Potassium bromide NEW
Price | $8 |
Package | 25kg |
Min. Order: | 1kg |
Supply Ability: | 20000 |
Update Time: | 2024-11-07 |
Product Details
Product Name: Potassium bromide | CAS No.: 7758-02-3 |
EC-No.: 231-830-3 | Min. Order: 1kg |
Purity: 99% | Supply Ability: 20000 |
Release date: 2024/11/07 |
Potassium bromide is a white crystalline powder. It is freely soluble in water. In a dilute aqueous solution, potassium bromide tastes sweet, at higher concentrations it tastes bitter, and tastes salty when the concentration is even higher. These effects are mainly due to the properties of the potassium ion-sodium bromide tastes salty at any concentration. In high concentration, potassium bromide strongly irritates the gastric mucous membrane, causing nausea and sometimes vomiting (a typical effect of all soluble potassium salts).
Typical Physical Properties
Properties | First Photo Grade Specification | Second Photo Grade Specification | Pharmaceutical grade | Tech Grade |
Appearance | White powder | White powder | White powder | White powder |
Assay (%) | 99.50 Min | 99.50 Min | 99.00 Min | 98.50 Min |
Moisture (%) | 0.30 Max | 0.30 Max | 0.50 Max | 1.00 Max |
Chloride (%) | 0.20 Max | 0.20 Max | 0.50Max | 1.50Max |
Sulphate (%) | 0.005 Max | 0.005 Max | 0.01 Max | 0.1 Max |
Bromate (%) | 0.001 Max | 0.003 Max | ||
Iodide (%) | 0.001 Max | 0.005 Max | ||
P.H(5%) | 6.0 - 7.5 | 5.5 - 7.5 | 5.50 - 8.00 | 5.5 - 10 |
Pb | ≤0.2ppm | ≤4ppm | ||
Fe | ≤0.5ppm | ≤4ppm | ||
Cu | ≤0.5ppm | ≤1.0ppm | ||
Bi | ≤0.2ppm | ≤0.5ppm |
Application:
1. It is extensively used in oil field industry as drilling fluid with excellent performance;
2. As the camouflage acid in the leather industry;
3. As reducing agent in print and dyeing industry;
4. As road snow-dissolved agent, early strength agent of cement paste, and in carbon black manufacture, mining, electroplating and other industries.
Hebei Jingbo New Material Technology Co., Ltd. was founded in 2007 , located in Shijiazhuang city which is the capital of Hebei Province and hub sector among Beijing Tianjin and Hebei and has advantage of convenient transportation . Our company is a modern high-tech chemical enterprise with Research & Development, production and sales.Our company has strong technical strength, advanced equipment, strict quality management system and high-quality after-sales service, adhers to the "customer first and forge ahead" business philosophy and insists on integrity as the company's survival.
Company Profile Introduction
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- Since: 2022-03-25
- Address: Room 1304, Building A, No 599, Hongqi Street, Qiaoxi District, Shijiazhuang City, Hebei Province, Ch
+86-19931165850
hbjbtech@163.com