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Turkey ETiBOR-68 Borax Anhydrous In Metallurgy White Granular Na2B4O7 Sodium Tetraborate For Fire Assay Flux
Turkey ETiBOR-68 Borax Anhydrous In Metallurgy White Granular Na2B4O7 Sodium Tetraborate For Fire Assay Flux
Turkey ETiBOR-68 Borax Anhydrous In Metallurgy White Granular Na2B4O7 Sodium Tetraborate For Fire Assay Flux
Turkey ETiBOR-68 Borax Anhydrous In Metallurgy White Granular Na2B4O7 Sodium Tetraborate For Fire Assay Flux
Turkey ETiBOR-68 Borax Anhydrous In Metallurgy White Granular Na2B4O7 Sodium Tetraborate For Fire Assay Flux
Turkey ETiBOR-68 Borax Anhydrous In Metallurgy White Granular Na2B4O7 Sodium Tetraborate For Fire Assay Flux
Turkey ETiBOR-68 Borax Anhydrous In Metallurgy White Granular Na2B4O7 Sodium Tetraborate For Fire Assay Flux
Turkey ETiBOR-68 Borax Anhydrous In Metallurgy White Granular Na2B4O7 Sodium Tetraborate For Fire Assay Flux
Turkey ETiBOR-68 Borax Anhydrous In Metallurgy White Granular Na2B4O7 Sodium Tetraborate For Fire Assay Flux
Turkey ETiBOR-68 Borax Anhydrous In Metallurgy White Granular Na2B4O7 Sodium Tetraborate For Fire Assay Flux
Turkey ETiBOR-68 Borax Anhydrous In Metallurgy White Granular Na2B4O7 Sodium Tetraborate For Fire Assay Flux
Turkey ETiBOR-68 Borax Anhydrous In Metallurgy White Granular Na2B4O7 Sodium Tetraborate For Fire Assay Flux
Specifications
Brand Name :
ETiMADEN
Model Number :
YX-LSPS
Place of Origin :
Turkey
MOQ :
25kgs/1200kgs
Price :
1485USD/T-1800USD/T
Payment Terms :
L/C, T/T
Supply Ability :
2000 Tons per Month
Delivery Time :
Within 3-7 days
Packaging Details :
25KGS, 1000KGS,1200KGS
Product Name :
Turkey ETiBOR-68 Borax Anhydrous Used in Metallurgy
CAS No :
1330-43-4
EINECS No :
215-540-4
HS Code :
2840110000
Other Name :
sodium tetraborate
Appearance :
white granular
Chemical Formula :
Na2B4O7
Application :
fire assay flux, metallurgy
Description

Turkey ETiBOR-68 Borax Anhydrous Used in Metallurgy, White Granular Na2B4O7 Sodium Tetraborate for Fire Assay Flux

1. Borax Anhydrous Introduction

Turkey ETiBOR-68 disodium tetraborate anhydrous appearance is white granular or colorless vitreous crystal. The melting point of alpha orthorhombic crystal is 742.5 ℃, and the density is 2.28; The melting point of beta orthorhombic crystal is 742.5℃, and the density is 2.28. It has strong hygroscopicity and can soluble in water and glycerol. Na2B4O7 is slowly dissolved in methanol to form a solution with a concentration of 13-16%. the aqueous solution is weak alkaline, insoluble in alcohol. Anhydrous borax is the product obtained when borax is heated to 350-450 ℃. When placed in air, isodium tetraborate anhydrous can be hygroscopically changed into borax decahydrate or borax pentahydrate.
We sell Chinese borax anhydrous, Turkey ETiBOR-68 disodium tetraborate anhydrous and US Na2B4O7.

White Granular Na2B4O7 Sodium Tetraborate for Fire Assay Flux

Product Name Turkey ETiBOR-68 Borax Anhydrous Used in Metallurgy
Chemical Formula Na2B4O7
Other Name disodium tetraborate anhydrous/ sodium tetraborate
Purity 99.5%/99.9%
CAS No. 1330-43-4
EINECS NO. 215-540-4
M.W. 201.219
Boiling Point 1575°C
Melting Point 741 °C
HS Code 2840110000
Appearance White Granular
Application fire assay flux, metallurgy

2. Borax Anhydrous Specifications

Component Content
B2O3 68.30-69.40%
Na2O 30.41-30.90%
SO4 300 ppm max
Cl 105 ppm max
Fe 50 ppm max
Insolubles in water 920 ppm max
Size
+1.600mm 5.00% max
-0.075mm 5.00% max

3. Borax Anhydrous for Fire Assay Flux and Metallurgy

Borax anhydrous is an excellent solvent for metallic oxides at high temperatures. Borax anhydrous is used as a cover flux to protect metal surfaces from air oxidation. It also serves as a scavenger to dissolve metallic oxides and other contaminants in the production of ferrous and nonferrous metals. Since boron is regarded as a unique and highly versatile alloying element in steel, borax anhydrous can be used to improve the properties and processing behavior of steel products.

The specific application effects of borax in fire assay flux include:


Improve melting and flowability: Anhydrous borax makes the sample easier to melt and flow, thereby increasing melting efficiency.


Accelerated decomposition and oxidation reactions: Anhydrous borax can promote the decomposition and oxidation of metals and sulfides, making them easier to separate and precipitate.


Reduce impurity content: Through chemical reactions, anhydrous borax can remove impurities from the sample and improve the assay efficiency.


In summary, borax anhydrous plays a crucial role in the flux of fire assay, significantly enhancing the assay effect by improving melting and flowability, accelerating decomposition and oxidation reactions.

4. Borax Anhydrous Product Pictures

Turkey ETiBOR-68 Borax Anhydrous In Metallurgy White Granular Na2B4O7 Sodium Tetraborate For Fire Assay FluxTurkey ETiBOR-68 Borax Anhydrous In Metallurgy White Granular Na2B4O7 Sodium Tetraborate For Fire Assay Flux

5. Packing and Shipping for Borax Anhydrous

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Turkey ETiBOR-68 Borax Anhydrous In Metallurgy White Granular Na2B4O7 Sodium Tetraborate For Fire Assay Flux

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Product Detail
Brand Name :
ETiMADEN
Model Number :
YX-LSPS
Place of Origin :
Turkey
MOQ :
25kgs/1200kgs
Price :
1485USD/T-1800USD/T
Payment Terms :
L/C, T/T
Contact Supplier
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Turkey ETiBOR-68 Borax Anhydrous In Metallurgy White Granular Na2B4O7 Sodium Tetraborate For Fire Assay Flux
Turkey ETiBOR-68 Borax Anhydrous In Metallurgy White Granular Na2B4O7 Sodium Tetraborate For Fire Assay Flux
Turkey ETiBOR-68 Borax Anhydrous In Metallurgy White Granular Na2B4O7 Sodium Tetraborate For Fire Assay Flux
Turkey ETiBOR-68 Borax Anhydrous In Metallurgy White Granular Na2B4O7 Sodium Tetraborate For Fire Assay Flux
Turkey ETiBOR-68 Borax Anhydrous In Metallurgy White Granular Na2B4O7 Sodium Tetraborate For Fire Assay Flux
Turkey ETiBOR-68 Borax Anhydrous In Metallurgy White Granular Na2B4O7 Sodium Tetraborate For Fire Assay Flux

Shanghai Yixin Chemical Co., Ltd.

Verified Supplier
8 Years
shanghai, shanghai
Since 1998
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer, Exporter, Seller
Main Products :
Borax Pentahydrate, Nitrate Salts, Borax Decahydrate
Total Annual :
3,000,000-6000000
Employee Number :
10~100
Certification Level :
Verified Supplier
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