Audited Supplier
SUREST-8
7758-02-3
Kbr
231-830-3
Powder
Industrial Grade
2.75
734 ºC
1435 ºC
650 G/L (20 ºC)
2 Years
Surest
25kg or 200 Kg/Bag
99%min
China
2827510000
Product Description
| Potassium bromide | |
| CAS: | 7758-02-3 |
| MF: | KBr |
| Molecular weight: | 119.00 |
| Melting point : | 734 °C |
| Boiling Point | 1435 ºc |
| Water Solubility: | 650 g/l (20 ºc) |
| EINECS NO: | 231-830-3 |
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).
1.Photosensitive materials industry: It is used to manufacture photosensitive film developers, film thickeners, toners and color photo bleaches, etc.
2.Medical field: Potassium bromide is used as a nerve sedative to treat or prevent hypokalemia.
3.Chemical analysis reagent: It is used as an analytical reagent in chemical experiments.
4.Specialty soaps: Potassium bromide is also used to make specialty soaps.
5.Other applications: Also includes engraving, lithography and other applications.
6.Analysis and determination: It is also used in the field of spot analysis of copper and silver, polarographic analysis of indium, pesticide analysis and developer.
FAQ
Question 1: Can I get samples?
Answer: Yes,you can get free samples of our most products,
while the courier cost will be borne by the buyers.
Question 2: What's your MOQ?
Answer: For a express delivery order,the MOQ is usually 100 g~1 kg;
for an air transport order or sea delivery order ,the MOQ is usually 25 kgs.
Question 3: What's your delivery time?
Answer:
Orders shipped by express delivery,the delivery time is usually 5~7 working days;
Orders shipped by air transport,usually around 7~10 working days;
Orders shipped by sea , usually around 2~3 working weeks.
Question 4: What are the different payment methods?
Answer: We usually accept T/T, L/C and Western Union.
Question 5: How do you treat quality complaint?
We take quality very seriously, it is one of the founding principles of our business.
If the quality problem actually exists, we will replace with qualified goods or refund the money.
