Inorganic Salt Halide Sodium Bromide Industrial Grade For Medicine,Pesticides, Dyes
Sodium Bromide is used as a completion and workover fluid either by itself or with sodium chloride,bromide,or with zinc bromide.operational fluids for offshore oil wells, such as well finishing liquid,well repair liquid,stationary liquid etc. The main advantage of uses of sodium bromide is in formations containing carbonate and/or sulfate ions which give rise to precipitation in the presence of other multivalent completion or workover fluids.
Basic Spec
CAS: 7647-15-6
MF: BrNa
MW: 102.89
Melting point 755 °C(lit.)
PH 5.74 (430g/l, H2O, 22.5℃)
Water Solubility 905 g/L (20 ºC)
Features:
1. Photographic industry for the preparation of film photographic liquid. Medicine for the production of diuretics and sedatives. Spice industry for the production of synthetic spices. Printing and dyeing industry used as a brominating agent. In addition, it is also used for organic synthesis, etc.
2. Micro-determination of cadmium. Manufacture of bromide. Inorganic and organic synthesis. Photo paper version. Pharmaceuticals.
3. The pharmaceutical industry is used as a diuretic and sedative. For the treatment of neurasthenia, neurological insomnia, mental excitement and so on.
4. For the preparation of photographic film with photosensitive liquid. The pharmaceutical industry is used as a diuretic and sedative. Also used in the synthesis of spices, pharmaceutical and dyestuff industry, but also for the preparation of automatic dishwasher detergent.
Technical Specification
| item | unit | index |
| photo grade | pharmaceutical grade | technical grade |
| appearance | / | white crystalline granule or crystalline powder | white crystalline granule or crystalline powder | white crystalline granule or crystalline powder |
| main content( dry basis) | % | 99.5min | 99.0min | 98.5min |
| moisure | % | 0.3max | 0.5max | 1.0max |
| chloride | % | 0.3max | 0.6max | 1.5max |
| bromate | % | 0.003max | 0.003max | --- |
| iodide | % | 0.005max | 0.01max | --- |
| sulphate | % | 0.01max | 0.02max | 0.1max |
| PH value | / | 5.5-8.0 | 5.5-8.0 | 5.5-10.5 |
| arsenic | ppm | 0.5max | 4max | --- |
| plumbum | ppm | 0.5max | 4max | --- |
| iron | ppm | 1max | 4max | --- |
| copper | ppm | 1max | --- | --- |
Applications
1. Used as oil well completion liquid, workover fluid,
2. Used for the preparation of photographic emulsions and developers.
3. Used in pharmaceutical preparations
4. Used as wood preservative
5. Used for water treatment
6. Used as a flame retardant additive.
Delivery
Delivery:Transit could be DHL,UPS,TNT,EMS,Fedex,and so on.
For mass orders, it will be delivered by air or sea.
Depending on your location, please allow 1-5 business days for your order to arrive.
For small order, please expect 3-7 days by UPS DHL EMS.
For mass order, please allow 5-8 days by Air, 15-30 days by Sea.
Payment Terms
100% TT Before Shipment
Package: The product is packed in 1200kg/IBC, or 200kg/drum
Storage: Store in room, dry and well-ventilated without direct sunshine, store temperature 5-30 °C.
Shelf life: 12 months.
