| Certification: | ISO9001, GMP, ISO |
|---|---|
| Application: | Vegetables, Flowers, Fruit |
| Appearance: | Powder |
| Infection on Soil: | Physiological Neutral |
| Chemical Character: | Chemical Neutral |
| Release Type: | Quick |
| Samples: |
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| Customization: |
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| INDEX | GB535-1995 | RESULT | |
| Appearance | white Crystalline no visible mechanical impurity |
PASSED | |
| (NH4)2SO4 | 99% min | 99.2% | |
| Nitrogen | 21% min | 21.2% | |
| Moisture | 0.5% max | 0.4% | |
| Water insoluble | 0.02% max | 0.005 | |
| Free Acid(H2SO4) | 0.05% max | 0.01 | |
| Fe | 0.007% max | 0.002% | |
| AS | 0.0005% max | passed | |
Ammonium sulphate (ammonium sulfate) as a nitrogen fertilizer, mainly advantage on the agricultural is hygroscopicity is relatively small, not easy to agglomerate, excellent physical properties and chemical stability compared with ammonium nitrate.
As a quick fertilizer, ammonium sulfate is a good biological fertilizer, reaction in the soil of acidic, suitable for alkaline soil and soil carbon. But defect is low nitrogen, but ammonium sulphate also have sulfur which is extremely advantageous to the crops.
Storage
Store in a cool, dry, ventilated warehouse, is strictly prohibited to store with lime, cement and other alkaline substances. Forbidden to transport when sun and rain, to prevent the bags damaged.
Function and use
An excellent fertilizer for the soil and crops in general, make the foliage, vigorous growth, improve fruit quality and yield, strengthen crop resistance to disasters, can be used as base fertilizer.
1. 50kg per bag or by request of clients
2. It is available upon customer's requirement.
We will provide the most comprehensive products and service to you ! We are looking forward to your cooperation!
FAQ
Q: How to start orders or make payments?
A:You can send our your Purchase order(if your company has), or just send a simple confirmation by email or by Trade Manager, and we will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly.
Q: 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.
Q: What's your MOQ?
A:For the high value product, our MOQ starts from 1g and generally starts from 1kgs. For other low price product, our MOQ starts from 10kg and 100kg.
Q: Is there a discount?
A: Yes, for larger quantity, we alway support with better price.
Q: How do you treat quality complaint?
First of all, our quality control will reduce the quality problem to near zero.If there is a quality problem caused by us, we will send you free goods forreplacement or refund your loss.
Q: How to contact us ?
A: You can choose your interested products and send inquiry to us.You can dial our telephone directly, you will get our reply.
Contact: Zoe
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Audited Supplier 
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