(NH4) 2so4 N 21%, Granular/Crystal Ammonium Sulphate
(NH4) 2so4 N 21%, Granular/Crystal Ammonium Sulphate Basic Info
Model NO.: Fertilizer, Purity: N 21%
Release Type: Slow
Chemical Character: Chemical Neutral
Color: White, off-White
Molecular Formula: (Nh4)2so4
Purity: 99% Min
Chemical Ammonium Sulfate Density: 1.769 g/cm3
Einecs No.: 231-984-1
Transport Package: 25kg or 50 Kg or 1000 Kg Net Wpp/PE Bags.
Origin: Hebei Province
Classification: Nitrogen Fertilizer
Infection on Soil: Physiological Neutral
(NH4) 2so4 N 21%, Granular/Crystal Ammonium Sulphate Appearance: Granular
Chemical Ammonium Sulfate State: Fine White, Hygroscopic Granules or Crystals.
Application: Agriculture Fertilizer
Molar Mass: 132.14 G/Mol
CAS No.: 7783-20-2
Trademark: Chang Sheng
HS Code: 3102210000
(NH4) 2so4 N 21%, Granular/Crystal Ammonium Sulphate Product Description
Ammonium sulfate (IUPAC-recommended spelling; also ammonium sulphate in British English), (NH4)2SO4, is an inorganic salt with a number of commercial uses. The most common use is as a soil fertilizer. It contains 21% nitrogen and 24% sulfur.
White or off-white granule, easily soluble in water. Aqueous solution appears acid. Insoluble in alcohol, acetone and ammonia, Easily deliquescent in the air.
Melting point::: 235 °C Flash point::: Non-flammable
Critical relative humidity::: 79.2% Standard:: GB535-1995
Solubility in water
70.6 g/100 mL (0 °C)
74.4 g/100 mL (20 °C)
103.8 g/100 mL (100 °C)
|Solubility||insoluble in acetone, alcoholand ether|
Specification:- Standard:: GB535-1995
White, Free flowing,
from visible foreign
White, Free flowing,
Free from visible
Free flowing, Free from visible foreign matters
Free acid (as H2SO4)
(NH4) 2so4 N 21%, Granular/Crystal Ammonium Sulphate Application:
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.Fast release, quick acting
More efficiency than urea, ammonium bicarbonate, ammonium chloride,
Can be readily blended with other fertilisers. It has the desirable agronomic features of being a source of both nitrogen and sulphur.
Ammonium sulphate can make crops thrive and improve fruit quality and yield and strengthen resistance to disaster,can be used for common soil and plant in basic fertilizer, additional fertilizer and seed manure.
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.
Ammonium sulfate has also been used in flame retardant compositions acting much like diammonium phosphate.
As a flame retardant, it lowers the combustion temperature of the material, decreases maximum weight loss rates, and causes an increase in the production of residue or char.
(NH4) 2so4 N 21%, Granular/Crystal Ammonium Sulphate Packaging & Delivery
Packaging Details:Delivery Detail:
|25kg, 50kg/bag or 1000kgs Jumbo bag, Packed in PP woven bags with PE film liner 25MT/20'FCL|
|10-15 Days after confirm contract|
(NH4) 2so4 N 21%, Granular/Crystal Ammonium Sulphate Storage:
Kept in dry and ventilating place, avoid moisture, water, rain and fire. Avoid shipment with acid, alkali class, edible orange mix of chemicals. Common transportation tools.
1. Mixed container, we can mix different items in one container.
2. Quality control, before shipment, free sample for test. after shipment, keep sample for 3 years
3. Prompt shipment with professional documents
4. Packing as your request, with photo before shipment.