Polyaluminium chloride
Contact Info
- Add:No 188 xinggang Road ,Lingang industrial park,binhai devop zone,weifang city, Shandong ,China, Zip: 261000
- Contact: Bill
- Tel:+86-536-2081155
- Email:sdocean@sdoceanchem.com
Other Products
Molecular Formula:[Al2(OH)nCl6-n]m m≤10, n=3-5.
Properties: It is a new-type high-efficiency inorganic polymeric flocculant.
Use: widely used in water purification, wastewater disposal, precision casting, paper making, pharmacy, daily-use chemicals etc.
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Item |
Liquid |
Solid |
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Best quality |
First quality |
Second quality |
Best quality |
First quality |
Second quality |
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|
Appearance |
colorless |
light yellow |
light yellow |
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Relative density (20oC) |
1.21 |
1.19 |
1.18 |
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Alumina (Al2O3) %, ≥ |
12 |
10 |
8 |
32 |
29 |
28 |
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Basicity (B) % |
60-85 |
50-85 |
60-85 |
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Insol. in water %, ≤ |
0.2 |
0.5 |
1 |
0.5 |
1 |
1.5 |
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PH-value (1% aqueous solutioin) |
3.5-5.0 |
3.5-5.0 |
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SO42 %, ≤ |
3.5 |
9.8 |
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Ammonian (N) %, ≤ |
0.01 |
0.02 |
0.03 |
0.03 |
0.06 |
0.09 |
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Arsenic (As) %, ≤ |
0.0002 |
0.0005 |
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Manganese(Mn)%, ≤ |
0.0025 |
0.005 |
0.0075 |
0.0075 |
0.01 |
0.015 |
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Chromium (Cr6+) %, ≤ |
0.0005 |
0.0015 |
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Mercury (Hg) %, ≤ |
0.00002 |
0.00002 |
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Lead(Pb)%, ≤ |
0.001 |
0.003 |
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Cadmium(Cd)%, ≤ |
0.0002 |
0.0006 |
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