Sodium Tetraborate
PowderSodium Tetraborate, Powder, 99.9%, -100 mesh approx
Product Specifications
Chemical Name
Chemical Formula
Purity
99.9%
Composition
Size
-100 mesh approx
EINECS Number
215-540-4
Quantity Available
kg
CAS Number
1330-43-4
Status
Product ID
PONABO100003N
Hazmat
Catalog Number
15812
Description
Anhydrous
Comments
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Element Name
Sodium Tetraborate
Symbol
Na2B4O7
Atomic Number
-
Atomic Weight
201.22 g/mol
Melting Point
743 °C
Boiling Point
1575 °C
Density
2.367 g/cm³
Crystal Structure
Monoclinic
Color / Appearance
White crystalline solid
Thermal Conductivity
-
Electrical Resistivity
-
Coefficient of Thermal Expansion
-
Electronegativity
-
Neutron Cross Section
760 barns
Electron Configuration
-
This Product
PONABO100003N
Form
Powder
Purity
99.9%
Composition
-
Size
-100 mesh approx
Quantity Available
kg
Catalog Number
15812
info
Optical coating
Sodium tetraborate is used in the formulation of specialized optical glasses and vitreous coatings to adjust the refractive index and improve chemical durability.
info
Refractory chemicals
Used as a fluxing agent in the production of heat-resistant borosilicate glass and ceramic glazes, enhancing thermal shock resistance.
warning
HazMat Classification
Not classified as hazardous material.
description
Documentation
Safety Data Sheet (SDS) and Certificate of Analysis (COA) available for download. GHS-compliant labeling provided with all shipments.
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Shipping
Shipped via FedEx Ground or UPS. Hazmat surcharges apply. International orders may require export compliance review. Custom packaging available.
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Quality Assurance
All products supplied with lot-specific COA including ICP-OES elemental analysis, XRD phase identification, and particle size distribution data.
description
Certificates of Analysis (COA)
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