Potassium Bromide 7758-02-3, China Potassium Bromide 7758-02-3 Manufacturers, China Potassium Bromide 7758-02-3 Suppliers

Potassium Bromide

Category :

Inorganic chemicals

CAS NO : 7758-02-3

EC NO : 231-830-3

Molecular Formula : BrK

Main Specifications :

Synonyms :

Molecular Structure:

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）
Items	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

Send your inquiry to Potassium Bromide supplier

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