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White Nitrogen 21 Granular Ammonium Sulfate For Alkaline Soil

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White Nitrogen 21 Granular Ammonium Sulfate For Alkaline Soil

White Nitrogen 21 Granular Ammonium Sulfate For Alkaline Soil
White Nitrogen 21 Granular Ammonium Sulfate For Alkaline Soil
White Nitrogen 21 Granular Ammonium Sulfate For Alkaline Soil White Nitrogen 21 Granular Ammonium Sulfate For Alkaline Soil White Nitrogen 21 Granular Ammonium Sulfate For Alkaline Soil

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Product Details:
Place of Origin: CHINA
Brand Name: Hongzheng
Certification: ISO9001, ISO14001, ISO45001, OHSAS18001
Model Number: LSA-70
Payment & Shipping Terms:
Minimum Order Quantity: 27MT
Price: Negotiable
Packaging Details: 50kg/bag
Delivery Time: 5-8 work days
Payment Terms: T/T, L/C

White Nitrogen 21 Granular Ammonium Sulfate For Alkaline Soil

Description
Product Name: Ammonium Sulfate Other Name: Ammonium Sulfate
HS Code: 3102210000 Purity: 21%
Chemical Formula: (NH4)2SO4 Appearance: White Granular
High Light:

Nitrogen 21 Granular Ammonium Sulfate

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Alkaline Soil Ammonium Sulfate

 

High Quality Ammonium Sulfate Fertilizer White Nitrogen 21 Granular Ammonium Sulphate

 

Introduction

 

Ammonium sulfate [(NH4)2SO4] is the earliest nitrogen fertilizer produced and used at home and abroad. It is usually regarded as a standard nitrogen fertilizer with a nitrogen content between 20% and 21%. Pure ammonium sulfate is a white crystal, with yellowish or gray by-products, low hygroscopicity and not easy to agglomerate, so it is easier to store and more soluble in water. Ammonium sulfate is a physiological acid quick-acting nitrogen fertilizer, which is generally suitable for crops such as wheat, corn, rice, cotton, sweet potato, hemp, fruit trees, and vegetables. For soils, ammonium sulfate works best in neutral and alkaline soils, but not in acidic soils.

 

 

Parameter

 

ANALYSIIS IITEM IINDEXES
STANDARD VALUE ANALYSIIS RESULT
Appearance white or off-white, powder or crystal white crystal
Nitrogen (N), % ≥20.5% 21.0
Sulfur (S), % ≥24.0% 24.9
Free acid (H2SO4), % ≤0.05 0.007
Moisture (H2O), % ≤0.5 0.2
Water insoluble matter, % ≤0.5 0.1
Chloride (Cl-), % ≤1.0 0.3
Fluoride (F), % ≤500 10
Thiocyanate ion, mg/kg ≤1000 50
Mercury (Hg), mg/kg ≤5 0.1
Arsenic (As), mg/kg ≤10 0.1
Cadmium (Cd), mg/kg ≤10 0.1
Lead (Pb), mg/kg ≤500 0.1
Chromium (Cr), mg/kg ≤500 0.1
Total PAHs, mg/kg ≤1.0 0.9

 

 

Application

 

Ammonium sulfate is mainly used as a nitrogen fertilizer in agriculture. The advantages are that it has relatively small hygroscopicity, is not easy to agglomerate, and has excellent physical properties and chemical stability compared with ammonium nitrate and ammonium bicarbonate. Ammonium sulfate is a quick-acting fertilizer with good biological properties. Fertilizer, the reaction in the soil is acidic, suitable for alkaline soil and carbonaceous soil. The disadvantage is that the nitrogen content is low, but in addition to nitrogen, ammonium sulfate also contains sulfur, which is extremely beneficial to crops.
In addition, it is also widely used in industry. For example, it is used as a fermentation nitrogen source for enzymes in medicine, as a dyeing and printing auxiliary in textiles, and refined ammonium sulfate is used in beer brewing.

White Nitrogen 21 Granular Ammonium Sulfate For Alkaline Soil 0

 

Contact Details
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Contact Person: Jessic

Tel: +86 13928889251

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