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Oceanchem Group Ammonium Bromide Photo Grade I

Category	Other Engineering Material , Additive/Filler for Polymer
Manufacturer	Oceanchem Group
Trade Name
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Oceanchem Group Ammonium Bromide Photo Grade I.pdf
Price	EMAIL US sales@lookpolymers.com
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Material Notes:

Molecular Formula: NH4BrCas No.: 12124-97-9Mainly used as sensitization film, photograph mulsion material, photographic paper and medicine, plastic, printing agents, etc.Information Provided by Oceanchem Group

Physical Properties	Metric	English	Comments
pH	4.5 - 6.0	4.5 - 6.0	0.05

Optical Properties	Metric	English	Comments
Transmission, Visible	93 - 100 % @Wavelength 410 nm	93 - 100 % @Wavelength 410 nm	Solution (250g/l)

Component Elements Properties	Metric	English
Bismuth, Bi	<= 0.000020 %	<= 0.000020 %
Copper, Cu	<= 0.000050 %	<= 0.000050 %
Iron, Fe	<= 0.000050 %	<= 0.000050 %
Lead, Pb	<= 0.000020 %	<= 0.000020 %

Descriptive Properties	Value	Comments
Appearance	White crystal
CAS Number	12124-97-9
Chloride (%)	<0.2
Color Solution (250g/l)	<15.0
Content (%)	>99.5
Insoluble (%)	<0.005	Water insolubles
Iodide (%)	<0.001
Loss on Drying (%)	<0.5
Molecular Formula	NH₄Br
Sulphate (%)	<0.005
Transparency	Qualified

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