Low Price Top Grade Ammonium Sulphate
Detailed application in agriculture:
1.Ammonium Sulphate is mostly used as nitrogen fertilizer, it provides an equal balance of nitrogen and sulphur, meets short term sulphur deficits of crops, pastures and other plants;
2.Fast release, quick acting;
3.More efficiency than urea, ammonium bicarbonate, ammonium chloride, ammonium nitrate;
4.Suitable for the rice seedling, paddy fields, wheat and grain, corns or maize, the growth of tea, vegetables, fruit trees, hay grass, lawns, turf and other plants.
Specifications:
Analysis certificate kind A :
Parameters |
Standard (GB535-1995) |
Test Result |
Appearance |
no visible mechanical impurity |
no visible mechanical impurity |
Nitrogen (N)content% ≥ |
20.5 |
20.8 |
Moisture (H2O),% ≤ |
1.0 |
0.7 (dry basis) |
Free acidity(H2SO4),% ≤ |
0.2 |
0.18 |
Analysis certificate kind B :
ITEM |
SPECIFICATIONS(industrial grade) |
Result of Analysis |
Appearance |
White crystal |
White crystal |
N Content % ≥ |
21.00% |
21.70% |
Water(H2O) % ≤ |
0.30% |
0.22% |
Free acid (H2SO4)Content % ≤ |
0.05% |
0.005% |
FE % ≤ |
0.007% |
Pass Test |
AS % ≤ |
0.00005% |
Pass Test |
Heavy Metal(AS PB)% ≤ |
0.005% |
Pass Test |
Water insolubles content % ≤ |
0.010% |
Pass Test |
1. Quality
Our products meet MSDS safe standard and we have ISO and other certificate so yan can get high quality products from our company.
2. Price
We are the company which is the joint of trade and industry so we cao provide the competitive price and high quality product.
3. Packing
We can do according to the customers' request.
4. Transport
The products can be transported by Courier, by air or by sea
5. Service
We offer specialized logistic service including export declaration,customs clearance and every detail during shipment,this makes us able to offer you one-stop service from the order to the products transported to your hand.
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