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Product: Fertilizer Grade Ammonium Sulfate Molecular formula: (NH4)2SO4 |  |
Fertilizer Grade Ammonium Sulfate Properties: Fertilizer Grade Ammonium Sulfate，white crystal, no impurities.
Fertilizer Grade Ammonium Sulfate Application：
Comparing to other fertilizers ,Fertilizer Grade Ammonium Sulfate is less hygroscopic. It can be used in industry, such as pharmaceuticals, textiles. The fine ammonium sulfate also can be used in beer brew industry.
Fertilizer Grade Ammonium Sulfate Storage and transportation：
Stored in dry and ventilated house with packages sealed away from moisture. Prevent the material from rain in case to be dissolved and lost during transportation.
Specification | Units | Superior product | First class | Qualified product |
Nitrogen content | % ≥ | 21 | 21 | 20.5 |
Sulfur(as S) | % ≥ | 23 | 21 | 23 |
Moisture | %≤ | 0.2 | 0.3 | 1 |
Free sulfuric acid (H2SO4) | %≤ | 0.03 | 0.05 | 0.2 |
Fe | %≤ | 0.007 | - | - |
As | %≤ | 000005 | - | - |
Heavy metal | %≤ | 0.005 | - | - |
Water-insoluble matters | %≤ | 0.01 | - | - |
Fertilizer Grade Ammonium Sulfate Package：
25/50/1000/1250kg plastic woven bag or paper bag with PE inner bag. or according to the requirements of customers.
Our certificate：
Our factory：
Usage of water-soluble fertilizer：
1. According to the irrigation facilities. there is an index called "water-insoluble matter content" . Generally, drip irrigation requires water-insoluble matter content less than 0.2% , micro-sprinkler water-insoluble matter less than 5% , spray water-insoluble matter less than 15% , drenching requires even less. Generally, the lower the insoluble matter content, the better the fertilizer efficiency, and the higher the relative fertilizer price.
2. Avoid direct irrigation.We're gonner have to do a secondary dilution. To ensure uniform flushing fertilizer, improve fertilizer utilization rate, according to the characteristics of continuous crop nutrient absorption, reduce a large number of one-time fertilizer leaching loss caused by water-soluble fertilizer dosage of 3-6 kg per mu is appropriate.
Our Services：
1.Quality:We strive to achieve the best quality for customers, we have strict quality control department
2.Technical：How to Scientific use in local to achieve the best results.
3.Service: Our Sales will response your question within 24 hours, and solve your problem at the first time.
4.Delivery: We have a fast production capacity and a fixed transportation system.
FAQ：
Q1: Can you provide a sample of Fertilizer Grade Ammonium Sulfate?
A: We can provide you a sample up to one kilogram but you need to bear their own delivery costs.
Q2:Are you trading company or manufacturer?
A:We are a trade company and we have our own factory,established in 2015,located in shanxi, China.
Q3: What is your payment term?
A: 30% down payment after confirming the contract/ PI and 70% the balance before shipment/ copy of Bill of Lading.
Q4: What is your lead time?
A: 30 days after receipting the down payment usually. Urgent need please discuss with us to find a way out!
Q5:Can I request to change the form of packaging and transportation?
A: Yes, We can change the form of the packaging and transportation according to your request, but you have to bear their own costs incurred during this period and the spreads.
