Description
Borax, also known as sodium borate, is a naturally occurring mineral composed of boron, oxygen, and sodium. It is a white, powdery substance that is highly soluble in water and has a wide range of applications in various industries. This compound is commonly used as a cleaning agent, a component in glass and ceramics, and as a flux in metallurgy. Its chemical formula is Na₂B₄O₇·10H₂O.
Application
Chemistry:Used as a buffering agent and in the preparation of borate buffers.
Biology:Employed in the preparation of biological buffers and as a preservative.
Medicine:Utilized in the formulation of antiseptics and as an ingredient in some pharmaceutical products.
Industry:Widely used in the production of glass, ceramics, detergents, and as a fire retardant.
Specifications
ITEM | Specification | ||
Decahydrate | Pentahydrate | Anhydrous | |
Appearance | White Powder | ||
Molecular Weight | 381.38 | 291.35 | 201.22 |
Sodium Borate Assay,%≥ | 99.5(Na2B4O7.10H2O) | 99.5(Na2B4O7.5H2O) | 99.5(Na2B4O7.H2O) |
B2O3.%≥ | 27-38 | 48.5 | 68.0 |
NaO2.%≥ | 16-17 | 21.5 | 30 |
Sodium carponate(Na2CO3)%≤ | 0.1 | 0.1 | 0.1 |
Insoluble matter in water%≤ | 0.04 | 0.04 | 0.04 |
Sodium suitate(Na2SO4)%≤ | 0.2 | 0.2 | 0.2 |
Sodium Chloride(NaCl)%≤ | 0.03 | 0.03 | 0.03 |
Iron(Fe)%≤ | 0.002 | 0.002 | 0.002 |
Types of Packaging
25Kg Bags /27 Tons/20ft Container
Certifications
ISO 9001. ISO 22716. cGMP certified
Kosher, Halal certified
Shipping Information
MOQ: (Due to the nature of chemical transportation, please consult the sea trade manager for details!)
Port of Loading: CHINA - Shanghai Port, Ningbo Zhoushan Port, Guangzhou Port, QinGDAo Port, Tianjin Port, Dalian Port, Xiamen Port, Lianyungang Port (can be ensured according to the requirements of customers)
Delivery Time: 4-6 weeks, depending on order size and destination
Payment Terms
L/C, D/P, T/T at buyer’s cost
Sample available on request
Multiple Names
Borax
borascu
antipyonin
antipyonin[qr]
Borax,medicinal
Disodium tetraborate
Boric acid sodium decahydrate
Sodium tetraborate,decahydrate
Sodium Tetraborate Decahydrate
SODIUM TETRABORATE DECAHYDRATE BIOXT
Borax,Sodium tetraborate,decahydrate,sodium borate, decahydrate,antipyonin,borascu
2.4.6-trioxa-1.3.5.7-tetraboraheptane-3.5-diolate, 1.7-dioxo-, sodium salt, pentahydrate
disodium 1.3.5.7-tetrahydroxy-2.4.6.8.9-pentaoxa-3.7-dibora-1.5-diboranuidabicyclo[3.3.1]nonane octahydrate
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