Potassium Bromide Suppliers, Potassium Bromide Manufacturers.
Chemical Name: Potassium Bromide
Molecular Formula:KBr
Molecular Weight:119
CAS No:7758-02-3
1. Grades & Specifications
| Industry grade | Photo grade | |
| Content | 99% min | 99.5% min |
| Weight Loss on drying | 0.5% max | 0.3% max |
| Chloride | 0.5% max | 0.2% max |
| Sulphate | 0.2% max | |
| Bromate | 100ppm max | 100ppm max |
| Heavy metal(Pb) | Standard | 10ppm max |
| As | Standard | 4ppm max |
| Mercury | Standard | 3ppm max |
| Iodide | Standard | 50ppm max |
| Microelement | Standard | 0.5ppm max |
| PH | 6-8 | 6-8 |
2. Applications
2.1 Used for making sensitive emulsion of photographic film;
2.2 Used for making medicinal intermediates in medico-industries, e.g. diuretic , sedative etc;
2.3 Used as operational fluids for offshore oil wells.
3. other properties
3.1 This product is white crystal with specific gravity 2.75(25℃),melting point of 734℃;
3.2 It is free of smell and tastes salty and slightly bitter;
3.3 It dissolves easily in water but slightly in alcohol.
3.4 The product should be completely packed and stored in ventilated and dry storehouses, and guard against damp and keep in dark place,
4. Packages
25kg, 50kg, 500kg, 1000kg Paper or Plastic Bags with plastic film inside.
Company： |
Loyal Gain International Enterprise Limited |
Contact： |
Mr.Zhang Xiaoqiang |
Phone： |
+86-536-8275868,8251229 |
Mobile phone： |
|
Fax： |
+86-536-8255868 |
E-mail： |
 Contact Supplier |
Website：
|
http://www.loyalgain.cn |
Address： |
Room 1101, Unit 2, Haizheng Xinyuan Areas, Fangzi New Zone. Weifang City 261014, Shandong Province, P.R.China. |
Zip Code： |
261000 |
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