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High-purity borax pentahydrate, technical-grade, white, fine granules.
Borax Pentahydrate >99.9% (NEOBOR BX 5 MOL)
High Purity Borax Pentahydrate >99.9% Technical Grade, white, fine granular. Also known as sodium borate or sodium tetraborate, it is an important boron compound and a mineral. Powdered borax consists of soft colorless crystals that dissolve easily in water. This product is ideal for industrial and laboratory applications.
Product Specifications
| CAS # | 12179-04-3 |
| Formula | Na2B4O7.5H2O |
| B2O3 (Boric Oxide) | 48.32% |
| Na2O | 21.5% |
| Loss on Ignition | 29.41% |
| Assay/Purity | 103% |
| Sulfate (SO4) | 0.0093% |
| Chloride (Cl) | 0.0044% |
| Iron (Fe) | 0.0002% |
| Net Weight at Time of Packaging Per Bag | 55 lb |
Applications and Benefits:
- Manufacturing of glass, fiberglass, and heat-resistant glass.
- Flame retardants and cleaning product formulations.
- Flux for soldering and forge welding.
- Weed killer and soil sterilant.
- Fungus control on citrus fruits.
- Used in detergents, fertilizers, leather treatment, and photography.
- Porcelain enamel, bleaches, paints, and laboratory reagents.
Caution:
This product is toxic by inhalation. Not for food applications, human nutritional supplements, or carpet/upholstery deodorization. Store in a cool, dry place as it is hygroscopic and weight may vary 10% due to moisture content.
Sodium Tetra Borate, Decahydrate (Borax)
Borax Decahydrate 99.9% Technical Grade, available as a white powder or fine granules. (100% Natural). Used in industrial and laboratory applications. This product is a boron compound, a mineral, and a salt of boric acid. Powdered borax dissolves easily in water and is available in small or large packaging.
Product Specifications
| CAS # | 1303-96-4 |
| Formula | Na2B4O7.10H2O |
| Grade | Technical |
| B2O3 | 37.74% (36.5 to 40.2%) |
| Chloride as Cl | 0.01150% (0 to 0.07%) |
| Fe | 0.00082% (0 to 0.003%) |
| Na2B4O7.10H2O | 103.4% (99.9 to 110.1%) |
| Na2O | 16.8% (16.2 to 17.9%) |
| Sulfate as SO4 | 0.02090% (0 to 0.06%) |
| 70 Mesh | 2.0% (0 to 8.0%) |
| Net Weight at Time of Packaging Per Bag | 55 lb |
Applications and Benefits:
- Flux for soldering and forge welding.
- Manufacturing of heat-resistant glass and porcelain enamel.
- Detergents and fertilizers production.
- Leather treatment, photography, and bleaches.
- Paint formulations and laboratory reagents.
Caution:
This product is toxic by inhalation. Not for food applications, human nutritional supplements, or carpet/upholstery deodorization. Store in a cool, dry place as it is hygroscopic and weight may vary 10% due to moisture content.
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