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High-Purity Ammonium Sulfate Fertilizer with 21% Nitrogen Content and 24% Sulfur Content for Agricultural and Industrial Use
High-Purity Ammonium Sulfate Fertilizer with 21% Nitrogen Content and 24% Sulfur Content for Agricultural and Industrial Use
High-Purity Ammonium Sulfate Fertilizer with 21% Nitrogen Content and 24% Sulfur Content for Agricultural and Industrial Use
High-Purity Ammonium Sulfate Fertilizer with 21% Nitrogen Content and 24% Sulfur Content for Agricultural and Industrial Use
High-Purity Ammonium Sulfate Fertilizer with 21% Nitrogen Content and 24% Sulfur Content for Agricultural and Industrial Use
High-Purity Ammonium Sulfate Fertilizer with 21% Nitrogen Content and 24% Sulfur Content for Agricultural and Industrial Use
High-Purity Ammonium Sulfate Fertilizer with 21% Nitrogen Content and 24% Sulfur Content for Agricultural and Industrial Use
High-Purity Ammonium Sulfate Fertilizer with 21% Nitrogen Content and 24% Sulfur Content for Agricultural and Industrial Use
High-Purity Ammonium Sulfate Fertilizer with 21% Nitrogen Content and 24% Sulfur Content for Agricultural and Industrial Use
High-Purity Ammonium Sulfate Fertilizer with 21% Nitrogen Content and 24% Sulfur Content for Agricultural and Industrial Use
High-Purity Ammonium Sulfate Fertilizer with 21% Nitrogen Content and 24% Sulfur Content for Agricultural and Industrial Use
High-Purity Ammonium Sulfate Fertilizer with 21% Nitrogen Content and 24% Sulfur Content for Agricultural and Industrial Use
Specifications
Brand Name :
SiChun HongJian
Model Number :
Copper Sulfate
Place of Origin :
China
MOQ :
10Tons
Price :
Please contact customer service
Payment Terms :
T/T,L/C,D/A,D/P,Western Union,MoneyGram
Supply Ability :
100,000 tons per year
Delivery Time :
About six weeks
Packaging Details :
Bagged
chemical formula :
CuSO₄·5H₂O
Description
High-Purity Ammonium Sulfate Fertilizer Crystals
Product Overview

Ammonium Sulfate is a key nitrogen-sulfur compound fertilizer and industrial raw material handled by Hongjian Chemical. Known for its stable chemical properties, high nutritional value, and excellent cost-effectiveness, it plays a critical role in agricultural fertilization and industrial manufacturing.

  • Aliases: Sulfate of Ammonia
  • English Name: Ammonium Sulfate
  • Chemical Formula: (NH₄)₂SO₄
  • Molecular Weight: 132.14
  • CAS Number: 7783-20-2
Key Properties: Dual nitrogen-sulfur nutrition, good water solubility, stable chemical properties, low hygroscopicity
Hongjian Chemical Ammonium Sulfate Product Series
1. Agricultural Grade - "Efficient Nitrogen-Sulfur Fertilizer"
  • Universal Fertilizer: Provides essential nitrogen (21%) and sulfur (24%) nutrition for crops
  • Alkaline Soil Amendment: Its physiological acidity helps neutralize soil alkalinity
  • Suitable for Base and Top Dressing: Applicable for various crops including field crops, cash crops, vegetables, and fruit trees
2. Industrial Grade - "Versatile Chemical Raw Material"
  • Rare Earth Precipitant: Used in hydrometallurgical rare earth extraction
  • Nitrogen Source for Bioprocessing: Ideal nitrogen source for microbial growth
  • Chemical Intermediate: Raw material for producing other ammonium salts
3. Food Grade - "Processing Aid"
  • Yeast Nutrient: Nutrient source for yeast fermentation
  • Water Conditioner: For conditioning treatment of drinking water
  • Flour Treatment Agent: Used for flour improvement
4. Firefighting Grade - "Flame Retardant"
  • Forest Fire Retardant: Formulated into firefighting chemicals
  • Building Material Flame Retardant Treatment: For wood, paper, and other materials
Hongjian Chemical Quality Assurance
Production Process Advantages
  • "Ammonia-Sulfuric Acid" neutralization process ensures complete reaction and high product purity
  • Three-stage crystallization control system ensures uniform and complete crystals
  • Fully enclosed automated production line prevents external contamination
Quality Indicator System
Parameter Specification
Nitrogen Content ≥ 21.0%
Sulfur Content ≥ 24.0%
Moisture ≤ 0.5%
Free Acid ≤ 0.05%
Heavy Metals ≤ 10 ppm
Physical Characteristics
Characteristic Value
Appearance White crystalline granules or powder
Solubility 76.4 g/100 ml water at 20°C
pH (10% aqueous solution) 5.0 - 6.0
Bulk Density 0.8 - 1.0 g/cm³
Application Technical Support
Agricultural Application Guidance
  • Provides recommended application rates and timing suggestions for different crops
  • Guides scientific combination with other fertilizers to avoid nutrient antagonism
  • Assists in developing fertilization plans for regional soils
Industrial Application Support
  • Provides specific particle size products (adjustable from 20-80 mesh)
  • Assists in optimizing process parameters to improve utilization efficiency
  • Provides technical consultation to solve problems during application
After-Sales Service Guarantee
  • Establishes customer files and regularly tracks product usage effects
  • Responds quickly to customer needs and provides professional technical support
  • Complete logistics distribution system ensures timely supply
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High-Purity Ammonium Sulfate Fertilizer with 21% Nitrogen Content and 24% Sulfur Content for Agricultural and Industrial Use

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Product Detail
Brand Name :
SiChun HongJian
Model Number :
Copper Sulfate
Place of Origin :
China
MOQ :
10Tons
Price :
Please contact customer service
Payment Terms :
T/T,L/C,D/A,D/P,Western Union,MoneyGram
Contact Supplier
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High-Purity Ammonium Sulfate Fertilizer with 21% Nitrogen Content and 24% Sulfur Content for Agricultural and Industrial Use
High-Purity Ammonium Sulfate Fertilizer with 21% Nitrogen Content and 24% Sulfur Content for Agricultural and Industrial Use
High-Purity Ammonium Sulfate Fertilizer with 21% Nitrogen Content and 24% Sulfur Content for Agricultural and Industrial Use
High-Purity Ammonium Sulfate Fertilizer with 21% Nitrogen Content and 24% Sulfur Content for Agricultural and Industrial Use
High-Purity Ammonium Sulfate Fertilizer with 21% Nitrogen Content and 24% Sulfur Content for Agricultural and Industrial Use
High-Purity Ammonium Sulfate Fertilizer with 21% Nitrogen Content and 24% Sulfur Content for Agricultural and Industrial Use

Sichuan Hongjian Xinyi Technology Co., Ltd.

Verified Supplier
1 Years
chengdu
Since 2013
Business Type :
Manufacturer, Distributor/Wholesaler
Main Products :
Ammonium Persulfate, Persulfates, Chloride
Total Annual :
7000000-10000000
Employee Number :
130~150
Certification Level :
Verified Supplier
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