Precio FOB
Obtener el precio más reciente560 / Ton
|15 Ton Minimum Order
País:
China
N º de Modelo:
99.5% tech grade
Precio FOB:
560 / Ton Obtener el precio más reciente
Lugar de origen:
china
Precio de pedido mínimo:
560 per Ton
Cantidad de pedido mínimo:
15 Ton
Detalle de embalaje:
25kg/bag 50 kg/bag 1000 kg/bag
El tiempo de entrega:
in 10 days
Capacidad de suministro:
500 Ton per Month
Tipo de pago:
T/T, L/C, D/P
Grupo de productos :
-
Persona de contacto May
yongan industrial zone, Yantai
technical grade sulfamic acid
Molecular Formula: NH2SO3H. Molecular weight:*7.*9
Characteristics:
*-White orthorhombic cystal.
Nonvolatile, nonhygroscopic,smell-less. High stability at normal
tenperature and can maintain original quality for several years.
Freely soluble in water and liquid ammonia,strongly acidic in
water solution.
*-Slightly soluble in methanol,insolublein ethanol and ether.Characteristics of double funcitional group of amidogen and sulphonic radical, may go on chemical reaction with many matters.
*-Melting point is **5oC,decomposing temperature is **9oC.
Use:
Metal parts cleaning,getting away oxidize surface.Slightly
corrosive to metal, usedto flush boiler, and sterilize bacterium
in water.Bleach fibre,wood and paper. Remove nitrite in
tobacco.Raw material for pesticide intermediate,ramification of
sulfamic zcid.
Packaging, Storage and Transportation:
Knitting bags with plastic liners,*5kg per bag.or Flexible
Containers with **0kg,***0kg. Stored in dry and cleanplace.
Protection from sunshine,rain moisture and a acute.
|
name of index |
high class |
first class |
|
sulfamic acid % |
≥ *9.*0 |
≥ *9.*0 |
|
sulpate (SO**-)% |
≤ 0.*5 |
≤ 0.*5 |
|
iron (Fe3+) % |
≤ 0.***5 |
≤ 0.***5 |
|
insoluble in water % |
≤ 0.*1 |
≤0.*2 |
|
loss on drying % |
≤0.*5 |
≤0.*0 |
| País: | China |
| N º de Modelo: | 99.5% tech grade |
| Precio FOB: | 560 / Ton Obtener el precio más reciente |
| Lugar de origen: | china |
| Precio de pedido mínimo: | 560 per Ton |
| Cantidad de pedido mínimo: | 15 Ton |
| Detalle de embalaje: | 25kg/bag 50 kg/bag 1000 kg/bag |
| El tiempo de entrega: | in 10 days |
| Capacidad de suministro: | 500 Ton per Month |
| Tipo de pago: | T/T, L/C, D/P |
| Grupo de productos : | - |
