FOB Price
أحصل على آخر سعر200 / Metric Ton
|Minimum Order
Place of Origin:
China Shandong
Price for Minimum Order:
Minimum Order Quantity:
25 Metric Ton
Packaging Detail:
25kg/50kg in one bag or as your request
Delivery Time:
within 10 days after receiving the deposit or work
Supplying Ability:
5000 Metric Ton per Month
Payment Type:
T/T, L/C
الشخص الذي يمكن الاتصال به Ms. Amanda
#67 zhonghua road, hezhe, Shandong
Ammonium sulphate *8%
Direct manufacturer
Experienced exporter
Certificated by ISO***1:***0
Competitive price
Ammonium Sulphate *8%
1.Features:
1)Ammonium sulfate, inorganic compounds, pure orthorhombic colorless crystals, industrial white to pale yellow crystal, easily soluble in water.
2)Specifications:
Nitrogen:*0.5%min Moisture:1.5
|
Item |
Supreme grade |
First grade |
Qualified grade |
|
Appearance |
White crystal,no visible mechanical impurity |
no visible mechanical impurity |
no visible mechanical impurity |
|
N content(dry basis),% ≥ |
*1.0 |
*1.0 |
*0.5 |
|
Water content(H2O),% ≤ |
0.2 |
0.3 |
1.0 |
|
Free acid(H2SO4)content,% ≤ |
0.*3 |
0.*5 |
0.*0 |
|
Fe content, % ≤ |
0.**7 |
- |
- |
|
As content,% ≤ |
0.****5 |
- |
- |
|
Heavy metal(Pb)content,% ≤ |
0.**5 |
- |
- |
|
Water insolubles,% ≤ |
0.*1 |
- |
- |
|
Note: When ammonium sulphate is used in agriculture,it is not necessary to check the content of Fe,As,heavy metal and water insolubles. |
|||
2.Use:
1) mainly used as fertilizer ammonium sulfate, applied to a variety of soil and crops.
2 )used in textile, leather, medicine and so on.
3 )consumption from the industrial ammonium sulfate ammonium sulfate dissolved in distilled water, except the addition of arsenic and heavy metals in solution purification agents, filtration, evaporation, cooling crystallization, centrifugal separation, drying. Used as food additives, as dough conditioner, yeast nutrients.
4 )used in biochemistry, common salt, salting, salting initially be upstream from the fermentation products of purified proteins.
3.Storage:
Handling Precautions: closed operation, local exhaust. The operator must go through specialized training, strict compliance with operating procedures. Proposed operators wear self-absorption filter respirators, wear chemical safety glasses, wear protective overalls on infiltration, wear rubber gloves. To avoid dust. Avoid contact with acids.
4.others:
Emergency treatment: isolation leakage polluted area, restricting access. Recommended emergency personnel wearing a dust mask (full cover), wearing protective clothing. If large spills, recycling or shipped to the collection oWith a clean shovel collection in a dry, clean, covered containers, transfer to a safe placef waste disposal sites
