| Model: | - |
|---|---|
| Brand: | chengpeng |
| Origin: | Made In China |
| Category: | Chemicals / Other Chemicals |
| Label: | ammonium alum , potash alum , alum |
| Price: |
-
|
| Min. Order: | 10 mt |
| Live Chat: | Last Online:13 Mar, 2020 |
CAS NO：10043-01-3
Molecular Formula: AL2（SO4）3•xH2O
Appearance: no iron aluminum sulfate is a white crystal, specific gravity of 1.69 (with AL2 (SO4) • 18H2O dollars), easy to absorb moisture in the air medium and long term storage of agglomeration. Dehydration temperature of 86.5 degrees Celsius, can dissolve in water, acid and alkali, insoluble in alcohol, aqueous solution is acidic.
Granularity: flaky (15mm and less) and powdery (2mm and less)
Packing: 50kg woven bag with poly liner inside.
Uses: Used in the treatment of drinking water and industrial water, high-end paper, and the production of top-grade titanium white.
Quality Standard:
|
Item |
technical requirement/index(grade A) |
technical requirement/index(qualified product) |
|
AL2O3% ≥ |
17 |
15.9 |
|
Fe ≤ |
0.0020 |
0.010 |
|
insoluble matter in water % ≤ |
0.1 |
0.1 |
|
PH （1% solution）% ≥ |
3.0 |
3.0 |
| Payment Terms: | T/T |
|---|---|
