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| Product Name: |
Potassium Bromide
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| Supply Ability: |
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| Related proudcts |
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| Specifications |
99%/99.5% |
| Price Term: |
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| Port of loading: |
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Molecular formula: KBr
CAS No.: 7758-02-3
Packing: PP bag with PE inner bag/fibre drum,25kgs per bag/drum
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¡ª7.5 5.5¡ª7.5 5.5¡ª7.5
As ¡ª ¡ª ¡Ü0.0004£¥
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 ¡ª
Peroxide solution penetrability(250g/l) 93¡«100
(410nm) 85¡«100(410nm) ¡ª
Tran***rency test Qualified Qualified ¡ª
Ammonia 15.0ppm max ¡ª ¡ª
Peroxide solution chromaticity(250g/l) (15.0 Black once)max ¡ª ¡ª |
| Company: |
Yantai Evergrowing Co.,Ltd.
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| Contact: |
Ms. Kathy Wang |
| Address: |
No.21, Shengquan east road, Laishan district |
| Postcode: |
264003 |
| Tel: |
86 535 6724921 |
| Fax: |
86 535 6724922 |
| E-mail: |
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