Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You！
Your requirement has been sent. we will contact you quickly!
{"title":"Ammonium Sulfate (NH\u2084)\u2082SO\u2084 with Dual Nitrogen-Sulfur Nutrition High Chemical","imgUrl":"https:\/\/img.chinax.com\/nimg\/6a\/ff\/da7fa2626ba7b5c2a13a0f27b534-200x200-1\/ammonium_sulfate_28nh_e2_82_84_29_e2_82_82so_e2_82_84_with_dual_nitrogen_sulfur_nutrition_high_chemical.jpg","attrs":{"Brand Name":"SiChun HongJian","Model Number":"Ammonium Sulfate","Place of Origin":"China","Minimum Order Quantity":"10Tons"}}
{"title":"Ammonium Sulfate Crystal 21% N - Nitrogen Fertilizer with Fire Retardant and","imgUrl":"https:\/\/img.chinax.com\/nimg\/30\/97\/78e0011b208e64f9f10055957789-200x200-1\/ammonium_sulfate_crystal_21_25_n_nitrogen_fertilizer_with_fire_retardant_and_yeast_nutrient_properties.jpg","attrs":{"Brand Name":"SiChun HongJian","Model Number":"Ammonium Sulfate","Place of Origin":"China","Minimum Order Quantity":"10Tons"}}
{"title":"High Purity 99% Sodium Thiosulfate Pentahydrate for Photographic Fixer and","imgUrl":"https:\/\/img.chinax.com\/nimg\/ad\/af\/9ee46c38a4653eefd6d15b2ed442-200x200-1\/high_purity_99_25_sodium_thiosulfate_pentahydrate_for_photographic_fixer_and_cyanide_antidote_applications.jpg","attrs":{"Brand Name":"SiChun HongJian","Model Number":"Sodium thiosulfate","Place of Origin":"China","Minimum Order Quantity":"10Tons"}}
{"title":"Sodium Thiosulfate Anhydrous Na\u2082S\u2082O\u2083 99% Purity Water Dechlorinator and Non","imgUrl":"https:\/\/img.chinax.com\/nimg\/26\/3a\/72b32df895a3175840a39bc42e44-200x200-1\/sodium_thiosulfate_anhydrous_na_e2_82_82s_e2_82_82o_e2_82_83_99_25_purity_water_dechlorinator_and_non_cyanide_gold_leaching_agent.jpg","attrs":{"Brand Name":"SiChun HongJian","Model Number":"Sodium thiosulfate","Place of Origin":"China","Minimum Order Quantity":"10Tons"}}
{"title":"Sodium Thiosulfate (Hypo) Crystals - Photographic Fixer, Water Dechlorinator &","imgUrl":"https:\/\/img.chinax.com\/nimg\/b7\/1f\/235c98b84e591f86773fa05f67a6-200x200-1\/sodium_thiosulfate_28hypo_29_crystals_photographic_fixer_2c_water_dechlorinator_26_cyanide_antidote_for_industrial_use.jpg","attrs":{"Brand Name":"SiChun HongJian","Model Number":"Sodium thiosulfate","Place of Origin":"China","Minimum Order Quantity":"10Tons"}}
{"title":"Industrial Grade Polyacrylamide PAM Water Treatment Agent Soluble in Water Clear","imgUrl":"https:\/\/img.chinax.com\/nimg\/8b\/45\/1b4deb00445763d3f29951644872-200x200-1\/industrial_grade_polyacrylamide_pam_water_treatment_agent_soluble_in_water_clear_colorless_liquid.jpg","attrs":{"Brand Name":"sichuan hongjian","Model Number":"25kg\/bag","Place of Origin":"China","Minimum Order Quantity":"10 tons"}}
{"title":"Sodium Thiosulfate 98% Industrial Grade Curing Agent And Water Treatment","imgUrl":"https:\/\/img.chinax.com\/nimg\/c4\/49\/6098df16e349ce3335b88c35ba0b-200x200-1\/sodium_thiosulfate_98_25_industrial_grade_curing_agent_and_water_treatment_dechlorination_agent.jpg","attrs":{"Brand Name":"SiChun HongJian","Model Number":"Sodium thiosulfate","Place of Origin":"China","Minimum Order Quantity":"10Tons"}}
Ammonium Sulfate (NH₄)₂SO₄ 99% Purity Water Treatment Agent
Ammonium Sulfate is an important nitrogen-sulfur compound fertilizer and industrial raw material, renowned for its efficient nutrient supply, excellent chemical stability, and physical properties. It plays an irreplaceable role in agricultural production increase and industrial manufacturing. The production process mainly adopts the "neutralization method," achieving large-scale production through the classic process route of "2NH₃ + H₂SO₄ → (NH₄)₂SO₄".
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, high chemical stability, low hygroscopicity
Ammonium Sulfate Advanced Application Scenarios
"Efficient Nutrient Source" in Precision Agriculture
Developed controlled-release ammonium sulfate fertilizer improves nitrogen utilization to 75%, sulfur element release period reaches 60 days
High-purity ammonium sulfate for water-soluble fertilizers achieves 99% compatibility with trace elements, enabling precise nutrient supply
"Multifunctional Auxiliary Agent" in Industrial Production
Special precipitant for rare earth separation improves rare earth recovery to 99.5%, purity reaches 99.99%
Nitrogen source for yeast cultivation increases cell yield by 40%, shortens fermentation cycle by 30%
"Precursor Synthesis Agent" in New Energy Materials
Precursor for lithium-ion battery cathode materials achieves particle size distribution concentration of 95%, tap density increases to 1.8g/cm³
Raw material for fuel cell electrolyte improves ionic conductivity to 0.1S/cm, extends service life by 50%
"Denitrification and Desulfurization Agent" in Environmental Treatment
Absorbent for industrial flue gas desulfurization achieves SO₂ removal rate ≥99.5%, by-producing high-quality ammonium sulfate
Carbon source for wastewater treatment denitrification achieves total nitrogen removal rate ≥95%, reduces operating cost by 40%
Technological Breakthroughs and Sustainable Development
Process Optimization Innovation
Developed "exhaust gas ammonia-waste sulfuric acid" resource utilization technology reduces raw material cost by 35%, achieving waste resource utilization
Multi-effect evaporation-crystallization coupled process achieves product particle size distribution concentration ≥90%, improves fluidity by 50%
Quality Improvement Breakthrough
Electronic-grade ammonium sulfate purity reaches 99.99%, total heavy metals ≤5ppm
Process water closed-loop circulation system achieves water resource reuse rate of 98%
Heat energy cascade utilization technology reduces steam consumption per unit product by 40%
Sustainable Development Achievements
Product carbon footprint certified by ISO14067, reduced by 50% compared to traditional processes
Wastewater resource utilization annually reduces COD emission by 5000 tons, awarded national green factory certification
Technical Advantages
Quality Advantages
Nitrogen content ≥21%, sulfur content ≥24%, water insolubles ≤0.05%
Free acid content ≤0.05%, moisture ≤0.5%
Physical Characteristics
Uniform and complete crystals, particle size distribution 0.5-2mm, bulk density 0.8-1.0g/cm³
Low hygroscopicity, no caking below 80% relative humidity, good fluidity
Application Support
Provides personalized formula design to meet different crop nutritional requirements
Establishes application effect database to provide scientific fertilization solutions for customers
Why Choose Us?
High-purity products, in compliance with international standards
30+ Years Chemical Manufacturing Experience
Strict QC with Batch Traceability
Global logistics, supporting sea and air transportation
Technical support, providing customized solutions
Factory direct supply, with strong price competitiveness
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 ...
