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Micronutrient Fertilizer Borax Decahydrate Powder For Forge Welding Wood Preservative

Categories Sodium Borate Powder
Brand Name: YIXIN
Model Number: YXB-001
Certification: ISO9001
Place of Origin: CHINA
MOQ: Negotiable
Price: USD580-800/TON
Payment Terms: T/T, Western Union, L/C, D/P
Supply Ability: 3000 ton per month
Delivery Time: 3-12 working days
Packaging Details: 50kg/pp bag 20FCL:25MT
Other name: sodium borate
CAS NO: 1303-96-4
Molecular weight: 381.37
HS CODE: 2840190000
Density: 1.69-1.72 g/m3
Color: White
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Micronutrient Fertilizer Borax Decahydrate Powder For Forge Welding Wood Preservative

Micronutrient fertilizer 95% sodium tetraborate also can used in

forge welding and wood preservative 1303-96-4

►Product description


Sodium tetraborate is the refined form of natural sodium borate. Composed of


boric oxide (B2O3), sodium oxide, and water, it is a mild, alkaline salt, white and


crystalline, with excellent buffering and fluxing properties. Available in powder or


granular form.Borax Decahydrate is an important multifunctional source of B2O3,


particularly for processes in which the simultaneous presence of sodium is


beneficial.Borax decahydrate , also known as sodium borate, is an important


boron compound, a mineral, and a salt of boric acid.Powdered borax is white,


consisting of soft colorless crystals that dissolve easily in water.


Poruct name

Sodium tetraborate

Molecular formulaNa2B4O7.10H2O
Molecular wight381.37
PropertiesWhite power or crystal granular
Purity95% min
UN number1458



Origin of Sodium tetraborate


sodium tetraborate was first discovered in dry lake beds in Tibet and was


imported via the Silk Road to the Arabian Peninsula in the 8th Century


AD. Borax first came intocommon use in the late 19th century whenFrancis


Marion Smith's Pacific Coast Borax Company began to market and popularize a


large variety of applications.Borax is a component of many detergents,


cosmetics, and enamel glazes. It is used to make buffer solutions in


biochemistry, as a fire retardant, as an anti-fungal compound, in the manufacture


of fiberglass, as a flux in metallurgy,neutron-capture shields for radioactive


sources, a texturing agent in cooking, as a precursor for other boron compounds,


and along with its inverse, boric acid, is useful as an insecticide.In artisanal gold


mining, the borax method is sometimes used as a substitutefor toxic mercury in


the gold extraction process. Borax was reportedly used by gold miners in parts of


the Philippines in the 1900s.


►Specification


Item

Specification

Na2B4O7.10H2O 95.00%
B2O336.47%
Na2O≥16.47%
Na2CO3≤0.2%
NaCL≤0.5%
Fe≤0.005%
Water insoluble≤0.04%

Natural sources


Borax "cottonball"


Borax occurs naturally in evaporite deposits produced by the repeated


evaporation of seasonal lakes. The most commercially important deposits are


found in Turkey; Boron, California; and Searles Lake, California. Also, borax


has been found at many other locations in the Southwestern United States,


the Atacama desert in Chile, newly discovered deposits in Bolivia, and in


Tibet and Romania. Borax can also be produced synthetically from other


boron compounds.Naturally occurring borax is refined by a process of


recrystallization.


►Application

• Curing agent for salmon eggs, for use in sport fishing for salmon


Swimming pool buffering agent to control PH


Neutron absorber, used in nuclear reactors and spent fuel pools to control


reactivity and to shut down a nuclear chain reaction.


As a micronutrient fertilizer to correct boron-deficient soils.


Preservative in taxidermy.


To clean the brain cavity of a skull for mounting.


To color fires with a green tint.


Was traditionally used to coat dry-cured meats such as hams to protect them


from becoming fly-blown during further storage.


• Found in some commercial vitamin supplements.


For stopping car radiator and engine block leaks


Used by blacksmiths in forge welding


Used as a woodworm treatment (diluted in water)


Used in the treatment or prevention of wood rot in classic wood boats.


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