Introduction
Name:Sodium Tetraborate 95%
CAS No：1303-96-4
Molecular Formula: B₄H₂₀Na₂O₁₇
Sodium Tetraborate 95% is a high-purity, white crystalline powder with the chemical formula Na₂B₄O₇·10H₂O. It offers excellent buffering, fluxing, and anti-oxidizing properties, making it an essential raw material widely used in glass, ceramics, detergents, metallurgy, and flame retardant applications.
Specifications
|
Item |
Specifications |
Results |
|
Purity % |
≥95 |
95.26 |
| Sodium Carbonate% | ≤0.2 | 0.18 |
| Water insoluble% | ≤0.04 | 0.024 |
| Sulfate% | ≤0.2 | 0.15 |
|
Chloride% |
≤0.05 |
0.045 |
|
Sodium Oxide% |
≥15 | 15 |
|
Boron Oxied% |
≥36 | 36 |
|
Iron% |
≤0.005 | 0.0045 |
Packing: 25KG/BAG 27MT/20FCL
Other specifications and packings of products can be provided as required.
Our Advantage
- Payment terms: Flexible payment terms are supported. Such as O/A,T/T, D/A, D/P, L/C.
- MOQ: We support a minimum order quantity of 1 drum or bag.
- Product specifications&brand: Products of different specifications and brands can be provided as required.
- Price of Products: Competitive product prices.
- Samples: Free samples is available, but freight charges will be at your account and the charges can be deducted from your order in the future.
- We have established long-term and stable cooperation relationships with chemical manufacturers and distributors both domestically and internationally.
- We have perfect transportation systems and support LCL with other products.
Application
1.Glass & Ceramics Industry
Borax 95% serves as a vital fluxing agent in the production of heat-resistant glass, fiberglass, and ceramic glazes. It lowers melting temperatures, enhances thermal stability, and improves the mechanical strength and optical clarity of finished products.
2.Detergent & Cleaning Products
As an effective water softener and buffering agent, borax is incorporated into laundry detergents, hand soaps, and household cleaners. It helps remove stains, neutralize odors, and maintain stable pH levels in cleaning formulations.
3.Metallurgy & Welding
In metalworking, borax functions as a flux in brazing and soldering operations, preventing oxidation and ensuring clean, strong joints. It is also used in the production of specialty steels and as a corrosion inhibitor in certain coatings.
4.Pesticides & Wood Preservation
Borax is utilized in the formulation of insecticides and fungicides, offering effective control against termites, ants, and wood-decaying fungi. It is also applied as a wood preservative to extend the service life of timber products.
5.Flame Retardants
Due to its fire-suppressing properties, borax is incorporated into flame-retardant materials for plastics, textiles, and insulation foams, helping reduce flammability and slow fire spread.
6.Other Industrial Applications
Additional uses include its role as a buffer in electroplating baths, a component in adhesives and sealants, an additive in drilling fluids for oil and gas exploration, and a raw material in the production of specialty boron compounds.
If you can't find what you want, please send a message to inform us of your needs, we will reply and provide the most suitable product and packaging for you as soon as possible.
Hot Tags: Sodium Tetraborate95% B₄H₂₀Na₂O₁₇ CAS 1303-96-4, China Sodium Tetraborate95% B₄H₂₀Na₂O₁₇ CAS 1303-96-4 manufacturers, Hydrogen peroxide, KOH, Na2CO3, Sodium hydrate, Sulfuric acid, White caustic
