potassium alum
| Price | USD1.00 |
| Packge | 1g |
- Min. Order:10g
- Supply Ability:500 Ton/Tons per Quarter
- Time:2019-07-31
Product Details
- Product Namepotassium alum
- CAS No.7784-24-9
- EINECS No.232-055-3
- MFAlH8KO5S
- MW186.2
- InChIKeyBQBDQTYYMGXYCN-UHFFFAOYSA-N
- AppearanceSolidWhite
- storage temp. Store at +5°C to +30°C.
- Melting point 92 °C(lit.)
- density 1.757 g/mL at 25 °C(lit.)
- Water Solubility 140 G/L (20 ºC)
- Boiling point 200°C
|
Project |
Content |
|
Aluminum potassium sulfate (dry basis) |
≥ 99.3% |
|
Moisture |
≤ 1.0% |
|
iron (Fe) |
≤ 0.01% |
|
heavy metals (Pb) |
≤ 0.002% |
|
arsenic (As) |
≤ 0.0002% |
|
water insoluble matter |
≤ 0.2% |
colorless transparent, lumpy or crystalline powder, non-toxic, odorless, slightly sweet and astringent taste, with convergence.
Food industry: food fermentation, vermicelli processing, salted aquatic products, food preservative and additive.
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- Since:2014-05-13
- Address: Room 2004, Oriental Century Square Tower A, East Road Yellow River, Xinhua District, Cangzhou City
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