Ammonium aluminum sulfate (ammonium alum)

Fermentation powder processing, fried food, jellyfish pickling, vermicelli processing, fruit and vegetable preservation and crispness, color protection, water purification and environmental protection, disinfection, rubber processing, leather making, laundry detergent processing, feed processing, pencil manufacturing.

Keywords:

Physical filtration, ion exchange, membrane filtration, storage system, auxiliary system

Product Description

[Product Name] Ammonium Aluminum Sulfate (Ammonium Alum)
[Molecular Formula] NH,AL(SO.)2
[HS Code] 2833309000
[CAS Number] 7784-26-1
[Standard] GB1886.342-2021
[Product Properties] Colorless glassy octahedral crystals to white granules or powder, odorless with a slightly sweet taste, strong astringency.
[Uses] Fermentation powder processing, fried foods, jellyfish pickling, vermicelli processing, fruit and vegetable preservation and crispness, color protection, water purification and environmental protection, disinfection, rubber processing, leather making, detergent processing, feed processing, pencil manufacturing.

Test Items Test Items Test Results
Color White or colorless White
Physical State Crystalline powder or block Crystalline powder
Ammonium Aluminum Sulfate Dodecahydrate NH,AL(SO4):·12H₂O, W/% 99.5~100.5 100.4
Moisture/W/% ≤4.0 2.2
Selenium (Se)/(mg/kg) ≤30.0 <30.0
Fluoride (as F)/(mg/kg) ≤30.0 2.0
Lead (Pb)/(mg/kg) ≤5.0 Not detected (<0.005)
Arsenic (As)/(mg/kg) ≤2.0 Not detected (<0.01)
Packaging: 25kg/50kg/1000kg inner plastic outer woven high-grade woven bags, export packaging can be printed according to customer requirements

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Ammonium aluminum sulfate (ammonium alum)

Fermentation powder processing, fried food, jellyfish pickling, vermicelli processing, fruit and vegetable preservation and crispness, color protection, water purification and environmental protection, disinfection, rubber processing, leather making, laundry detergent processing, feed processing, pencil manufacturing.


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