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Boron Powder Manufacturer Less Price High Purity Worldwide Delivery 7440-42-8
| Price | $67.00 |
|---|---|
| Min Order | 5 kg |
| Availability | In Stock |
| Shipping From | Liaoning, China |
| Popularity | 246 people viewed |
Model NO.:
99%
CAS No.:
7440-42-8
Formula:
B
EINECS:
231-151-2
Classification:
Metal
Appearance:
Black-Brown Powder
Grade Standard:
Reagent Grade
Atomic No.:
Single Atomic
Density:
2.34 G/Ml at 25 °c (Lit.)
Melting Point:
2300°c
Boling Point:
2550°c
Water Solubility:
Insoluble H2O
Color:
Dark Gray
Trademark:
Sinochembt
Transport Package:
25 Kgs Fiber Drums
Specification:
99%
Origin:
Shenyang
HS Code:
2804500090
Product Description
| TEST PARAMETER: | LIMITES: | RESULT: |
| Appearance | Brown-black amorphous powder | Qualified |
| Purity | 95.0-96.0% | 96.15% |
| Magnesium(Mg) | 2.0% Max | 1.80% |
| The insoluble H2O2 | 0.5% Max | 0.43% |
| Moisture | 0.5% Max | 0.45% |
| Water soluble Boron | 0.5% -0.6% | 0.55% |
| Partical size μm | 0.5-1μm | 0.5-1μm |
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