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| TYPICAL CHEMICAL ANALYSIS |
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| Product Code: | | 02-4010** | 02-4000** |
| Total Boron: | | 95% Min. | 90.0% Min. |
| Water Soluble Boron: | | 0.2% Max. | 0.5% Max. |
| H2O2 Insolubles: | | 1.0% Max. | 1.0% Max. |
| Moisture: | | 0.5% Max | 0.5% Max. |
| Oxygen: | | 2.2% Max. | 4.5% Max. |
| Nitrogen: | | 0.4% Max. | 0.3% Max. |
| Magnesium: | | 0.8% Max. | 6.0% Max. |
| Average Particle Size*: | | 1.0 μ Max.* | 0.8 μ Max.* |
| Specific Surface Area: | | 10.0 m2/g | 18.0 m2/g |
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| * Method Fisher Sub Sieve (FSSS) per ASTM B330 |
| ** These products are under export control |
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| OTHER SPECIFICATIONS: MIL-B-5192 (ORD), PA-PD-451 |
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| PACKAGING: 50 lb. Polylined Steel Drums |
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| USES: Boron is used as an oxygen scavenger for copper
and other metals. It is used in manufacturing alloys usually to harden other metals.
In nuclear chemistry, boron is used as a neutron absorber. In pyrotechnic chemistry,
boron is used in ignition formulations, rocket-propellant mixtures and other burn
control formulations. |
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| HANDLING: Avoid contact with skin and avoid ingestion.
Use dust respirator when handling. Since no exposure limit have been established
for Boron by OSHA & ACGIH, we recommend that our product should be treated as a
nuisance dust 15 mg/m3. Avoid dusting of Boron because it can spontaneously ignite in air.
See MSDS for more information. |
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| PROPER SHIPPING NAME: Boron Powder (Amorphous) |
| & SHIPPING INFORMATION: No Label Required |
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PRODUCT INFORMATION
Boron Powder (Amorphous) |
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CAS Number
RTECS Number
Melting point
Density |
7440-42-8
ED 7350000
~2200oC
2.350 |
EINEC Number
Molecular Wt.
Molecular Formula
Water Solubility |
2311512
10.8
B
Insoluble |
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No warranty, expressed or implied, or merchantability, fitness for a particular
purpose or otherwise is made, except that the products herein discussed comply
with the chemical description on the labels. Buyer assumes risks of the use,
storage and handling. Hummel shall not be liable for any incidental or
consequential damages arising directly or indirectly in connection with the
purchase, use, storage or handling of this product. The information contained
herein is, to the best of our knowledge, true and accurate. However, all
recommendations or suggestions are made without guarantee, since the conditions
of use are beyond our control. We disclaim any liability incurred in connection
with the use of these data or suggestions. This information is not to be taken as
a license to operate under, or a recommendation to infringe any patent(s). The
observance of all regulations and patents is the responsibility of the user. No
agent, representative or employee of this company is authorized to vary any terms
of this notice.
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