Nanjing Feixiang Chemical Technology Co.,Ltd.

Nanjing Feixiang Chemical Technology Co.,Ltd.

water treatment chemicals,corrosion inhibitors, special chemical supplier
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Products

Potassium Bromide

Product Name:
Potassium Bromide
No. :
Cas No.:7758-02-3
:
:

                                          Potassium Bromide

1. Product name: Potassium Bromide
2. Molecular weigt: 119.0
    Molecular Formula: KBr
3. Cas No.:7758-02-3
    Einecs No.:231-830-3
4. Specification: 

Item

Index

Potassium bromide (KBr)

Grade

Industry

Medicine

Photo

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

5.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 asnerve sedative and hydragogue in medicine
6. Package and storage: 25kg/bags or as require

 


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