Sodium Nitrite
一铵 二铵
磷酸钾
硝酸钠
硝酸钙
硝酸钾
硫酸钾
硫酸铵
尿素
NPK 复合肥
碳酸钾
氯化钾
氯化铵
磷酸钠
b
a

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Granular Urea with 46% nitrogen

Granular Urea

46% prilled N46
Nitrogen: 46.6%Moisture: 0.4%
Biuret: 0.9%
Particle size(2.0-4.75mmCAS: 57-13-6
EINECS No.: 200-315-5
HS CODE: 3102100001
Molecular Formula: CH4N2O
Molecular Weight: 60.06
Melting point: 132-135C
Relative density: 1.335g/ml at 25C(lit)

Application:
Mostly used as nitrogen fertilizer in agriculture, also used as raw material in production of plastics, resins, coating, and medicine.
It is used as a surface fertilizer, alone or mixed with other fertilizers;
- it is very effective for crops with long growing seasons;
- determination on the field is based on the culture and climatic conditions and soil
- urea may be used on all soils;
- it is applied both early spring and during the vegetation.
Apply in subsoil and cover when for calcareous and alkaline soils.
Better to apply together with P K or organic fertilizers.

 

 

Item
Specification

Nitrogen

≥46.6%

Biuret

≤0.9%

Moisture

≤0.5%

Size

2.0mm-4.75mm 98%min, free follow

Packing: 50kg ,500kg,1000kg PP bag or pallet available

 

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地址:江苏省徐州市徐州经济技术开发区东环第二工业集聚区212 电话: +86-0516-85762434 传真:+86-0516-85762434