China Ammonium Sulfate Sulfate Ammonium

Specification of Ammonium Sulphate Granular

Parameters

Standard

based on GB535-1995

Test Result

Appearance

no visible

mechanical impurity

no visible

mechanical impurity

Nitrogen (N)content%≥

20.5

20.8

Moisture (H2O),%≤

1.5

1.0 (dry basis)

Free acidity(H2SO4),%≤

0.2

0.18

Note: When ammonium sulfate is used as fertilizer in agriculture, Engineering & Construction Machinery it is not necesAlarm & Security Systems sary to

checkthe content of Fe, As, heavy metal and water insoluble matter.

Sulfur: 23%minGranularity: 2-5mm 90% minRelease type: quickApplication: straightly used as fertilizer or as for BB -blending fertilizer.Package: 50kg, 500kg, 600kg, PP bag with PE liner. 1 MT, or 1.1 MT jumbo bag, with English neutral marks. Shrink-wrapped with palletMixing Equipment is available.Or as your requestQuantity: 20-26 MT per 20GPAdvantage: Dry enough, less powder, hard enough, free flowingAppearance: white / off-white color, yellowish or brown.

Brief Information about Ammonium Sulphate (Sulfate)

Generally, Ammonium Sulphate is a by-product from chemical (cyanuric acid, capro, acrylonitrile, sodium cyanide, monosodium glutamate-MSG,methyl methacrylate-MMA, Machine Tools etc.) or steel plant.

Product name

Ammonium Sulphate

Other names

Ammonium Sulfate,AS,SOA(Sulphate of Ammonia), SA, Amsul, AMS,Ammonium Sufaat

(MF)Molecular formula

(NH4)2SO4

Molecular weight

132Magnetic Material .14

CAS No.

7783-20-2

EINECS No.

231-984-1

HS code

3102210000

Features

Easily soluble in water, insoluble in alcohol, acetone, can react with alkalis and release the ammonia gas.

Hygroscopic, easily become caking after moisture absorption

Odor

Slight odor of ammonia