Precio FOB
Obtener el precio más reciente1 ~ 2600 / Ton ( Negotiable )
|1 Ton Minimum Order
País:
China
N º de Modelo:
-
Precio FOB:
1 ~ 2600 / Ton ( Negotiable ) Obtener el precio más reciente
Lugar de origen:
china
Precio de pedido mínimo:
1 per Ton
Cantidad de pedido mínimo:
1 Ton
Detalle de embalaje:
25kg/ bag, lined with polyethylene film bag, outer packing is covered with film woven bag
El tiempo de entrega:
7 days
Capacidad de suministro:
2000 Ton per Month
Tipo de pago:
T/T, L/C
Grupo de productos :
-
Persona de contacto Mr. ethan
Baoji, Shaanxi
CAS：********2
EINECS：********5
Molecular Formula：ZnO
Molecular
Weight：*1.*9
Appearance：White
or light yellow fine powder, odorless, tasteless, Yellow at high
temperature and white after cooling, melting point of
***5℃ (***7F)
Solubility：It
is a two-stage oxide, soluble in acidã€concentrated
hydroxid〠ammonia
water and ammonium salt solutions, difficult to dissolve in
water and ethanol。
Uses：
Mainly used in the electronics
industry to manufacture deflection magnetic core or other zinc
magnesium ferrite magnetic cores.
Characteristic：
1. The particle size is small and
uniform, making it easy to fully integrate with other ingredients
in the use process and reducing the deviation of physical
parameters of electronic components; .
2. High purity, easy operation,
conducive to improving the quality rate;
3. The content of copper,
manganese, aluminum, iron and other elements is small, which has
little impact on the performance of electronic components and can
reduce the error between actual value and theoretical
valueï¼›
Quality
standard：
| Item | specification | |
| Zinc oxide (as ZnO)%,≥ | *9.7 | |
| Metals (as dry)%,≤ | NO | |
| Lead oxide (as Pb)%,≤ | 0.**7 | |
| Ferric oxide (as Fe)%，≤ | 0.**2 | |
| Copper oxide (as Cu)%，≤ | 0.***2 | |
| Manganese oxide (as Mn)%,≤ | 0.***1 | |
| Cadmium oxide (as Cd)%，≤ | 0.**5 | |
| Nickel oxide（as Ni）% ,≤ | 0.1 | |
| Insoluble matter in HCl%,≤ | 0.**6 | |
| Water soluble matter %，≤ | 0.1 | |
| Loss on ignition%,≤ | 0.2 | |
| Insoluble matter in HCl%,≤ | 0.**5 | |
| Volatile matter on **5oC%，≤ | 0.3 | |
| Residue on sieve (*5um mesh) %，≤ | 0.1 | |
| País: | China |
| N º de Modelo: | - |
| Precio FOB: | 1 ~ 2600 / Ton ( Negotiable ) Obtener el precio más reciente |
| Lugar de origen: | china |
| Precio de pedido mínimo: | 1 per Ton |
| Cantidad de pedido mínimo: | 1 Ton |
| Detalle de embalaje: | 25kg/ bag, lined with polyethylene film bag, outer packing is covered with film woven bag |
| El tiempo de entrega: | 7 days |
| Capacidad de suministro: | 2000 Ton per Month |
| Tipo de pago: | T/T, L/C |
| Grupo de productos : | - |
