7.10h2o, is a very important boron containing mineral and boron compounds. Usually a white powder containing a colorless crystal, soluble in water.
Borax has a wide range of USES, can be used as detergent, cosmetics, insecticide, can also be used to configure buffer solutions and other boron compounds.
Borax is often referred to as sodium tetraborate hydrate, or na2b4o7.10h2o, but commercial borax is often partially weathered.
Sodium Tetraborate with CAS 1330-43-4
Melting point:741 °C(lit.)
Boiling point:1575°C
Density 2.367 g/mL at 25 °C(lit.)
refractive index 1.501
Flash point:1575°C
storage temp. Store at +5°C to +30°C.
solubility H2O: 0.1 M at 20 °C, clear, colorless
form Solid
color White
PH9.0-10.5 (25℃, 0.1M in H2O)
Water Solubility 26 g/L (20 ºC)

Anhydrous borax;anhydrousborax ;Antipyoninum;B4-Na2-O7;borates,tetra,sodiumsalt,anhydrous ;borates,tetra,sodiumsalts(anhydrous) ;borates,tetra,sodiumsalts(pentahydrate) ;borax(anhydrous)


Borax is widely used as a filler for washing powder and soap. It is also used to make optical glass, enamel and porcelain glaze. After refining and refining can do antipyretic antipyretic poison, sex is cool, taste is sweet salty, can treat laryngopharyngeal swelling pain, chancre, ulcer of the mouth, eyeball growth yi blemish and so on

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