High reputation Potassium Bromide Tech Grade - Calcium Bromide – TOPTION
High reputation Potassium Bromide Tech Grade - Calcium Bromide – TOPTION Detail:
Company profile
Business Type : Manufacturer/Factory&Trading Company
Main Product : Calcium Bromide,Sodium Bromide, Potassium Bromide
Number of Employees : 150
Year of Estabulishment : 2006
Prodcution Capacity: : 20000 MT
Management System Certification: ISO 9001
Location : Shandong,China(Mainland)
Basic information
Product details
Specifications
Item |
Specification |
|
Liquid |
Solid |
|
CaBr2 Content % |
52.0-57.0 |
≥96.0 |
Cl %≤ |
0.3 |
0.5 |
SO4 %≤ |
0.02 |
0.05 |
Water insoluble % |
0.3 |
1.0 |
Pb % |
0.001 |
0.001 |
PH Value(50g/L) |
6.5-8.5 |
6.5-9.5 |
Production Methods
Industrial production method
1) ferrous bromide method
In the reactor filled with water, add iron filings, partial join bromide under stirring, under 40 ℃ to produce ferrous bromide reaction, adding calcium hydroxide adjust Ph value, heated to boiling, and then after cooling, hydrogen separation to remove ferrous oxide, evaporation and cooling the filtrate to 30 ℃ let stand, via decoloring, filtering, evaporation to about 210 ℃, then through cooling, produce calcium bromide.
Fe + Br2 – FeBr2FeBr2 + ca (OH) 2 – CaBr2 + Fe (OH) 2 left
2) Direct method
Calcium bromide product was obtained after ammonia gas was passed into lime milk, bromine was added, reaction was carried out under 70℃, filtration was carried out, the filtrate was kept in alkaline condition and expelled ammonia, standing, decolorization, and the filtrate was concentrated.
Product Applications
Product detail pictures:
Related Product Guide:
We have our own sales team, design team, technical team, QC team and package team. We have strict quality control procedures for each process. Also, all of our workers are experienced in printing field for High reputation Potassium Bromide Tech Grade - Calcium Bromide – TOPTION , The product will supply to all over the world, such as: Costa Rica, Surabaya, Durban, Our company sticks to the principle of "high quality, reasonable price and timely delivery". We sincerely hope to establish good cooperative relationships with our new and old business partners from all parts of the world. We hope to work with you and serve you with our excellent goods and services. Welcome to join us!
By Michelle from USA - 2017.09.29 11:19
We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
By Ellen from Jeddah - 2017.02.28 14:19