Chemical Name: Potassium Bromide Compacted
CAS Number: 7758-02-3
General & Use:
Potassium Bromide is used in combination with Copper complexes as heat stabilizer in Polyamide compounds, where high thermal stability during the product’s life cycle is needed. The main applications of such heat stabilized polyamides are in automotive under-the-hood parts and specialty fibers.
It is as well used in preparing photographic emulsions and developing solutions and in pharmaceutical preparations.
|Assay (as KBr) %||>99.5|
|Reducing Sunstances (KMnO4) Minutes||>10|
|Loss on Drying %||<1|
|Insoluble Matter ppm||<50|
|pH of a 5% aqueous solution||5 – 8.8|
|Oxidizing Substances ppm||<10|
|Chlorides (as Cl–) wt %||<0.2|
|Iodides (as I–) ppm||<60|
|Aluminum (as Al) ppm||<1.25|
|Barium (Ba) ppm||<0.15|
|Chromium (Cr) ppm||<1.2|
|Copper (Cu) ppm||<1.55|
|Gold (Au) ppm||<3.3|
|Iron (as Fe2O3) ppm||<1.75|
|Lead (as Pb) ppm||<4.4|
|Magnesium (Mg) ppm||<2|
|Manganese (Mn) ppm||<0.8|
|Mercury (Hg) ppm||<5.3|
|Molybdenum (Mo) ppm||<0.8|
|Nickel (Ni) ppm||<065|
|Tin (Sn) ppm||<7.25|
|Zinc (Zn) ppm||<2|
Potassium Bromide Compacted is supplied in 25 Kg Open Mouth Bag or 500 Kg Big Bag.
Flammability and Explosivity:
Non flammable and non-explosive. when strongly heated, it may emit bromine fumes.
LD50 (oral,rat): >5,000 mg/kg.
Potassium bromine is an irritant to eyes.
|cookielawinfo-checkbox-analytics||11 months||This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Analytics".|
|cookielawinfo-checkbox-functional||11 months||The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional".|
|cookielawinfo-checkbox-necessary||11 months||This cookie is set by GDPR Cookie Consent plugin. The cookies is used to store the user consent for the cookies in the category "Necessary".|
|cookielawinfo-checkbox-others||11 months||This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Other.|
|cookielawinfo-checkbox-performance||11 months||This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Performance".|
|_fbp||3 months||Facebook sets this cookie to display advertisements when either on Facebook or on a digital platform powered by Facebook advertising after visiting the website.|
|_ga||1 year 1 month 4 days||Google Analytics sets this cookie to calculate visitor, session and campaign data and track site usage for the site's analytics report. The cookie stores information anonymously and assigns a randomly generated number to recognise unique visitors.|
|_ga_*||1 year 1 month 4 days||Google Analytics sets this cookie to store and count page views.|
|CONSENT||2 years||YouTube sets this cookie via embedded YouTube videos and registers anonymous statistical data.|
|VISITOR_INFO1_LIVE||5 months 27 days||YouTube sets this cookie to measure bandwidth, determining whether the user gets the new or old player interface.|
|YSC||Per session||Youtube sets this cookie to track the views of embedded videos on Youtube pages.|