Zinc oxide for arrester and electron By Baoji Tyson industrial Additives Co., Ltd,

Zinc oxide for arrester and electron

Prix FOB

Obtenir le dernier prix

( Negotiable )

1 Ton Minimum Order

Pays:

China

N Â° de modÃ¨le:

Prix FOB:

( Negotiable )(Negotiable) Obtenir le dernier prix

LocalitÃ©:

china

Prix de commande minimale:

Commande minimale:

1 Ton

Packaging Detail:

25kg/ bag, lined with polyethylene film bag, outer packing is covered with film woven bag.

Heure de livraison:

7 days

Capacité de Fournir:

2000 Ton per Month

Payment Type:

T/T, L/C

Groupe de produits :

CAS:1314-13-2
EINECS:215-222-5
Molecular Formula:ZnO
Molecular Weight:81.39
Appearance:White or light yellow fine powder

La description

CASï¼š********2
EINECSï¼š********5
Molecular Formulaï¼šZnO
Molecular Weightï¼š*1.*9
Appearanceï¼šWhite or light yellow fine powder, odorless, tasteless, Yellow at high temperature and white after cooling, melting point of ***5â„ƒ (***7F)
Solubilityï¼šIt is a two-stage oxide, soluble in acidã€concentrated hydroxidã€ ammonia water and ammonium salt solutions, difficult to dissolve in water and ethanolã€‚
Usesï¼š

In the electronics industry, Zinc oxide for arrester purpose is mainly used to manufacture the magnetic elements of electronic structure-Ferrite; moreover, TV, radio, telecommunications installations and rheostat all adopts such magnetic materials.
It is widely used in the production of pressure - sensitive resistors, thermal resistors and other electronic components.

Characteristicï¼š
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 value;
4. Compared with the traditional silicon carbide arrester, zinc oxide lightning arrester has good protective, flow ability, resistance to carrying capacity is strong, simple structure, high reliability characteristics, can provide the best protection for substation equipment, power departments to have approval.
Quality standardï¼š

Item	specification
Zinc oxide (as ZnO)%,≥	*9.7
Metals (as dry)%,≤	NO
Lead oxide (as Pb)%,≤	0.**7
Ferric oxide (as Fe)%ï¼Œ≤	0.**2
Copper oxide (as Cu)%ï¼Œ≤	0.***2
Manganese oxide (as Mn)%,≤	0.***1
Cadmium oxide (as Cd)%ï¼Œ≤	0.**5
Nickel oxideï¼ˆas Niï¼‰% ,≤	0.1
Insoluble matter in HCl%,≤	0.**6
Water soluble matter %ï¼Œ≤	0.1
Loss on ignition%,≤	0.2
Insoluble matter in HCl%,≤	0.**5
Volatile matter on **5^oC%ï¼Œ≤	0.3
Residue on sieve (*5um mesh) %ï¼Œ≤	0.1

Packing: *5kg/ bag, lined with polyethylene film bag, outer packing is covered with film woven bag.
Storage: avoid damage, dampness, contamination and contact with acids

Pays:	China
N Â° de modÃ¨le:	-
Prix FOB:	( Negotiable ) (Negotiable) Obtenir le dernier prix
LocalitÃ©:	china
Prix de commande minimale:	-
Commande minimale:	1 Ton
Packaging Detail:	25kg/ bag, lined with polyethylene film bag, outer packing is covered with film woven bag.
Heure de livraison:	7 days
Capacité de Fournir:	2000 Ton per Month
Payment Type:	T/T, L/C
Groupe de produits :	-