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Potassium Bromide

Potassium Bromide

Category :

Inorganic chemicals

CAS NO : 7758-02-3
EC NO : 231-830-3
Molecular Formula : BrK
Main Specifications : 99%,99.5%
Synonyms :
Potassium Bromide
Package: 25KG/Bag, 25KG/Drum
Uses : Medical, Photo
Molecular Structure:Potassium Bromide 7758-02-3
Product description:

Items

Photo First Grade

Photo Second Grade

Medical Grade

Main content

99.5% min

99.5% min

99.0% min

Loss on drying

0.3% max

0.3% max

0.5% max

Chloride

0.2% max

0.2% max

0.5% max

Bromate

0.001% max

0.003% max

0.005% max

Iodide

0.001%max

0.005% max

0.005% max

Sulphate

0.005%max

0.005% max

0.01% max

PH Value(5)

6.0—7.5

5.5—7.5

5.5—7.5

As

≤0.0004

Pb

0.2ppm max

4ppm max

10ppm max

Fe

0.5ppm max

4ppm max

5ppm max

Cu

0.5ppm max

1.0ppm max

1ppm max

Bi

0.2ppm max

0.5ppm max

Peroxide solution penetrability(250g/l)

93100

(410nm)

85100(410nm)

Transparency  test

Qualified

Qualified

Ammonia

15.0ppm max

Peroxide solution chromaticity(250g/l)

(15.0 Black once)max

Packing

PP bag with PE inner bag/fibre drum,25kgs per bag/drum

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Contact us
Company:
   Shandong TianXin Chemical Co., Ltd.
Contact:
   Lou Yuhua
Phone:
+86-536-5396988
Mobile phone:
+86-15269611913
Fax:
+86-536-5337166
E-mail:
Contact Supplier
Website:
http://www.sdtxchem.com
Address:
Dadi Industrial Park, Houzhen Town, Shouguang, Shandong, China.
Zip Code:
262725
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