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Product Attributes

Synonyms ：Ammoniasulfate; sulfate, ammonium; ammonium sulfate; ammonium coking sulfate； fertilizer ammonium sulfate

CAS NO. ：7783-20-2

EINECS： 231-984-1

Molecular formula ：(NH₄)₂SO₄

Molar mass：132.14

Density: 1.77 g/cm³

Melting point:235-280°C

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Product details

Specification:

Item	Standard
Appearance	White
Assay, ≥	99.0%
Nitrogen (N) content (based on dry basis), ≥	20.5/21.0%
Water content (H₂O), ≤	0.5%
Free acid (H₂SO₄), ≤	0.03%
Iron (Fe), ≤	0.007%
Arsenic (As), ≤	0.00005%
Heavy metal (based on Pb), ≤	0.005%
Insoluble substance in water, ≤	0.055

Applications and usages:

Ammonium sulfate is a highly effective nitrogen fertilizer suitable for a variety of crops such as wheat, corn, and rice

It can regulate soil pH, improve soil structure, and increase soil fertility

Used in industries such as textile, leather and rare earth mining

Biological uses

As an analytical reagent

Storage:

Store in a cool, ventilated compartment. Keep the container tightly sealed. Protects against moisture and rain. It should be stored separately from hypochlorite, edible chemical raw materials, etc.

Packaging:

25/50kg net PP/PE bags, 1000kg Jumbo bags or as customer required.

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Ammonium Sulphate

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