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Potassium Bromide

Potassium Bromide

Category :

Inorganic chemicals

CAS NO : 7758-02-3
EC NO : 231-830-3
Molecular Formula : BrK
Main Specifications :
Synonyms :
Potassium Bromide
Molecular Structure:Potassium Bromide 7758-02-3
Product description:

Potassium Bromide

 

Capacity:500MT/Year

Usage: Employed in the preparation of photographic emulsions and developers, in pharmaceutical preparations, as a wood preservative, for water treatment and as a flame retardant additive. also as nerve sedative and hydragogue in medicine.

Package: 25kg woven bags

Specification:

Items

Potassium Bromide（KBr）

Industry Grade

Medicine Grade

Photo Grade

Appearance

White Crystal

Assay, %

99.0 MIN

99.3 MIN

99.5 MIN

Chlorides, %

0.2MAX

0.2 MAX

0.2 MAX

Sulphates, PPM

200 MAX

100 MAX

50 MAX

Loss on Drying, %

0.5 MAX

0.5 MAX

0.3 MAX

Heavy Metal (as Pb, Hg)PPM

5.0 MAX

5.0 MAX

3.0 MAX

Arsenic, PPM

4.0 MAX

4.0 MAX

4.0 MAX

Volatile, %

----

Qualified

0.5 MAX

Bromates, PPM

Qualified

Qualified

10 MAX

Iodide, PPM

----

Qualified

50 MAX

Minor Elements, PPM

----

Qualified

0.5 MAX

PH Value

Qualified

Qualified

5.5-5
If you are sourcing Potassium Bromide from China ,just feel free to inquire
Inquire
Contact us
Company：
    Weifang Qiangyuan Chemical Industry Co., Ltd.
Contact：
    Andy liu
Phone：
+86-536-5321056/8309826
Mobile phone：
 13963636900
Fax：
 +86-536-5317568/2119169
E-mail：
 info@bro-chem.com
Website：
 http://www.bro-chem.com
Address：
 Binhai Economic Development Zone,Weifang, Shandong 262737, China
Zip Code：
 262737
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