Precio FOB
Obtener el precio más reciente190 ~ 150 USD / Metric Ton ( Negotiable )
|5000 Metric Ton Minimum Order
País:
Russia
N º de Modelo:
-
Precio FOB:
190 ~ 150 USD / Metric Ton ( Negotiable )Obtener el precio más reciente
Lugar de origen:
RUSSIA
Precio de pedido mínimo:
190 per Metric Ton
Cantidad de pedido mínimo:
5000 Metric Ton
Detalle de embalaje:
BULK
El tiempo de entrega:
CIF, FOB
Capacidad de suministro:
500000 Metric Ton per Month
Tipo de pago:
T/T, L/C, Western Union
Grupo de productos :
-
Russia
Persona de contacto Mr. Igor
IRKUTSKAYA REGION, G ANGARSK, ANKHK, Moscow, Moscow
Urea, also known as carbamide, is an organic compound with the
chemical formula CO(NH2)2. This amide has two NH2 groups joined by
a carbonyl (C=O) functional group.
Urea serves an important role in the metabolism of
nitrogen-containing compounds by animals and is the main
nitrogen-containing substance in the urine of mammals. It is a
colorless, odorless solid, highly soluble in water, and practically
non-toxic (LD*0 is *5 g/kg for rats). Dissolved in water, it is
neither acidic nor alkaline. The body uses it in many processes,
most notably nitrogen excretion. The liver forms it by combining
two ammonia molecules (NH3) with a carbon dioxide (CO2) molecule in
the urea cycle. Urea is widely used in fertilizers as a source of
nitrogen and is an important raw material for the chemical
industry.
Friedrich Whler's discovery in ***8 that urea can be produced from
inorganic starting materials was an important conceptual milestone
in chemistry. It showed for the first time that a substance
previously known only as a byproduct of life could be synthesized
in the laboratory without biological starting materials,
contradicting the widely held doctrine of vitalism.
País: | Russia |
N º de Modelo: | - |
Precio FOB: | 190 ~ 150 / Metric Ton ( Negotiable ) Obtener el precio más reciente |
Lugar de origen: | RUSSIA |
Precio de pedido mínimo: | 190 per Metric Ton |
Cantidad de pedido mínimo: | 5000 Metric Ton |
Detalle de embalaje: | BULK |
El tiempo de entrega: | CIF, FOB |
Capacidad de suministro: | 500000 Metric Ton per Month |
Tipo de pago: | T/T, L/C, Western Union |
Grupo de productos : | - |