Best quality potassium bromide

Min.Order / FOB Price:Get Latest Price

10 Metric Ton	Negotiable

10 Metric Ton

Negotiable

Min.Order :10 Metric Ton
Purity: 99.5%min
Payment Terms : L/C,T/T

Keywords

potassium bromide bromide salt of potassium Potassium bromate

Quick Details

Appearance:white powder
Application:The photosensitive material industry is used to manufacture photosensitive films, developers, film thickeners, toners and color photo bleaches, etc.
PackAge:25kg per bag
ProductionCapacity:200|Metric Ton|Month
Storage:Store in a cool, dry, well ventilated warehouse.
Transportation:

Superiority:

The photosensitive material industry is used to manufacture photosensitive films, developers, film thickeners, toners and color photo bleaches, etc.

Details:

Product Description

Potassium bromide
CAS:	7758-02-3
MF:	KBr
MW:	119.00
Melting point :	734 °C(lit.)
pH(50g/L,25℃):	5.5~8.5
Water Solubility:	2.75g/L (20 ºC)
Solubility in water	53.5g/100ml
Purity	99.0% min

					Uses:

The photosensitive material industry is used to manufacture photographic film, developer, film thickener, toner and color photo bleach;

Used as a nerve sedative (tribromide tablet) in medicine;

Used for chemical analysis reagents, the transmission of spectroscopic and infrared rays, the production of special soaps, as well as engraving, lithography, etc.;

Used as an analytical reagent.

						Specification:

Inspection project	Value
Content(KBr),%	≥99.0
Sulfate(SO4),% ≤	≤0.002
pH(50g/L,25℃)	5.5~8.5
Clarity test	Qualified
Water insiluble matter,%	≤0.005
Heavy metals(Pb),% ≤	≤0.0002
Na,%	≤0.02
Mg,%	≤0.0005
Ca,%	≤0.002
Fe,%	≤0.0002
Bromate(BrO3),%	≤0.001
Total nitrogen(N),%	≤0.001
Chloride(Cl),%	≤0.2
Ba ,%	≤0.002
Iodide(I),%	≤0.005