Products
- Oxide[8]
- Other Metals & Metal Products[5]
- Other Chemicals[10]
- Alkali[1]
- Organic Salt[2]
- Carbonate[4]
- Sulphate[3]
- Chloride[3]
- Nitrate[2]
- Nickel[1]
- Rare Earth & Products[5]
- Titanium Powder[2]
- Chemical Auxiliary Agent[2]
- Organic Acid[2]
- Manganese Ingots[1]
- Other Inorganic Salts[1]
- Magnesium Ingots[1]
- Borate[1]
- Zinc Ingots[1]
- Daily Chemicals[1]
- Pigment[2]
- Zinc[1]
- Aluminum Composite Panels[1]
- Metal Building Materials[1]
- Silicate[3]
- Halide ( Except Chloride )[5]
- Clamps[1]
Contact Us
- Contact Person : Ms. Lee Vicky
- Company Name : Guangzhou Runhang Chemical Co., Ltd.
- Tel : 86-20-85603256
- Fax : 86-20-85603256
- Address : Guangdong,Guangzhou,Rm6006,JinHao Building,TangAn Rd,Tianhe District,Guangzhou China
- Country/Region : China
- Zip : 510075
Potassium Bromide
Product Detailed
Related Categories:Halide ( Except Chloride )
Related Product Searches:Potassium Bromide,High Quality,Potassium Bromide, KBr
Usage: Employed in the preparation of photographic emulsions and developers, in pharmaceutical preparations,ect.
Related Product Searches:Potassium Bromide,High Quality,Potassium Bromide, KBr
Formula: KBr
M.W.:119.0
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 | Potassium Bromide(KBr) | ||
| Industry Grade | Medicine Grade | Photo Grade | |
| Appearance | White Crystal | ||
| Assay, % | 99.0 MIN | 99.3 MIN | 99.5 MIN |
| Chlorides, % | 0.2MAX | 0.2 MAX | 0.2 MAX |
| Sulphates, PPM | 200 MAX | 100 MAX | 50 MAX |
| Loss on Drying, % | 0.5 MAX | 0.5 MAX | 0.3 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, % | -- | 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 | 5.5-8.5 |
Potassium Bromide
Other products
