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| Product Name: |
Sodium Metabisulfite
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| Supply Ability: |
30000t/y |
| Related proudcts |
food additive, water treatment, sodium metabisulfite, |
| Specifications |
Content£¨Na2S2O5£©:96.5%min |
| Price Term: |
fob |
| Port of loading: |
guangzhou / tianjin |
| Minimum Order |
20t |
| Unit Price: |
200-300 |
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Content£¨Na2S2O5):96.5£¥min
Ferric(Fe):0.003£¥ max
Heavy Metal Content(Pb):0.0005£¥ max
Arsenic(As ):0.0001£¥ max
Name: Sodium Metabisulfite
Molecular Formula: Na2S2O5
Molecular Weight: 190.09 CAS No.: 7681-57-4
Appearance: White or yellow crystalline powder or small crystals, with strong SO2smell, specific gravity 1.4£¬ soluble in water, aqueous solution is acid, contact with strong acid will emit SO2 and generate the corresponding salts, For a long time in air will oxidization to Na2S2O4. Exceed 1500 will decomposition SO2. ¡¡¡¡
Usage: 1. For industry it used as organic synthesis, printing, leather, pharmaceutical and other departments£»2. As a preservative in food processing, bleaching agent, leavening agent¡£ ¡¡¡¡
Packing: Net 25, 50kgs plastic woven bags or barrel. Transport, storage should be prevented from damage, moisture, thermal metamorphic event. Strictly prohibited coexist with oxidants and acid; storage life is six month.
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| Company: |
hunan friendship apollo holding co. ltd.
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| Contact: |
Mr. rachard luo |
| Address: |
No368 wuyi road |
| Postcode: |
410011 |
| Tel: |
86-731-85818566 |
| Fax: |
86-731-85152366 |
| E-mail: |
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