Ammonium Bromide Industry Grade Powder
Product Description
| Cas NO |
12124-97-9 |
| Formula |
NH4Br |
| Weight |
97.94 |
| Performance |
colorless crystal or white crystal powder; relative gravity: 2.429; soluble in water, alcohol, |
Product Specification
| item |
pharmaceutical grade |
phrography grade |
reagent grade |
industrial grade |
| content% ≥ |
99.0 |
99.0 |
98.0 |
98.0 |
| aqueous solution reaction |
qualified passed |
qualified passed |
qualified passed |
|
| water insoluble% ≤ |
0.01 |
0.01 |
0.01 |
|
| ignition residue% ≤ |
0.1 |
0.1 |
0.1 |
|
| chloride(Cl)% ≤ |
0.2 |
0.5 |
0.5 |
1.0 |
| sulfate(SO4) ≤ |
0.01 |
0.01 |
0.01 |
|
| Ferrum(Fe)% ≤ |
0.002 |
0.0002 |
0.0005 |
0.005 |
| copper(Cu)% ≤ |
|
0.0001 |
|
|
| iodide(I)% ≤ |
qualified passed |
0.01 |
0.05 |
|
| heavy metal(Pb)% ≤ |
0.0002 |
0.0001 |
0.0005 |
|
| loss on drying% ≤ |
0.5 |
0.5 |
0.5 |
1.0 |
| reference standard |
1995-CHINA Pharmacopeia |
ZBG85002-88 |
GB1277-77 |
GB1277-77 |
Product Other Information
| Uses |
sedative, photographic paper |
| Packing |
compound bag, fiber can30cm×37cm, inner double layer plastic bag, 25kg |
| Storage |
in cool and dry place; be away from acid products |
Product Functions
1. For pharmaceutical sedatives, photographic emulsion, wood preservatives
2. reagents for the analysis, but also for the pharmaceutical industry
3. The photographic emulsions used in the manufacture of photographic film, developer, used as a wood preservative, water and fire retardant additives
4. medicine used as a sedative, neurasthenia, and epilepsy and other oral medication. It is used as the photosensitive emulsion industry. Fire wood is also used aspects of agents and chemical analysis reagents.
5. The use as pharmaceuticals, plastics, printing, and foaming agents.
6. The reagents used for chemical analysis, spot analysis of copper, mainly for the preparation of other bromine compounds sedatives. For nervous exhaustion and epilepsy etc. medication, photographic film and paper. Also used in lithographic printing, wood fire retardant.
Contact Detalis:
Vanessa Zhao
Senior Business Manager
SHANDONG YURUN CHEMICAL CO.,LTD
Add: Yurun Building,Weifang City,Shandong Province,P.R.China.
Audited Supplier 
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