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High quality sodium bromide
Sodium bromide, NaBr, is a colorless cubic crystal or white granular powder. It is odorless, salty and bitter.Sodium bromide is easy to absorb water and agglomerate in the air, but not deliquescent. Sodium bromide is soluble in water and neutral in aqueous solution.
Item | photographic-grade | First-Grade | Industrial Grade |
NaBr contetn | ≥99.5% | ≥99.0% | ≥98.5% |
Moisture | ≤0.3% | ≤0.5% | ≤1.0% |
Cl | ≤0.3% | ≤0.6% | ≤1.5% |
Bromate | ≤0.003% | ≤0.003% | |
Iodide | ≤0.005% | ≤0.01% | |
SO4 | ≤0.01% | ≤0.02% | ≤0.1% |
PH Value(5%) | 5.5-8.0 | 5.5-8.0 | 5.5-10.5 |
As | ≤0.5ppm | ≤4 ppm | - |
Pb | ≤0.5 ppm | ≤4 ppm | - |
Fe | ≤1 ppm | ≤4 ppm | - |
Cu | ≤1 ppm | - | - |
Clarify degrees test | Qualified | - | - |
Sodium Bromide is used as a completion and workover fluid either by itself or with sodium
chloride, potassium chloride or bromide, or with zinc bromide.
Its main advantage is in formations containing carbonate and/or sulfate ions which give rise to precipitation in the presence of other multivalent completion or workover fluids.
Depending on the fluid composition and the required crystallization temperature,
solutions of up to 12.5 ppg (1.5 gr/ml)NaBr/NaCl or 19.2 ppg (2.3 gr/ml) NaBr/ZnBr2 can be prepared.. It can also be used as water treatment in pool spa, nerve ataractic in medicine etc.
Packaging:
Generally Sodium Bromide solid is supplied in the following packaging:
-25kg moisture-proof PP bags with inner double PE bags,
-1000kg moisture-proof big bags with inner double PE bags.
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.
Weifang Binhai Group Work Win Supply Chain Co., Ltd
is a leading manufacturer and provider of total integrated supply chain solutions. We offer the best chemical products for the orders.
Weifang Binhai Group Work Win Supply Chain Co., Ltd is a leading manufacturer and provider of total integrated supply chain solutions. We offer the best chemical products for the orders.
We have a multilingual team, and many big branch factories. A regional market presence-including southeast Asia, Indonesia, Russia, Spain, Chile, Brasil, Australia etc.
Group Work Win strives to build a long term relationships by providing our customers with continuous and reactive support. We aim to supply better quality products and after-sales service.
1. Our staff are all experienced and with chemistry related major background, they will study and confirm what EXACT PRODUCT YOU NEED!
2. Free sample or Preshipment sample are available for NEW Project of NEW customers before commercial purchasing.
3. Third Party Inspection like SGS can be arranged according to requirement.
4. On-Spot QC in our APPROVED associated production bases with necessary certification like GMP, ISO etc.
5. Routine PLANT AUDIT by techniques from us or customers.
How can you guarantee the quality we receive is same as the sample or specification?1. Third Party like CIQ, SGS inspection before shipment upon request.
2. In Case of PSS we will hold the cargo until approval from customer side.
3. We have clear and detailed quality clause in contract with manufacturer, if any discrepancy of quality/quantity, they will take responsibility.
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