USD $6.00-9.00 / Gram
USD $8.20-8.80 / Kilogram
USD $1.00-10.00 / Kilogram
USD $245.00-265.00 / Metric Ton
USD $245.00-250.00 / Metric Ton
USD $280.00-385.00 / Metric Ton
USD $230.00-270.00 / Metric Ton
USD $0.45-0.46 / Metric Ton
USD $0.80-1.00 / Kilogram
sodium bromide
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.
specification:
sodium bromide industrial grade :
appearance | white crystal |
purity: | 98.5% min. |
moisture: | 1.0% max. |
chloride: | 1.0% max. |
heavy metals (as pb): | 10 ppm max. |
total hardness (as ca) : | 200 ppm max. |
ph (5% solution) : 5.5 – 8.5 | 5.5 – 8.5 |
sodium bromide medical grade:
appearance | white crystal |
purity: | 99.0% min. |
moisture: | 0.5% max. |
chloride: | 0.5% max. |
heavy metals (as pb): | 10 ppm max. |
arsenic: | 5 ppm max. |
ph (5% solution) : 5.5 – 8.5 | 5.5 – 8.5 |
packing:
25kg/bag or 1mt jumbo bag
storage and handling:
protect packages from damage and keep them well closed. store in a cool, well – ventilated, dry and shaded area. avoid inhalation, ingestion and contact with eyes and skin.