High Quality Potassium bromide CAS NO.7758-02-3

 Qingdao Sigma Chemical Ltd is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, peptide,Nootropis etc API, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.

 

Our Laboratory is located in shandong province. There are 15 experts in our research team. Talented personnel and well-equipped laboratory makes rigorous and professional quality control possible. Lyphar Biotech is equipped with various detection devices, such as HPLC, GC, Spectrophotometer, AAS, Polarimeter, Auto titrators, BOD Incubators, COD Incubators, Melting point apparatus and so on.

 

The aim of QDSIGMA is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.

 

QDSIGMA has become the "Top 500 Chinese manufacturing companies","Top 20 of global chemical sales".QDSIGMA has 21 subsidiaries and holding companies.

Potassium Bromide KBr with competitive price CAS No.: 7758-02-3

 

Potassium Bromide

molecular formula:KBr

molecular weight:119

H.S. CODE:2827.5100

Usage:This product is used as sensitive emulsion of cinema film and photographic film, or for formulating developer and used as sedative etc. in medication

Specifications:

	Medical grade	Photo grade
Content	99% min	99.5% min
Loss on drying	0.5% max	0.3% max
Chloride	0.5% max	0.2% max
Sulphate	0.2% max
Bromate	100ppm max	100ppm max
Heavy metal(Pb)	/	10ppm max
As	/	4ppm max
Mercury	/	3ppm max
Iodide	/	50ppm max
Microelement	/	0.5ppm max
PH	5.5-8.5	5.5-8.5

 

Potassium Bromide KBr Properties: This product is white crystal. It is free of smell and tastes salty and slightly bitter, with specific gravity 2.75(25°C),melting point of 734°C,and boiling point of 1435°C,It can dissolve water and glycerine, hardly dissolves in alcohol and ether with slightly deliquescence and under sunlight it will become yellow easily.The product should be completely packed and stored in ventilated and dry storehouses, and guard against damp and keep in dark place, in case of fire it can be put out by water.

Potassium Bromide KBr Package: 25Kg PP+PE bag or HDPE bag

d sulfuric acid
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