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Ammonium Sulphate Powder
Products overview:
Description: Ammonium sulfate is widely used as a nitrogen fertilizer in agriculture. Its high nitrogen content (21% nitrogen) provides essential nutrients for plant growth. It is particularly suitable for crops that require high nitrogen levels, such as leafy greens, grains, and grasses. Ammonium sulfate helps improve crop yields, promotes healthy plant growth, and enhances nitrogen utilization efficiency.
1. Nitrogen Source: Ammonium sulfate is an excellent source of nitrogen for plants. It provides both ammonium (NH4+) and sulfate (SO4²-) ions. The ammonium form of nitrogen is readily absorbed by plant roots, supporting their growth and protein synthesis. The sulfate form contributes to sulfur nutrition, an essential nutrient for plant development.
2. Water Solubility: Ammonium sulfate is highly soluble in water, allowing for easy application and rapid nutrient availability to plants. Its solubility ensures efficient nutrient uptake by plant roots and minimizes nutrient losses through leaching.
3. pH Adjustment: Ammonium sulfate has an acidic reaction when dissolved in water. This property makes it useful for pH adjustment in various applications. In agriculture, it can help lower the pH of alkaline soils, making them more suitable for certain crops.
Product Specification
| 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 | - | - |
Packaging & Shipping:
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Packaging: vacuum packaging/aluminum foil packaging/fake packaging/sealed packaging |
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Transportation: Sea/Air/land transportation. |
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Customs: 100% safe delivery, free re-delivery of any customs problems, guaranteed delivery |
Our Advantages:
Goods quality
1. Product has COA, and HPLC report
2. Our factory is ISO9001 standard
3. We get good feedback from customers around the world
OEM service
1. Add customer's logo
2. Redesign label, packing box as customer's requirement
3. Cap color can be customized
Shipping service
1. Goods shipped in 2-7 days after get payment.
2. Small order ship by express door to door.
3. Goods arrive in 7-20 days
24 hours on-time response
1. Reply your inquiry within 12 hours
2. Keep tracking goods and update information to custom er
3. After-sale service anytime
Feedback from customers:
About Us:
NINGBO HENGHUA TECHNOLOGY DEVELOPMENT CO., LTD. is a professional enterprise engaged in export, the products mainly include chemical products, medical devices, masks, machinery, chemical raw materials, and pharmaceutical intermediates. We have more and more customers from all over the world. We can provide our customers with the best product quality and reasonable price.
Our aim is "service and sincere exchange for your trust and support, mutual benefit and win-win". We look forward to working with friends all over the world! In order to meet the requirements of importers and middlemen, further provide customers with "door-to-door" service. We have our own export service system, can provide customers with the best export route and the lowest price. We have a skilled, operational ability of the team.
In addition, we can find the goods with the lowest price and the best quality for overseas customers, check the goods and reserve shipping space, so as to open up the Chinese market and relieve the import and export.
FAQ
Q1: Can i get some samples?
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.
Q2: How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Paypal or Escrow(Alibaba).
Q3: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the
samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q4:What's your MOQ?
A:Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
Q5: How about delivery lead time?
A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)