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| Supplier: | Qingdao Zhonglianxinhui International Trade Co., Ltd. |
|---|---|
| Price: | US $ 300/Piece |
| Min Order: | 25/Ton |
| Quantity:: | |
| Trade Terms: | FOB,CFR,CIF |
|
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| Prod Model: | 91--99% whiteness |
|---|---|
| Markets: | North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Al(Oh)3: | 99% Min |
| Sio2: | 0.03--0.08 Max |
| Fe2o3: | 0.02 Max |
| Na2o: | 0.2--0.4 Max |
| PH: | 7.5--10 |
| Medium Particle Size(D 50 Um): | 1-100 |
| Attached Water: | 0.1--0.5 |
| Classification: | Aluminium Hydroxide |
| Grade Standard: | Industrial Grade |
| Solubleness: | Soluble Alkali |
| Ionization Capacity: | Weak Alkali |
| Quality: | Superior Grade |
| Appearance: | White Powder |
| Usage: | Flame Retardant |
Factory direct to export lowest price High whiteness Aluminium hydroxide!
Molecular formula | Al(OH)3 | Molecular weight | 78 |
Appearance | white powder | Melting point | 300°C(evaporating water) |
2.Technical Index
| Name | Product Index |
Chemical index (%) | Al2O3 | ≥64.5 |
SiO2 | ≤0.02 | |
Fe2O3 | ≤0.02 | |
Na2O | ≤0.2 | |
physical index | Ignition loss | ≤35 |
Whiteness | ≥95 | |
PH value | 8.9 | |
attached water% | 0.17 | |
Specification | 200 mesh,325 mesh, 800mesh, 2000 mesh,5000 mesh, etc.(8um,10um,14um,55um,75um etc) | |
3.Packing:
standard seaworthy packing
25kg bags/ 50kg bags,/1mt Jumbo bags
should be stored under cover in a cool, dry place; the bags should not be stacked more than 15 bags high.
4.Application :
Production of aluminium chemicals. Major products include alum (aluminium sulfate), poly aluminium chloride (PAC), sodium aluminate, zeolites, aluminium fluoride.



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