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Home » Product List » Oil Drilling Chemicals » Sodium Bromide
Product Details
Sodium Bromide
| Packing: | 25kg/PP woven bag with PE liner inside |
|---|---|
| Productivity: | 10000MT/YEAR |
| Unit Price/Payment: | L/C OR T/T |
| HS Code: | 28275100 |
| Trademark: | IRO-TAIHE |
| Origin: | CHINA |
| Min. Order: | 10MT |
| Transportation: | PROMPT |
Product Description
Molecular Formula: NaBr
EINECS: 231-599-9
Molecular weight: 102.89
CAS No: 7647-15-6
Sodium Bromide (NaBr) is used to form clear-brine workover and completion fluid for densities ranging from 8.4 to 12.5 lb/gal (1007 to 1498 kg/M3). These fluids are used where formation waters contain high concentrations of bicarbonate and sulfate ions.
| items | Technical index | ||
| Photo Grade | Medical Grade | Industrial Grade | |
| Appearance | White crystal | White crystal | White crystal |
| NaBr(main content) | ≥99.5% | ≥99.0% | ≥98.5% |
| PH | 5.5-8.5 | 5.5-9.5 | 5.5-9.5 |
| Loss on drying | ≤0.50% | ≤1.00% | ≤1.00% |
| Chloride | ≤0.30% | ≤0.50% | ≤1.50% |
| Sulphate | ≤0.01% | ≤0.02% | ≤0.1% |
| Bromate | Non-reaction | Non-reaction | Non-reaction |
| As | ≤ 0.2ppm | ≤ 4ppm | / |
| Pb | ≤ 0.2ppm | ≤ 10ppm | / |
| Fe | ≤ 0.5ppm | / | / |
| Packing | PE/PP BAGS | PE/PP BAGS | PE/PP BAGS |
