Ammonium Bromide
Product Details:
| Place of Origin | China (Mainland) |
|---|
Payment & Shipping Terms:
| Packaging Details: | Package: 25kg woven bags |
|---|---|
| Supply Ability: | 500 Metric Ton per Month |
Detailed Product Description
Formula: NH4Br
M.W. : 97.95
Usage: Employed in the preparation of photographic emulsions and developers, in pharmaceutical preparations, as a wood preservative, for water treatment and as a flame retardant additive. also as nerve sedative and hydragogue in medicine.
Package: 25kg woven bags
Specification:
Items | Ammonium Bromide | ||
Industry Grade | Medicine Grade | Photo Grade | |
Appearance | White Crystal | ||
| Assay,% | 99.0MIN | 99.3 MIN | 99.5 MIN |
| Chlorides,% | 0.2 MAX | 0.2 MAX | 0.2 MAX |
| Sulphates, PPM | 200 MAX | 100 MAX | 50 MAX |
| Loss on Drying,% | 0.5 MAX | 0.5 MAX | 0.5 MAX |
Heavy Metal (as Pb, Hg)PPM | 5.0 MAX | 5.0 MAX | 3.0 MAX |
| Arsenic, PPM | 4.0 MAX | 4.0 MAX | 4.0 MAX |
| Volatile, %&nbsAp; | ---- | Qualified | 0.5 MAX |
| Bromates, PPM | Qualified | Qualified | 10 MAX |
| Iodide, PPM | ---- | Qualified | 50 MAX |
| Minor Elements, PPM | ---- | Qualified | 0.5 MAX |
| PH Value | Qualified | Qualified | 4.5-8.0 |
Ammonium Bromide
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Ammonium Bromide, NH4Br, Industry Grade Ammonium Bromide products from this supplier.
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Company Info
Chengda Chemical Industry Co., Ltd.
[Hong Kong]
[Verified Member]
Country/Region : Hong Kong
Business Type:Manufacturer, Trading Company, Agent, Other
Online Postings: Products