where to buy ammonium sulfate caprolactam grade crystalline 21%N nitrate fertilizer raw materials
| Name | Ammonium Sulphate |
| Chemical formula | (NH4)2SO4 |
| CAS NO. | 7783-20-2 |
| EINECS NO. | 231-984-1 |
| Appearance | colorless crystal |
| Coating | non |
| S content | ≥24% |
| N content | ≥21% |
| Moisture | ≤0.2% |
| Release Type | slow |
The function of nitrogen in plants
Urea used as base fertilizer and top dressing, sometimes used as seed fertilizer.
Urea is a molecular state before transformation, cannot be absorbed by soil, should prevent lossing with water ;
after transformation the ammonia is volatile, so also urea need deep application of soil.
Urea is suitable for all crops and all the soil,can be used as base fertilizer and top dressing,
and can be used for dry and paddy field.
Because of the transformation of urea in soil can accumulate a lot of ammonium ions,
will lead to the increasing of PH 2-3 units, itself contains a certain amount of Biuret and when the Biuret concentration reach 500ppm,
it will inhibit the effect of crop root and bud, therefore it is not suitable used for seed fertilizer..
Urea (nitrogen fertilizer) can promote cell division and growth, so that the branches flourish.
Nitrogen (N) is an essential element of plant growth and development and will produce a dark green healthy plant. We carry Urea (46-0-0).
Phosphorus (P) stimulates early plant growth and hastens maturity.
It is considered the "batteries" of a plant which stores and transfers energy.
We carry Diammonium Phosphate (18-46-0)and Monoammonium Phosphate (11-52-0)(12-61-0).
Potassium (K) stimulates early growth and increases protein production, plus improves water efficiency.
Potash, (0-0-60) as it is commonly known, increases drought resistance in plans and helps reduce plant water loss.
| Packaging Details | 50kg Woven bag with PE liner |
| Delivery Detail | Shipped in 15 days after payment |
* We can supply sample for free.
* Customized package styles are available
——We can provide design service and make the package as required.
* We provide timely and quality after-sales service.
About us
Our company was established in 2000 year, we do for chemical fertilizer sales has 16 years in china.
Our factory and products have passed the ISO9001, CQC, SGS and other international certifications.
Our company can supply cantainer and bulk ship transport.
We cooperate with famous international shipping companies,to ensure the goods safety and faster transport.
The factory use the best production process, the professional management and standardized production mode,can continue to provide high quality products.
We have established some large warehouses in many parts of China, always ensure ample supply to guests.
At Shandong NEW POWER, we are committed to providing the highest level of customer service, competitive pricing, speedy delivery and a comprehensive, cutting-edge product offering. Our ultimate goal is your satisfaction.
All the listed price are only for reference,for latest price please contact us.
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