Descripción del producto
Name: Urea
Molecular Formula: CH4N2O
Molecular Weight: *0.*6
Melting point: **2 ***5C
Relative density: 1.**5g/ml at *5C(lit)
Shape of urea
It is generally supplied in prills
or crystals/grains. Although the colour of urea is white but the
crystals are larger than prills.
Specifications for Prilled Urea
*6%N:
Nitrogen: *6.0% min.
Moisture: 0.3% max.
Biuret: 1.0% max.
Granulation: 1 – 4 mm ****4%
min.
Melting Point: **2 Degrees
Celsius
Colour: Pure White
Prilled
Radiation:
Non-Radioactive
Free Ammonia: **0pxt ppm
max.
Prilled, Free Flowing, Treated
against caking, **0% free from harmful substances.
Specifications for Granular Urea
*6%N:
Nitrogen: *6.0% min.
Moisture: 0.5 % max.
Biuret: 1.4% max.
Granulation: 2 – 4 mm ****4%
min.
Melting Point: **2 Degrees
Celsius
Colour: Standard White or
Pure White
Radiation: Non-Radioactive
Free Ammonia: **0pxt ppm
max.
Applications
As a component of fertilizer and
animal feed, providing a relatively cheap source of fixed
nitrogen to promote growth.
As a raw material for the
manufacture of plastics specifically, urea-formaldehyde resin.
As a raw material for the
manufacture of various glues (urea-formaldehyde or
urea-melamine-formaldehyde). The latter is waterproof and is used
for marine plywood.
As an alternative to rock salt in
the deicing of roadways and runways. It does not promote metal
corrosion to the extent that salt does.
As an additive ingredient in
cigarettes, designed to enhance flavour.
Sometimes used as a browning agent
in factory-produced pretzels.
As an ingredient in some hair
conditioners, facial cleansers, bath oils and lotions.
It is also used as a reactant in
some ready-to-use cold compresses for first-aid use, due to the
endothermic reaction it creates when mixed with water.
| País: |
China |
| N º de Modelo: |
MFCD00008022
|
| Precio FOB: |
(Negociable)
Obtener el precio más reciente
|
| Lugar de origen: |
China |
| Precio de pedido mínimo: |
- |
| Cantidad de pedido mínimo: |
- |
| Detalle de embalaje: |
25kg/bag |
| El tiempo de entrega: |
within 15 days |
| Capacidad de suministro: |
- |
| Tipo de pago: |
T/T, L/C |
| Grupo de productos : |
Dalian Shenghongjie
|
