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{"title":"Precipitated Barium Sulfate 98% Purity - High Whiteness Filler for Coatings,","imgUrl":"https:\/\/img.chinax.com\/nimg\/cd\/b3\/c2783521736e47dd018aa8265fb9-200x200-1\/precipitated_barium_sulfate_98_25_purity_high_whiteness_filler_for_coatings_2c_plastics_26_x_ray_contrast.jpg","attrs":{"Brand Name":"SiChun HongJian","Model Number":"Barium Sulfat","Place of Origin":"China","Minimum Order Quantity":"10Tons"}}
{"title":"Calcium Hypochlorite Bleaching Powder with 65% Available Chlorine for Water","imgUrl":"https:\/\/img.chinax.com\/nimg\/03\/a4\/e98d4a3bd821fe1a35b3f77de55c-200x200-1\/calcium_hypochlorite_bleaching_powder_with_65_25_available_chlorine_for_water_disinfection_and_textile_bleaching_as_sanitizer_agen.jpg","attrs":{"Brand Name":"sichuan hongjian","Model Number":"25kg\/bag","Place of Origin":"China","Minimum Order Quantity":"10tons"}}
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{"title":"Sodium Lauryl Sulfate (SLS) - Anionic Surfactant with Excellent Foaming","imgUrl":"https:\/\/img.chinax.com\/nimg\/63\/b8\/11dddd09f49256dd55f2994efdc1-200x200-1\/sodium_lauryl_sulfate_28sls_29_anionic_surfactant_with_excellent_foaming_properties_2c_powerful_cleaning_ability_2c_and_rich_lathe.jpg","attrs":{"Brand Name":"sichuan hongjian","Model Number":"25kg\/bag","Place of Origin":"China","Minimum Order Quantity":"10tons"}}
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
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
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Distributor/Wholesaler
Year Established:
2013
Total Annual:
7000000-10000000
Employee Number:
130~150
Ecer Certification：
Verified Supplier
Sichuan Hongjian Chemical is a comprehensive enterprise specializing in the trade of chemical products. Since entering the chemical industry in 1995, it has always been dedicated to providing supply chain services for chemical raw materials, fine chemicals and environmental protection ... Sichuan Hongjian Chemical is a comprehensive enterprise specializing in the trade of chemical products. Since entering the chemical industry in 1995, it has always been dedicated to providing supply chain services for chemical raw materials, fine chemicals and environmental protection ...
